Which airlines have a flexible cancellation policy for flights from Colorado to Denver due to COVID-19?

United Airlines, Air Canada and Lufthansa have all waived their change and cancellation fees on flights from Colorado to Denver. Confirm policies on booking site.

How does KAYAK find such low prices on flights from Colorado to Denver?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Denver. Visit our flight page for the latest deals!

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Denver?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!

What is the Hacker Fare option on flights from Colorado to Denver?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Denver?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!

DEN

Find cheap flights from Colorado to Denver

Search hundreds of travel sites at once for deals on flights to Denver. Bundle your flight + hotel and save!

— DEN

Jan 21 — Jan 281

Round-trip

1 adult

Economy

0 bags

From?

To?

Include hotels

Low season	August
High season	December
Cheapest flight	$49
Average price round-trip	$147
Good deal round-trip	$51
Good deal one-way	$37

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly with an average 13% increase in price.

Flight from Montrose County to Denver Intl

(avg. price over the last 2 weeks)

or less

8.3

Alaska AirlinesOverall score based on 29864 reviews

8.5Boarding

8.2Comfort

8.8Crew

7.9Entertainment

7.9Food

Airline reviews

I booked my flight business class trip to Thailand with kayak, but my final leg from Seattle to Denver was not processed correctly though Kayak (according to Qatar Airways). As such my first class ticket for a three hour flight turned into a 9 hour flight from Seattle Anchorage to Denver economy middle seat and no one is willing to answer what happened or take responsibility!!

Read more about Alaska Airlines

Pros: "The male steward was very nice"

Cons: "Flight was delayed on tarmac for 2 hours better communication"

Cons: "Delayed boarding but received notification from Kayak was good."

Pros: "Friendly crew. Great movie selection through gogo inflight entertainment!"

Pros: "Aircraft was clean and comfortable. Crew was efficient and friendly. The whole experience was excellent!"

Cons: "There was lots of entertainment available but plain old music was not an option. What if I don't want to watch a movie or TV, just listen to music!"

Cons: "Seat cushions are too thin."

Pros: "Great on time too"

Cons: "Very happy"

Pros: "The seat was comfortable and the plane wasn’t over booked."

Cons: "I didn’t like that we took off an hour late."

Cons: "Two rows up from us, I kid threw up all over the center aisle as we were pulling away from the gate. We returned to the gate to allow a cleaning crew to board and clean. However, the cleaning job was rushed and left remnants of the throw up behind which smelled the whole 2.5 hour flight. It really felt unsanitary and unsafe being that it’s unknown what caused the child to get sick. It very well could have been a stomach virus and could have infected the people in rows around the incident due to the mediocre cleaning job. I understand that it’s important to keep flights on-time, especially for connecting flights, but the safety of the passengers and their health should ALWAYS be the #1 priority."

Pros: "The flight attendants were friendly and professional and took time for a little personal conversation."

Cons: "I missed the flight"

Pros: "- Crew was friendly as usual"

Cons: "- The plane was a bit older, so the seats were not as comfortable as most Alaska flights"

Cons: "i wish Alaska would fly straight to Denver from Montana. I fly from Montana to Denver a lot and it ends up being a whole day of travel instead of a couple hour flight."

Pros: "It was a short flight. The overhead bins weren't overloaded."

Cons: "Boarding was a hassle. The flight was too crowded. The food was non-existent.. Seats were uncomfortable."

Pros: "It was on time and friendly"

Pros: "I didn't have to set next to a 500 pound cow."

Cons: "Your beer and wine is sooooooo expensive."

Cons: "Food and wine way over priced."

Pros: "I'm a big fan of Alaska Airlines and their partner Horizon Airlines. I travelled from Edmonton to Denver via Seattle last night. All the staff if pleasant and treats you as a valued customer."

Pros: "Friendly staf. comfortable seats. And no charging for checknig my bags."

Pros: "Boarding was a breeze, crew communicated well, seats were comfortable, plane wasn't too hot or too cold"

Cons: "Had a problem with checking my baggage in anchorage which led to $300 being held from my account for 5 days. They refunded my baggage fee though"

Pros: "Everything but…"

Cons: "You lost my backpack with $2000 worth of hiking gear that I will not be able to replace before I am supposed to leave on a trip. How could this happen?! This bag was full of all the material possessions in the world that matter to me."

Pros: "Friendly staff. Made up time after a mandatory tire change."

Cons: "Other passengers not listening to the staff."

Cons: "No legroom unless you pay more for it."

Pros: "How friendly and professional"

Pros: "On time and effortless."

Pros: "Able to text ..."

Cons: "No Free beer or alternative gluten free snack"

Pros: "Everything"

Pros: "The plane had the usual wifi, drinks and eats. But USB ports and plugs in economy! That's value!"

Pros: "Flight crew was courteous."

Cons: "Gate 11c."

Cons: "Nada"

Cons: "not able to know my seat till a day before flight ."

Pros: "Almost everything. First time flying with Alaska Airlines thought the food would be better o thought the food would be better on such a long flight but it was enough to snack on until I got to Seattle great experience in between flights was able to get an earlier flight to Denver"

Cons: "Wish there was a little bit more offered for food but overall a fantastic experience mahalo"

Pros: "Just fine. Staff was helpful and actually very kind crew (stewardess) I don't recall her name but middle aged blond. Very nice."

Cons: "Charis could have more room and there was bad turbulence but what can be done about that? we arrived safe and sound and that was good."

Cons: "Service was amazing"

Pros: "entertainment"

Cons: "very rough landing, delayed flight with little communication"

Pros: "Great service and very organized."

Pros: "Early flight, and short. I think I slept through it. Woke up sore, but eh I'm not surprised by that. I'm a giant and no one woke me up for anything so I was satisfied."

Pros: "The crew and captain were amazing and very apologetic!"

Cons: "I paid an extra $300 for preferred seating because I wanted the extra legroom to sleep. I'm over 6 feet so coach is very uncomfortable. My girlfriend and I got in our seats and 10 minutes later, a crew member walked back and asked us to get off the flight. We got off the flight and were met by police officer. Low and behold, the woman sitting next to us said that she believed we were intoxicated and feared for her safety. I am a police officer and my girlfriend is a nanny/preschool teacher. Not very threatening. The officer on the ground looked us over and asked us a few questions and determined we were not intoxicated and we were no threat to the other passengers. The airline asked us to get back on the flight and we would be sitting in coach because the woman adult children were now sitting in our seats. I told them to book us on another flight with the same seats that I PAID for or put us back in OUR seats on that same flight we just got kicked off of. We were escorted back onto the flight and the crew asked the woman's children to go back to their seats so we could have our seats back. They then asked us not to speak to the woman sitting next to us (which we never did to begin with!!!) and then told us we could have free food and drinks. The whole experience was insanely embarrassed and I can't believe that woman sitting next to us can get away with what she did. I am absolutely livid that they would ask us to get off the flight and then give our seats to the woman's ADULT children without vetting the situation and making the easy determination that we were NOT intoxicated. So embarrassing!!"

Pros: "Glad I discovered Alaska Airlines!"

Pros: "It got cancelled due to 3 inch of snow. And I missed work in Denver because of it. Very inconvenient"

Cons: "I would like to not have it cancel"

Pros: "Offering price"

Cons: "Real price. Ridiculous after carry-on and other fees"

Pros: "Attendants were very friendly and flight arrived early."

Cons: "We were stuck on the runway for 30 minutes."

Pros: "Ditto statements above"

Cons: "Ditto statements above"

Pros: "good"

Pros: "Their staff was awesome as usual no issues with the flight ."

Cons: "So many bags that were suppose to go under the seat infront of you that weren't. So that those of us that boarded last had to wait while stewarts removed small carry ons. So that our one carry on that fit in the box but not under the seat could be stowed. It would be nice if the smalls bags that are to be stowed under the seat were. The family next to me had 9 bags in the over head. There were two adults and two children 3 and 4."

Cons: "Nicest people ever."

Pros: "Alaska airlines is absolutely wonderful. Friendly, happy and simple..."

Pros: "Roomy seats and plenty of legroom"

Cons: "The whole experience of making a connection in SEA detracts from the travel experience. There is little room for passengers to sit while waiting for their Alaska flight. It causes masses of people in the walkways, and makes it hard to walk through, or get out of the way for others. It may not be the airline's fault, but as I said, it detracted. I don't remember SEA being that overcrowded on previous trips. Our incoming flight was delayed due to weather. Again, not the airline's fault, but we were told we'd be able to make up the time and be on time in DEN. We were still late."

Pros: "Went very well. Not stupid"

Pros: "excellent airlines for such a small customer market....A+"

Cons: "absolutely nothing!!"

Cons: "Boutique air crew is very friendly. Much nicer experience compared to bigger airlines ."

Cons: "They can't find me a alternate flight I've been waiting 8 hours with still nothing"

Cons: "The flight was supposed to leave out of Cortez at 6am, the pilot showed up at 620am, and we did not depart untill 635am. Because of this, we missed our next flight out of Denver. There was no reason this flight should have been this late. When attempting to talk to boutique air staff at the airport and on the phone there was nothing they could do. 1. Because we "choose" to fly and 2 bc it was bought through a 3rd party. No one was able to help us. Unfortunately our next flight to Omaha only departs every 2 days. The closest they could get us to home was 7hrs away from our car at the airport. It was not frontier fault that we missed our next flight, it was clearly boutique air. The pilot in Cortez was a complete jerk, had no sense of time or urgency. If we are required to show up 90 minutes early, so should the pilot. We were stranded in Denver unless we wanted to buy all new tickets for around $800 or wait 2 days for next flight . I was very mad at boutique and their staff was less than accommodating or understanding. Very poor service. They would not own anything because flight was bought through kayak."

Pros: "Pilot was personable, airline staff were kind and helpful. Also, it was the smoothest landing I’ve ever experienced in any size plane once we got down below the turbulence."

Cons: "I’d never flown in a plane that small, and when flying in to Denver, it gets bumpy. I suppose once I get used to it, it won’t be so bad."

Pros: "The actual fight was very good."

Cons: "I tried calling for a shuttle to the terminal for over an hour, and ended up walking in the dark with my luggage. When arriving, the attendant said he had left the phone in the car. That was not so great."

Pros: "For instance I had left my lap top in airport terminal and we were ready to start to move away from gate I had told pilots and they asked permission from the higer ups and was givin permission to shut it down and co pilot ran back to gate and picked up my lap top it would have been a totally messed up my business trip when he picked it up and put it in my hands I was so impressed I will never ever use another airline on this trip to vernal Utah ever again if they ever have any other companies on this same route even if they were more expensive I would still utilize there services because of the professional service and care it's a no brainer for me and my company to use them and the airline routes above and beyond the call of there duty I was impressed as well as the other passengers in this flight Denver to vernal Utah exalent flight and very little turbulence on time and carrying people p pilots and ground crew both airports I appreciate good old fashioned service and careing other then a ticket I was a real person to them all I give them all a perfect 10 OUT OF 10 THANK YOU FOR BEING REAL I FLY ALOT FOR MY BUSINESS ANF THERE THE BEST AT WHAT THEY DO WISH HAD MORE OF THIS KIND OF REAL BUINSSINESS LIKE THIS I CAN NOT GIVE THEM ENOUGH GOOD THINGS TO SAY ABOUT THEM TO MY FELLOW CO WORKERS AND OTHER PEOPLE AND BUSINESSES TO RECOMMEND THEM FOR THERE GREAT SERVICE AND ATTENTION TO THE CUSTOMER THANK YOU AGAIN I APPRECIATE A GOOD IDEA AND ATTENTION TO BE THE BEST YOU CAN BE SINCERELY LOUIS STEVENS .... AGAIN THANK YOU FOR BEING REAL...."

Cons: "Nothing they did it all rite great job guys good hires !!!!"

Cons: "We were told the water and peanuts were in these drawers, help yourself. It made sense for the type of flight it was. Never been on a flight like that before."

Pros: "Your airline is a great to those of us living on the Eastside. Easy, punctual, courteous, and economical."

Cons: "My flight was canceled twice and delayed once so much that I could not make my connection. I ended up having to rent a car rather than fly with Boutique. They will supposedly be reimbursing me for that but I have not received it yet. They would not reimburse me for the money I had to pay to change my connecting flights. I ended up missing two full days of work."

Pros: "That a seat was available at last minutes."

Pros: "Quick cheap flight"

Pros: "What did I like? Everything! Service, price, flight conditions, crew were all wonderful. It felt like taking a private jet and was less expensive for my husband and I to fly round trip than to rent a car to drive from Denver to Durango for a week!"

Pros: "How quick the flight was."

Cons: "Missed my flight and was not accommodated well. The flight was very uncomfortable and I wouldn't take it again."

Pros: "Quick check in, no games"

Cons: "Little turbulence"

Cons: "It's one of the smallest airports I've been to, but has the worst TSA agents. They're bored. I have to take my top off to go through the metal detector. Took 45 minutes of harrasment to get 8 people through.... eight."

Pros: "Given the cost and the late date on which I booked, the flights were good. The plane was a bit small however, I knew that was the case when I booked. Boarding and Flight staff were good humored and professional. Of note, they took great care of an elderly passenger prior to and during the flight from Albuquerque to Alamosa. Very impressed with the customer service. Great ground crew at Albuquerque and great flight crew! In summary, I would definitely fly Boutique Airlines again."

Cons: "This has nothing to do with Boutique however, the Alamos Airport could definitely use some additional vending machines. I realize that the airport is very small however, absent any restaurants, some additional machines would be wonderful."

Pros: "Same as above."

Cons: "Same as above."

Pros: "Flight cancelled in Muscle Shoals layover"

Cons: "No one has told me anything, they have to wait on an email is the only reply I've gotten"

Pros: "Great service, comfy flight, extremely smooth despite the small plane. Best flight experience I've had in a long time!"

Pros: "The convenience and price. Its so affordable now!! The staff is so nice and helpful!"

Pros: "My good experience started since I checked in. The lady at the counter was very nice and helpful. The flight was very comfortable and the crew were also nice. I really liked the seats. I am going to recommend this flight to everyone I know!!"

Pros: "Friendly crew and staff. Easy check-in and boarding processes. Thanks so much!"

Pros: "The staff were pleasant to work with."

Cons: "Flight was scheduled to depart at 4:30pm and without any weather or mechanical delays the flight is pushed to 6:30pm. Then 7:00pm. Now 8:00pm. And I am still waiting."

Pros: "zero"

Cons: "The flight delay caused me to miss my connecting flight in Denver. I then had to pay $165 to change my flight. None of the airlines helped waive this fee. This is Boutique's responsibility as the delay was due to "not having enough fuel to get to Denver." This should have been accounted for prior to the 10min before the flight was supposed to depart. I am incredibly disappointed with Boutique and the lack of customer service."

Pros: "The staff seemed nice, but pretty confused about what Boutique airlines was up to."

Cons: "I'm a bit confused how this company has stayed in business. I booked this ticket thinking it would be a novel flight to LAX. Heck, I even paid a little more for the ticket. On my way to the airport I got a call saying the flight was going to be delayed by 5 hours. I was just about at the airport so I figured I'd just wait it out. At the airport there was one checkin counter and it was empty. I sat around for 30 minutes until someone came out to help me checkin. Waited at an empty gate for 5 hours wondering if I was in the right area. 9pm came and went and no plane to be seen. The frustrating thing is that there were no updates from the staff throughout the process. I think this is something I've come to take for granted on all the other airlines I've been on. Will I make it to my destination? No idea. Anyways, if you want reliability pick any other airline. If you like having to ask a lot of questions and get a lot of vague answers, Boutique is for you. It's very unfortunate. I really wanted to write a positive review!"

Pros: "Cost and schedule compliance"

Cons: "All was good. You need to have an "na" in your star ratings. "Entertainment " is not appropriate for a flight."

Pros: "Smooth landing and nice people"

Cons: "The set belt light never went off to get up and get a drink or snack"

Cons: "So easy and comfortable to fly with Boutique!"

Pros: "Comfortable ride."

Cons: "Original flight to Denver was cancelled due to hurricane. Boutique would not refund my flight, as the hurricane did not affect their flights."

Pros: "It was a different experience altogether compared to a normal commercial flight. Walking out on the tarmac eith your two pilots and 4 co-passengers beats standing in the frenzy of people jockeying into position so they can bring all their luggage on and avoid checked bag fees."

Cons: "Was a little priecier than other options but not much."

Pros: "The price for this flight considering the convenience of everything compared to a typical commercial flight was amazing. I am very impressed with the service, and will absolutely try to find future flights on Boutique Air!"

Pros: "Everything was excellent!"

Pros: "Takes no time at all to load 5 people on a plane! Great flight and you can see the things below you...Awesome."

Pros: "Boutique conducts business a little bit different from all the major airlines. Checking in and boarding is done very different. They arrange the seating based on the passengers weight. almost if you have chattered your own private jet. Very luxurious and comfortable. Although the plane is small, the takeoff and landing was very smooth. Don't hesitate do business with boutique."

Cons: "Nada"

Pros: "Great friendly pilots, smooth flight"

Pros: "The thought of a private plane"

Cons: "How dirty, uncomfortable and cold the plane itself was. The flippant attitude towards safety information was also surprising"

Pros: "On time, easy check in, and friendly staff"

Pros: "Plane was nice. Pilots were excellent. Felt very safe."

Cons: "We hit choppy air and one passenger got sick. During our layover, the pilots took extra time to clean the plane, fuel up, etc. they said we should only be about 15 minutes late. We ended up about 45 minutes late. Luckily that didn't matter to me but more accurate notice from the pilots about how long the delay would be would help."

Pros: "A different flying experience"

Cons: "There were 5 passengers on the flight, 2 checked in a bag for a total of 2 bags. My bag was lost. In reality on flight 438 Boutique Air lost/misplaced 50% of the passengers luggage. The staff is trying to get my bag on the next Boutique Air flight which does not arrive in Nashville until Sunday. I may be moved from Nashville on Sunday. The baggage needs to be on the next flight heading to Nashville regardless of the company."

Pros: "N/A"

Cons: "I'll admit, I was arrived some what close to the cut-off time but still had around 50 minutes to spare before boarding my flight. Staff was unable to provide me a printed version of my boarding pass. In result, I was not able to make my flight. Boutique air refuses to address the matter."

Pros: "From Albuquerque to Los Alamos you have a choice between driving for two hours or flying for 25 minutes. It's an easy choice when the flight is relaxed and professional and the scenery is incredible. And did I mention inexpensive?"

Cons: "The flight was delayed a little bit for a GPS update."

Pros: "This flight felt like I was flying on my own private jet. The crew was amazing, very friendly, and helpful. I will book with boutique in the near future. Shawn Ogden, Utah"

Pros: "It was a quick stop to refuel, and we were immediately brought back into the plane afterward."

Cons: "That we had to go back through TSA screening even though there were only six of us - but that's the TSA and not the airplane's fault."

Pros: "Great experience. Great service."

Cons: "No issues here."

Cons: "We finally got to DIA, there was no shuttle ready to get us off the plane. We were not allowed to go into the main terminal because we didn't go through security. I hope that this is a successful business as it was very pleasant, but a lot of things need to be worked out to become more popular."

Pros: "Ease and friendliness of staff"

Cons: "Not TSA pre check yet"

The plane was SO hot and we waiting 30 min for one passenger to get on. Sweating. Then the plane never cooled off because it got SO hot waiting.

Cons: "There are too many announcements on the screen before you can start watching entertainment. It takes about 15 minutes."

Cons: "Not a thing. Good airline, all the way around"

Pros: "Really enjoy flying first class."

Cons: "Excellent"

Cons: "The plane we needed for our flight arrived really late so our flight was then of course delayed."

Pros: "Everything was great"

Cons: "Nothing"

Pros: "Appreciated the pilot keeping us informed re: turbulence and avoiding it"

Pros: "Crew was tight, friendly, flight comfortable & painless."

Pros: "Wonderful flight attendants in both our flights."

Pros: "Even on a full flight, there was enough overhead storage"

Cons: "Pretzels were lame"

Cons: "Flight got delayed. We paid for assigned seating for our almost 85 yo mom. And the change in flight no one asked for to get seated in the front of plane. Instead she was seated all the way in the back. It was physically exhausting for her."

Pros: "Crew was great"

Cons: "Absolutely no accommodation for seat assignments and the lady at the gate was so rude for even just asking to sit next to my fiancé even though there were tons of single people on the flight."

Pros: "No major screw-ups this time!"

Cons: "It's AA, let's not try too hard here."

Pros: "Crew was good, flight was on time"

Cons: "Old plane, no TVs"

Pros: "Crew was nice"

Cons: "Not enough leg room. They did a gate change and I almost missed the flight because nothing was announced and when I looked at my phone app it had the previous gate."

Cons: "Flight was delayed so had to drive to connecting city just to make it home."

Cons: "My bags were not checked all the way to my destination, I had to get them re-tagged and checked for this part of the trip and the American Agent was EXTREMELY rude and made us pay oversized bagge fees even though our baggage was within the Qantas allowance, the main carrier for our flight."

Pros: "Pleasent"

Pros: "Pretty standard flight"

Cons: "Inconvenient timing and overcrowded with obnoxious children sitting on laps. No attempts made to change their behavior by crew or parents."

Pros: "Spacious"

Cons: "Ran out of food that I like"

Pros: "The plane looks like new. Great seats, phone and tablet holders at the seat back, USB outlet and a smooth flight."

Cons: "The WiFi did not work and so no entertainment for a flight of almost 4 hours."

Cons: "I hate Americans boarding process"

Cons: "The sound on the entertainment system in my seat didn't work well. Also, the flight was really late getting in to Denver."

Pros: "Fine for a domestic flight. Normally, American Airlines offer a small snack to go with the drinks. But on this particular flight, they went the United way and offered nothing but drinks. Crew was pleasant enough during the flight, although they didn't greet half of the passengers entering or exiting the plane."

Cons: "Flight was a little late taking off and therefore getting to Denver. But there was no announcement about it. There was one announcement from the captain, but it was so soft that I couldn't hear anything. Upon landing and arriving at the gate, we stood there for a while with no lights on and seatbelt sign on, but no explanation of what was going on. There was no welcome to Denver message either. Maybe their announcement system was down."

Pros: "Landing and deplaning"

Cons: "Literally everything else"

Cons: "3+ hour flight with no TV/ entertainment"

Pros: "Not using kayak."

Cons: "Worst flights in history. It took three days to get from Italy to the US. Do not use kayak!"

Cons: "Didn't like the two hour delay, especially when I was notified only a half hour before boarding! This seems to be a normal thing for American Airlines."

Pros: "Great service in first class"

Cons: "N/A"

Pros: "David took really could care of our cabin. Likes his cheerful attitude. He was excellent. Hope you let him know."

Pros: "They got us there quickly."

Cons: "Flight departure was delayed for 30 mins by a flight attendant not showing up on time."

Cons: "Flight crew was late and didn’t try and make things move faster to make up time. Kept saying they wanted to go Puerto Rico and that’s where they should have been going."

Cons: "Flight was delayed by 90 minutes because the incflight mint flight was late"

Pros: "Same"

Cons: "Same"

Pros: "Easy and quick boarding. Excellwnt service in first class. Comfortable ride."

Cons: "Nothing. Excellent travel experience."

Cons: "the drink service came through pretty late in the flight. i asked for hot tea. a few minutes later i was provided with extremely hot tea. about 10 minutes later it was a temperature i could tolerate drinking. about 1/3 through the drink i was required to throw away my drink because we were preparing for landing. i understand that, fine. bad timing. it’s just a drink. what was unsatisfactory is that the attendant rudely commented “you have to give us your drink. it’s not that long of a flight.” the comment made me feel like i had done something wrong even though i had just been drinking my tea as soon as it was at a drinkable temperature. i was not impressed with the attendant. also, there weren’t any biscotti cookies."

Pros: "The first leg had awesome pasta.Then, on the 2nd leg, Philly to Denver, they had a "pay for meal" option for turkey with Chutney sandwich - again, delicious. I should add that the service was very good as well."

Pros: "Staff was great!"

Cons: "Seats were really uncomfortable up and reclined. Overhead baggage was full by the time I boarded and there was no enforcement of the carry-on baggage sizes... This needs to be addressed and contributed to our lack of comfort, noting this was the last leg of an 18 hour journey. My body still hurts today after a good nights sleep."

Cons: "the new seats are awful"

Pros: "Confusion, delays, rude employees...you name it, this trip had it. I will do my best to avoid flying with these guys in the future."

Cons: "Flight delayed 15 hours. Poor communication and outright lies from staff. Unwillingness to help find or pay for a place to spend the night. Rude staff"

Cons: "Watched a very weird interaction between Muslim (with a hajib) women with a kiddo and desk crew. She wanted to sit next to her child on the flight and needed to switch seats to be able to. Woman was very gracious and understanding that she was asking for an accommodation. Ends up her flight to Philly had been moved to a different gate after they had found a volunteer to switch seats. Volunteer was totally unfazed but Desk crew made it seem as tho the Muslim mom was at fault for the time and trouble they had had to go through to accommodate her. She apologized profusely and was very appreciative for the trouble evernote had gone to for her. . As she walked away the crew looked at each other and shook their heads. Pretty crummy way to treat customers!"

Pros: "Missed the flight. Money was not refunded."

Cons: "Nothing"

Cons: "I can't rate it because they canceled my entire itinerary without so much as an email. I did not take my flight to Wilmington via my original flight. I had to book another flight because the change fees were too expensive. I did not know that my return flight to Denver had been canceled until I was checking in a few hours before my flight. I was told my ticket had no value. Awesome! It really stings that I then had to book a new return flight, and because I am a teacher who makes about $23,000 a year, I had to book the cheapest flight, which was with American. I do not plan on giving them any of my hard-earned money in the future if I can help it."

Pros: "The plane was sleek and clean. I had a good amount of room even in coach!"

Pros: "Nothing. AA is the worst airline. Period."

Cons: "Rude flight attendants, delayed flight (as always), just AWFUL."

Cons: "Flight was delayed and then extended by 2 hours due to weather."

Cons: "Uncomfortable seats Crying child"

Pros: "We were able to get to Denver"

Cons: "Jammed in like sardines, rude flight staff, extremely hot aircraft for November"

Cons: "Unexplained delay in leaving but only arrived about 10 min later than scheduled. Took an hour from pulling into the gate for bags to arrive though which caused me to miss my shuttle. Never had to wait more than 15 min for any other airline at DIA."

I didn’t eat any of the snacks nor drink any of the beverages available on the flight. I tend to fall asleep on the plane, which is what happened. It has been a while since I have flown United, I appreciated the spacious seating, comfortable seats and improved planes. Thanks for making the flight easy and enjoyable, it seems like the company has been working on making general improvements to their flights and it’s paying off.

No food. Got a window seat and of course 21a had no window just a perfect panel of plastic

Bad information from Kayak. unhelpful and confusing.

No food…. : ( - we survived!

Pros: "Yes"

Pros: "Easy flight"

Pros: "The crew was nice. When I finally arrived in Denver, Marlin in customer service was the only saving grace for United for me. When I asked for options for an earlier flight into Rapid City so I didn’t have to wait 24 hours and miss my visit with my sister, he looked at different hubs (Chicago, Minneapolis) to see if they had any available flights into Rapid, he checked for double bookings, and when he couldn’t find anything, he put me on the standby list for the first flight out in the morning and wrote down the flight information for all of the United flights from Denver for the following day. Marlin provided excellent customer service and was a huge credit to the company."

Cons: "The flight was supposed to leave at 3:56 pm and didn’t leave until 7:30 pm. I would estimate at least 15-20 people missed connecting flights because of the delay. According to the United app, the delay initially started in Portland due to mechanical issues, which took over 3 hours. Then, there was a weather delay in San Francisco according to the gate agent - there was a ground hold and no planes were landing or flying out. At some point, I would think another plane would have been an option rather than delaying a flight for this long and disrupting holiday travel for so many people."

Pros: "The flight was great. No complains to the crew."

Cons: "The drop-off bags at LAX is a mess and you have to stand in two separate lines to drop off your bag. First you have to print the tag and then go to another long line be with 2 employees only to drop it of instead of having one place to print and drop off at the same time. Poor system. Moreover while there was plenty of time my bag did not make it on the same flight. It will arrive on the next flight hopefully. I had to wait in another line for 30 minutes to arrange the delivery and verify all my information. I truly believe that to make a trip great both arms - the airport and the flight experience should be perfect. Unfortunately the ground experience does not allow me to give a higher rating."

Cons: "My son was flying on United from Colorado Springs to Denver, then on to Seattle for Thanksgiving. He rushed through as quickly as he could, but the door to the place was closing and it left 10 minutes early. United recorded him as a 'No Show', and there policy now is to cancel the entire ticket is you miss any segment of a round trip ticket. Thus, his entire $900 was forfeited, he couldn't even pay a change fee to catch a later flight. I hate American, and now I hate United just as much. These airlines shills have been allowed to go out of business when they last filled for bankruptcy. We fly in quite a few international airlines, and outside of Alaska, Jet Blue and Delta, maybe Southwest, US carriers are absolutely bottom of the barrel and it's clear that their employees don't care whatsoever. Will never book again in United or American. I'll try Amtrak before either of those carriers."

Cons: "I paid $100 for an upgrade on a United which turned out to be the first row, and right beside the rest room (which was erroneously showing as occupied for the first 20 minutes). The traffic made it feel like I was sitting on a bench in Grand Central Station. I chose an aisle seat but ended up mysteriously in the middle seat. I had extra leg room but if I’d eaten the free 5 pretzels I wouldn’t have been able to fit it my seat any longer. The WiFi wasn’t working for the first hour of the flight. The flight attendant got really annoyed when we didn’t look up when he came by with beverages the first time. We all had headphones on and were looking at our personal screens. The activity by the rest room was constant so we didn’t notice it wasn’t just someone waiting for the loo. The luggage took so long to come out I thought my conference would be over before I got it. Overall, I thought it was bad and confirmed why I don’t fly United. Old, dingy planes, poor service. The pilot was pleasant and communicative so there was at least that..."

Cons: "The United boarding staff was no help at San Diego airport. I was at the gate 30 minutes before flight take off time, but by the time I arrived, the door was closed, so I was waiting in front of the gate seating area. the flight time was 10:40, and my clock says 10:41, and the flight was gone. This is my first time in 20 years gate attendant didn't announce anything, and there are other people who missed this flight. Because of this, my rest of the trip was miserable, missed meeting in Santa Fe. I need a money back."

Pros: "That I eventually made it home."

Cons: "Flight from Calgary to Denver delayed three and half hours. Informed of this delay thirty minutes before scheduled departure when our plane hadn’t even left Denver yet to head to Calgary. ( 2.5 hr flight) once finally made it to Denver was informed that we missed connecting flight to Boston. We were then informed since it’s for “weather” reasons earlier in the day that caused a sequence of delays they couldn’t accommodate us for hotel. We were given two “blankets” which were as thin as a sheet and each one bottle of water. Some other people around us received good voucherS. We did not. We walked around the airport for close to an hour looking for anyplace we could lay down and sleep. None were to be found. We tried to sleep on the floor but was so cold and uncomfortable I literally got sick to my stomach. Another fun thing added to mix. We were placed on another flight as 6 the next morning. After no sleeping at all we boarded our next flight Which was not a direct flight to Boston but would be from Denver to Newark then Newark to Boston. We were suppose to originally land in Boston at 0600 Monday. Instead we arrived at 1430 after getting zero sleep. My husband and I were also unable to sit together which was extra special for people around me because after not sleeping I continued to be sick to my stomach."

Pros: "Female captain. Make lead sturard. Smooth flight"

Pros: "Seats were comfortable, we were in first class. United provided a good selection of recent movies."

Cons: "United stewardesses have little to no interest in their duties. Questions were clearly an annoyance to them. The leg of flight from Denver to Des Moines was very uncomfortable, seats much to tigh, no leg room. Gate staff in Denver were exceptional. United needs to revisit their time for loading. We preloaded, I had a broken leg, I was traveling with a special needs woman. We just reached our seats when other passengers were prodding us to sit so they could board no time to settle. Not impressed"

Pros: "The flight attendants were so nice, and although our flight was delayed and hour and fifteen minutes and our layover was an hour and fifteen minutes, we were able to make our connection! Since our connection to Portland in Denver was the last flight of the night, they were able to hold it for us. This was wonderful because there weren’t many flights out that weren’t booked solid for the next day. The attendants on this flight were great about updating us with information for the connections and telling us when we would land in Denver."

Cons: "The plane was delayed over an hour for cleaning. It was frustrating to say the least."

Pros: "For the first time I did not fly on a puddle jumper. Not only was it a real jet, it had good seat comfort and leg room even in economy class. The crew was friendly and attentive. They came by with offerings of water at least 4 times for a 2+ hour flight. Contrast that with my last two 5 hour flights on Virgin and American where they came by with water — ONCE. WiFi wasn’t working for either flight and of course the lack of decent food is discouraging. The coffee has improved which is a plus. Overall, good job, United! Nice not to be jammed in like sardines for once."

Cons: "Every time I fly to Denver, we land in one terminal and your connection is in another terminal that requires a train ride to get there. ,ayovers are short — generally barely an hour. If the flight is late you stand a very good chance of missing your connection, as I’m betting happened to over half the passengers on this flight. I was the lucky exception — this aircraft was actually the connecting flight too. Why can’t all United connections be in the same terminal? It makes no sense."

Pros: "Very professional staff at Montrose Regional. Special assistance was given by the ticket agent at the gate to help get a disabled co-travelor on board. Super smooth takeoff, best ever from Montrose."

Cons: "Everything went as expected. No issues."

Pros: "The flight was on time"

Cons: "This was a smaller plane (4 seats across). Knowing this, they didn't bring enough luggage carts, so they only brought some of the luggage to the baggage claim and didn't tell us this. 5-6 of us waited and waited and finally asked someone who told us that they had to go back to the plane to get the rest of the luggage. Those of us still waiting got to wait another half hour for our luggage. Talk all they want, United just can't seem to get it right. PS: those of us who had to wait were the ones who got to the San Antonio airport the earliest and thus our luggage was on the plane first."

Pros: "We will never fly united... NEVER EVER AGAIN"

Cons: "United airlines employee Mearle at the check in counter was extremely disrespectful, Rude, and arrogant towards everyone in line at the counter Trying to check in. Many customers including us waitted in the check in line for 35 minutes or more while Mearle proceeded to chat on her cell phone (personal call), and taking a break leaning the check in counter while everyone waited on her so she could assist with check in. Finally the passengers in front of us voice their concern to mearle stating that everyone is going to miss theirs flights if she didn't assist us all right away. Mearle responded by snapping back by saying "it's not my fault that united keep us understaffed and pay us enough to care " then laughed and walked away again. At this point we realized that if we did not get immediate assistance, that we would surly miss our flight. I walked in front of the line on behalf of everyone standing in line and reiterated to Mearle in a firm tone that she insisting check in the remaining 12 passengers immediately. Mearle snapped back telling me to "worry about my own self and don't tell me how to do my own job". Feeling very stressed out And worried about missing my flight went and stood back in line again. A few moments later I over heard Mearle tell the passengers ahead of us " you're too late. You've missed your flight" these passengers became very upset with Mearle telling her that she's the reason they missed the flight and Mearle laughed and said out loud to everyone else in line.. "you all missed your flight. You all should be more responsible next time and get here earlier" and then Mearle walked away never to be see again. Many of us missed our flight which caused many of us to also miss our connecting flights. We immediately called the 800 number and filed a complaint. Then we were forced to drive three hours in traffic to LAX where we caught a later flight and barely made it to our destination in time for our work event. We swore that because of Mearle and her disgusting behavior that we will never ever fly united again (and I fly a lot for my job) and since that horrible experience with Mearle two months ago, I've flown on four trips spending over $2300 dollars and every flight has been booked through American Airlines. Do to Mearle's bad attitude, disrespectful personality, and poor representation of united we will never do business with united again. We suggest united airlines remove Mearle from Having any contact with the general public as we are sure that Mearle is loosing customers for united at a very rapid pace."

Cons: "Seats to small. But I am 6'3"" and my son traveling with me is 6'5"."

Pros: "Nothing about this airline."

Cons: "The crew at the gate was really rude. Zero customer service. She raised her voice at us and another customer who was charged $50 for our carry on. Not only was the flight delayed for over 2 hours. We were not informed that we could not bring a carry on even when we were at the main entrance with an agent for over 30 mins when you entered the airport. All their staff needs new training everyone kept on giving us a different answer. We asked because of this delayed will our room be comp due to the fact we will be missing our connected flight. On the phone the agent said yes. When we got to the airport that agent said no. When we got on the plane that agent said no. When we landed in Denver that agent comp our room. We ended up booking a room making sure we had a place to stay at night. It created more work for us because we were trying to cancel our room took even more time. Definitely wanted to give United the benefit of the doubt that they were at least at the level of American Airlines. The last time we flew United it was delayed for 8 hours they ended up canceling the flight. When we called they said it was the weather and we told that agent it's mechanical issue because we are watching someone remove the engine. We will stick to American Airlines. Free entertainment."

Pros: "I liked the legroom of Economy Plus. The flight itself was good. Didn't buy any food."

Cons: "We arrived late in Denver and had to sit at the gate and wait for the jetway person to arrive and connect the jetway to the plane. I also didn't like the fact that I had to buy Economy Plus because my wife and I were not only not assigned seats together after booking, we were not assigned seats at all. When I booked the flights I was only allowed to choose seats for the first flight - Charlotte to Houston...but not for the other three legs of our Charlotte to Seattle trip. The only two seats together from Houston to Seattle were in the very last row. And, on our return flight we had to purchase Economy Plus in order to sit together."

Pros: "Flight was smooth and on time"

Cons: "The boarding gate attendants were rude and uncaring when we asked them to help us switch pre-assigned seats to ensure our two year old sat with us. While we might have understood better had they been empathetic, they were rude and uncaring and said when you book online you sign a waiver and they can not do anything about this. Wow. This was our flight back. Originally on the way to our destination we had used Delta and that customer service experience was completely different even though that flight was full too. Never flying United again as long as I can avoid it."

Pros: "free movies on the flight with the united app"

Cons: "The flight attendant was late delaying boarding 20 minutes. Once they started, people were lining up to board. This is a normal behavior however, there employee decided to stop boarding because she said people were crowding. she stop boarding for another 20 minutes. Now, this was a large flight and there wasn't enough room for everyone to stand off to the side. She was rude and there was no reason for this especially when the flight attendant was already late. The plane was delayed 45 minutes due to this"

Pros: "Nothing I won't be flying united again!"

Cons: "The lady at the gate when boarding was not friendly and was not willing to help us get seats together. I was traveling with my mother, husband and two infant children. And it was like pulling teeth to get any information out of her. She did not even tell us we could board early to get situated on plane! I also called earlier that morning and spoke with a man on he phone at united who told me he put us all in the same row. That was a lie bc when we checked in at the gate to get our seats the lady said no one was sitting next to each other! That lady was rude and short tempered! Awful experience will never fly again!!"

Cons: "When all the passengers, who book the flight, cannot be accommodated, the airline should not allow booking for that flight. Having a ticket and a boarding pass to board my flight, I was still told (and was not asked if I would like to do this) to take another flight route, which would take me to my destination 5 hours later than my booking time. The complimentary vouchers is not always appreciated when the passenger is already exhausted from previous flughts, and then is told to spend additional time at the airports/flights just because the flight went overcapacity. I wish the flight staff had asked if anybody on the flight was willing to volunteer for a different flight, instead of just making the 4-5 passengers take this alternate route, all because of the overbooking. Also, the flight gate as mentioned on the boarding pass was not accurate, and the only way a passenger can come to know of the change, is if the passenger makes an effort to go verify this information. IMO, the airline should make an announcement, at the least, at the gate mentioned on the boarding pass that the gate has changed."

Pros: "Horrible check in process. Arrived 2-1/2 hours before flight, and spent the entire time in line waiting to check in. Was very chaotic and extremely frustrating. The staff were great, and thanks to their help we surprisingly didn't miss our flight. I cannot stress enough how awful this experience was."

Pros: "I liked that they were polite and friendly during the national United flight groundings due to the computer error."

Cons: "I did not like the terrifying situation in which the pilot said we would be landing in 15 minutes (at this point we were close enough to the ground that I could see cars ) but then without any further announcement proceeded to point the plane upwards and started flying up up up so that all the city lights disappeared and all I could see were stars next to us. I asked 2 different flight attendants wtf was going on and they both said "oh he's just looking for smooth air" which was clearly BS because I was in the very last row of the plane and if there had been rough air I would have been the first to feel it. After inexplicably shooting upwards for what felt like an eternity we finally turned around and ultimately landed and guess what, no rough air to be found. Now I know why airplane pilots update you all the time, because when he pulls a maneuver like that without any warning it is terrifying and all I could think of was the suicidal dude in Germany from Lufthansa. Not cool. Other than that the flight was fine and they were really nice despite the like 3 hour delay or whatever it was. It cost me an extra $60 cause I arrived so late my husband and baby couldn't pick me up anymore but they offered a credit for a future flight so it's ok. I appreciate the gesture."

Cons: "A passenger had to move because of an allergy to the "emotional support dog" in the seat next to her. They moved her before the rest of the flight had boarded, so the seating got messed up and took quite a bit of time to sort out. The flight crew seemed to be extremely put off by the whole scenario and couldn't seem to keep their displeasure professionally under control. I ended up volunteering to move because the passengers who caused the problem refused to bend. For all the crew's displeasure, they didn't handle the passengers, the passengers handled them."

Pros: "Get to Denver, they tell me I don't have a seat, they asked me if I wanted to fly out the next day because they over booked met three other people who had been there for 10hrs because they did the same thing to them! One girl told me they told her it was because we paid less then other people! A nice couple stayed so I could come home. I was pissed! My daughter flew into Houston, the flight was late getting in to LA, by two hrs, missed her connecting flight to San Luis Obispo, her sister had to drive down 4hrs to pick her up and drive back because she had work! Not happy!!!!"

Cons: "I was flying home the day after having broken my L5 Vertebrae. I was held up in security because of the patch the doctor put on my back and although the TSA employees were very nice and friendly I almost missed my flight. While boarding, the staff took the opportunity to berate me for being late. While I understood why, it was really unprofessional to speak to a passenger like that without the full context. It didn't help that I was really cranky. Never had a bad experience with united before so I was very disappointed."

Pros: "The friendly co-travelers as there is no food or entertainment for people on a budget. Better than my flight TO SLC which was cancelled the first day, then delayed the 2nd day. Airport services saved my day by carting me to the connecting flight TO SLC from Denver as there was only 15 minutes to get from one end of the concourse to the other. A little difficult to run there at my age. Any chance of allowing people with connecting flights disembark first instead of last in this situation?"

Cons: "Due to inclement weather conditions no liquids were served. Small bottles of water would be great - less likely to spill over in bad weather and thirst would also be quenched. Lack of luggage space for those of us with the correct allowance hand luggage instead of all the extra large pieces because people don't want to go to baggage claims or pay for baggage. Truly their suitcase not paid for is the same as mine paid for. Difference is the inconvenience of having to keep my hand luggage at my feet because of the larger pieces filled by passengers in group 1, 2, and 3 over my designated seat area."

Cons: "I told the checkin agent that I would need a wheelchair at the Denver and OHare airports. I told the flight attendant on both flights. I would need a wheelchair at arrival. No wheelchairs for me. At Dwnver they were able to find one for me but with no one to push me. Eventually the pilot who flew us to Denver stepped in and got me to my connecting flight gate, bless his heart. At OHare no wheelchairs for anyone who had requested one. Complete chaos. I finally had to walk to my connecting flight from terminal C to terminal B. Very exhausting for someone with cancer who is exhausted most of the time. Your wheelchair service is completely ineffective, disappointing and a cruel joke."

Cons: "Unable to pre-check online. Unable to check at the check in machines--had to go up and check in at the counter, long wait because there was only one clerk. We were then given a ticket just to get through security and had to check in a second time when we get to the gate for seat assignment, which is ridiculous. Why couldn't that be done at the 1st check-in? The clerk told me she will call me when she has the seat assignment/ boarding ticket but she never did and I had to go back up to ask for them when it was getting close to boarding time. At the last moment minutes, volunteers could check in their carry on for free....It would have been nice (and less hassle) to have that option at the 1st check-in."

Pros: "Once flight began it ran quite smooth"

Cons: "I chose seats when I booked the tickets. So... Not quite sure how both myself and my partner didn't end up seated together, and both ended up in a middle seat sandwiched between 2 overweight people... Are you little people profiling to break up the overwhelming number of big people? another couple with 2 kids were also broken up into distant areas on the plane. I know everyone complains about so many things, and this wasn't the end of the world, but still, it's not ideal. The seating/etc seemed more disorganized than usual for this flight."

Pros: "Nothing"

Cons: "I'm usually a patient person, but my flight was supposed to leave at 525am and didn't leave until 730. This was the first flight in the morning. We boarded, waiting 30 minutes on the plane, they told us to get off because there were computer issues. Why wasn't that checked before everybody was boarded? Once we got on the plane we had to wait another 30 minutes for the crew to get someone's luggage from under the plane. Why wasn't that done while the computer was getting fixed? I didn't get to Denver until 1040am missed my flight and didn't get to get on my connection until 500pm. In the meantime I called to get on a different flight at 1, but the guy on the phone didn't actually book me a seat. The gate people weren't very nice."

Cons: "Awful. No crew. Horrible accommodations."

Cons: "My boarding pass was not scanning which was holding up the line. A second person came over to approve me getting on the plane. That person made me check the size of my carry on bag, which had gotten bigger from some things I purchased in the airport but was just a touch too large for their sizer. She attempted to check the bag meaning I wouldn't have it until my final destination, which I was NOT ok with for two reasons. One was i had a 3 hour layover after this flight and needed work materials inside. The second was i was on a time crunch to get my ride at my final destination and was only traveling with carry on. She was very rude and insitant on it fitting inside the sizer as she stood over me with the tag to check my bag. I managed to take some things out that I moved into my backpack, which meant I had to awkwardly carry my blanket and travel pillow onto the plane. The most frustrating part was when I got on the plane, it was oversized top carryon bins, so the extra inch my bag grew would have been fine. Because of the time it took me to rearrange, i was the last one on the plane and all the bins had been filled with tiny second bags, but a few people on the plane had seen what happened and they rearranged a space for me. Also my video screen was broken and everyone else's worked. And there were two screaming babies around me the whole flight, but that is no one's fault."

Pros: "The plane was clean, flight was smoothe, cost was good."

Cons: "Made me check my carry on because they stated there was no room which was not the case when I walked on ( found at least 6 spots). I requested to at least be able to look for myself seeing as how my seat was in the very back, but they refused. Also, allowed many customers to store their personal bag ( their backpack) in the bins that were oversized which should have counted as their carry on, just allowed them because they wanted to. They should have made those individuals check their "carry on". Also limited snacks available by the time they were able to provide service to my area of the plane."

Cons: "About two hours before my flight, it was canceled after previously making an airplane switch the night before after checking in online. The I received an email while I was on the way to the airport saying that the airplane that I was going to fly out on was canceled due to airplane maintenance. While I am happy they didn't fly the plane while needing maintenance, they should have planned ahead and known of the maintenance or had a backup ready to go. Obviously it must have been something they just found, but in the big picture of things. You have to pay an way to much for a flight as it is. They should have to solve their own issues to honor their part of the contract. We (as customers) can't cancel a flight with out penalties. Why shouldn't they have to do the same?"

Pros: "Smooth boarding. Friendly crew. Got us there on time, despite a late start That included a gate change."

Cons: "Was asked to check my carry on bag, because the flight was full. Meaning they sold the seat I purchased for my wife (who was unable to make the flight). I did so, but when I looked in the overhead bin after the flight, it was empty. When we arrived in Denver, I waited at the baggage carousel, watched everyone pick up there bags, until there were only 5 or 6 bags going around. I then went to a counter behind the carousel and asked about my bag. I was only then told that my bag had been there the whole time I was waiting."

Pros: "Very friendly and helpful staff."

Cons: "The fact that we had a connecting flight to minot from Denver. Arrived late to Denver because of weather, but my stroller that I had left on the jetway in Seattle was never put on the plane which I didn't know until I got to minot. I was going to wait for it in denver, but I would have missed my flight to minot had I waited 5 more minutes. We arrived to minot only to find out that our 3 suitcases, one stroller and 2 car seats were never in the flight. Awful! And my connecting flight was even delayed an extra 55 min so I don't quite know where my things are."

Pros: "Once on the aircraft everything was just fine"

Cons: "First of all it was delayed, no big deal but once i checked in I wasn't even assigned a seat. I try to find an agent at the boarding gate and none to be found. They finally arrive 30 min before take off and then assign me a middle seat when I specifically picked my seat weeks earlier and of course was one of the last people to board barely enough time to search for a place for my bag and get to my middle seat in the back of the aircraft. Not even a sorry or any type of compensation for a terrible experience"

Pros: "On time."

Cons: "United has squeezed its Economy class customers into seats that are tolerable only for the shortest. If I were an inch or so taller, I would have found the space intolerable. As it was, my knees were against the seat in front. For a flight as long as this one (over 5 hours from Anchorage to Denver), it was uncomfortable to say the least. The middle of the plane was nearly empty, because United charges $75 per seat for an upgrade. For the round-trip for two of us, that would have added $300 to our bill. The fact that so few are willing to pay the upgrade fee indicates that the increment is too large."

Pros: "The flight was smooth. And the wine was good."

Cons: "I paid for 2 round trip tickets and because my son was not there for the first leg, they resold the seat. So they got my money and the other person's money for the same seat. I wanted both seats and paid for both seats. It is theft and should not be allowed. The flight attendant was extremely rude and dismissive. It is a poor practice. You could have at least asked first before rebooking the seat. At least have offered compensation or something. I probably would have said yes Anyway. It's the principle of the process being wrong to the consumer which only benefits the corporation."

Cons: "My flight was scheduled to leave at 4:51 pm. I arrived at the airport 2 and a half hours before my flight was to leave and I read the departure board to see that the flight was delayed due to maintenance. Then I saw that it was delayed again because we were waiting for a flight coming in from the Bahamas. Well my flight didn't take off until about 7:30 pm. I arrived in Denver around 10:00 pm which made me miss my shuttle to the Springs. I am a diabetic and was in need of my medication so I needed to get home. I spent extra money to take a bus to downtown Denver and a grayhound bus to the springs and a cab to my home. So my trip cost my an extra $55.00 dollars I didn't have. I have always taken United but after this experience, I will never again take United."

Pros: "Nothing."

Cons: "Recently United decided to cancel all of their flights to Denver due to an April snow storm. United was the only company that chose to cancel rather than delay flights. Our flight was cancelled 24 hrs before any snow fell. Their solution was to offer us another flight over 72 hrs out. After spending 6 hrs on the phone with this company (not exaggerating) I feel entitled to say that this company holds zero accountability or concern for their customers. We had to spend an additional $500 to get to our destination last minute through JetBlue."

Pros: "The crew is AMAZING!!! Personal, professionals, they go above and beyond my personal standard of customer service. Very comfortable atmosphere. Not to be mistaken with the uncomfortable seats. I like to think United doesn't overlook the work ethic their employees represent the company with on a day to day basis."

Cons: "I travel for work from Grand Junction, Colorado to Dickinson, North Dakota every 4 to 6 weeks. I always fly United. On one occasion I met family in Colorado Springs, so I bought a round trip ticket from Dickinson to Colorado Springs. I missed the second half of my round trip flight from Colorado Springs to Dickinson. I had to pay my own cab fare from Colorado Springs to Denver to catch my flight, because your plane, that i paid for a flight on, had mechanical issues and didn't make it to Colorado Springs. Second, my flight in Denver was cancelled 3 times and almost a fourth. I all but got down on my knees and begged to catch the fourth flight they tried to cancel. Third, I didn't even get to fly into Dickinson. So instead of somebody coming and picking me up in Dickinson which is a 30-minute drive from where I work, somebody had to drive 3 hours to Williston where you guys ended up getting me. Which cost me 3 hours of gas money to get picked up, instead of 30 min of gas money. I didn't get either of the flights back to North Dakota that I paid for. I've asked for the reasonable request that I be refunded 50% of the cost of the airfare and the $235 it cost for cab fare. When I contacted United about this I got the runaround from everybody. At this point I've pretty much accepted the loss, and the financial hit. I'll continue to fly United only because it's pretty much my only option. Just make sure you keep the crew around. They're great. I'd hate for the experience to go from unsatisfying, to miserable."

Cons: "My flight out of montrose to Denver was late by 50 minutes or more. So I didn't have a chance to take my flight from Denver to Austin. So I was at the Denver airport for five hours. To catch the next flight. But I understand that things happens. All of the personnel was really help full. No complains about that. I will do it again. I hop to have better luck whit my intineray"

Pros: "The seats were a lot more comfortable then other airlines I've flown with. I also enjoyed the personal monitors in the back of every seat."

Cons: "I did not like that you had to pay to watch TV. I did pay to watch TV during my flight, and there were times that the connect was spotting and the picture or sound would go out. Also, in the middle of the flight, the TV did a reboot. If I am paying for this service, I expect it to work. I also did not like the boarding process. I don't know when there became so many preferred groups, but it became a little ridiculous. I felt like half the plan was in one of these numerous preferred or special seating groups. The crew was mediocre. They weren't overtly rude or anything, but they certainly weren't going out of their way to be friendly either."

Pros: "Seat"

Cons: "Space"

Pros: "Got me to my destination alive."

Cons: "I felt like I was on an amusement park ride. Tiny, hard seats Ok for a 3 minute joy ride. Tiny whiff of a tray, not big enough to hold a laptop, but wait, you can't open the laptop screen anyway, no space at all to work: elbows bent, screen facing down. Basically you take this airline if you are OK with a bus-like experience that is shorter and cheaper than riding the bus. The bus takes 1 day, 5 hours, and 20 minutes for USD $153. Frontier (door to door) takes 6 hours (2 hours in air, 2 hours each city for airport and ground transfer time) for USD $49."

Pros: "Arrived in one piece"

Cons: "Departure was approximately 40 minutes late due to the plane arriving late. If you fly Frontier it’s you know... business as usual. I fly a lot and every other time with this airline has the same issue. Upon arrival we waited approximately 32 minutes until we were able to deplane. Crew unapologetically explains that since plane is going to maintenance we are at a shorter gate hence the delay - it is what it is. We are getting off some makeshift jetway. What?! At this point the passengers are ready to walk down the tarmac. I’m just glad it’s over."

Pros: "We were a little early, which was nice."

Cons: "The flight attendants spent most of the flight giggling at the front of the plane, and had to stop and restart several announcements after saying the wrong thing or having to take a break to stop laughing on the intercom. They also gave me a credit card pitch over the intercom, which was really annoying. The plane was pretty dirty, my tray was really gross with white stuff all over it, and the trash in the bathroom was overflowing, so I had to stuff my paper towel in there to get it to fit. I just wanted a cheap airline, but they split up your group unless you pay extra, and you have to pay for EVERYTHING, including any drinks or snacks. Bags were expensive. I ended up paying almost $700 on a flight that was supposed to be about $450. $21 each way per person to sit with eachother, like $50 for a single checked back each way, blah blah blah. Poor experience, and it was MORE expensive than the other flights with bags and seats included. The lines were also extremely long with only a single person at each stand in each airport."

Pros: "If its delay please let us know by texting or email please. I came there earlier 8.00pm And have to wait about 4 hours... No complimentary food... Just wait at the 51B Is so hard to get some power to recharge all my gadget... Overall the staff are good... I'm so tired, i don't know are they give a food/no?"

Cons: "No. 1. Delay 2. No power for rechargeable 3. No food at least a cup of tea/coffee for waiting that long."

Cons: "From the moment that I get off the plane to catch my flight connections to San diego, I thought the gate was far but its right the corner so I dont need to rush lol"

Cons: "It showed in my booking that I can carry a Carryon bag but had to oay ectra 50$ for the same as only a personal item was allowed. I found the service totally unsatisfactory. The website shouldn't make false claims if they cannot adhere to it. I will definitely avoid using this for my bookings again."

Pros: "The 1st 3 rows recline and have a little extra space which is nice for a toddler in a carseat! Flight attendants were very nice."

Cons: "Most disorganized bag check i have ever seen/experienced! We were in line for over an hour and a half just to get moved to different lines 4 times, due to them being so overwhelmed at 6am! We were 2 people away from checking in our luggage when they told our whole line to get in the back of another completely full line so they could check in just Chicago flights. We had waited for over 30 minutes to get up to the spot we were at. Then the line that they physically took us to stand in and waited for another 15 minutes in they shut down and made a "help" line. We were then escorted to the back of another out the door end of the line to wait another 30 minutes just to be moved again to finally a shorter line because they noticed that most of us moved around multiple times were going to now miss our flights. We were then rushed to the security (thank God TIA had their act together and handled a ton of people in a very short amount of time) and were told to hurry to our gate. Frontier staff "double checked" that our planes gate was still the gate on our ticket...jusy to find they had moved us to another gate. Through this whole issue, employees made the comments that we should arrive 2 hours prior to our flight when we were rushing through and explaining we kept getting put/moved into the back of different long lines to check in our bags and get to our gate. We were there 2.5 hours early!!! Thank goodness the person that was supposed to be working the gate desk for boarding didn't show up to work (according to the gentleman that showed up with a radio calling for any help from available staff 10 minutes after we were supposed to board) otherwise we might have not made our flight! Flight was supposed to board at 07:35 am, we did not board until 08:10 am and we were supposed to leave at 08:10 am. Our plane finally took off at 09:50 am...after multiple times having our whole plane's occupants were counted multiple times because the gal who took our tickets got a different number than the flight attendants, and all of our tickets checked multiple times (I do appreciate the safety checks but this was ridiculous with the flight attendants finally stating that their numbers were correct and that policy was to go by their numbers and not the other gals numbers!) The flight attendants were even completely annoyed! Needless to say...i will not be spending any more time or money with frontier airways!!!"

Cons: "The only thing I didn't care for was that when my flight was delayed by three hours; when I landed the crew in the airport because an attendant refused to take minute to look at my ticket. If she had looked at my ticket she would have seen that I didn't miss my connecting flight because it was also delayed by three hours. I almost missed my connecting flight because this artentand kept refusing to help me and kept sending me to customer service who would have told me to get on my same connecting flight. The attendant was working at the desk near my connecting flight but refused to take a minute to try to help me even though she wasn't busy nor was she helping someone. I had to figure this out on my own while standing in line at customer service, which had about 100 people waiting who also missed their flight so I would have missed my flight if I had done what the frontier attendant from my connecting flight desk had instructed me to do. I had to run back to the gate minutes before boarding ended almost missing my connecting flight because of the attendant. Attendant worked at the denver , co airport. The crew on the plane and everyone else was great. Also didn't care for the charge for a carry on bag."

Pros: "Getting off the plane."

Cons: "Missed my flight because lack of people to check people in. So slow. Waited 25 minutes. Figured I missed my flight since the board said on time. It was 2:25. Asked if I could get on 7:30 flight. Took computer 10 minutes for her to see and book. As I left, she said the 2:30 was still boarding. I said, oh, do you think I could still make it? She said the plane was still loading and running a bit late, but impossible to get on because I was booked on the 7:30 flight. I will probably not fly Frontier again. 4 hours later and $50 dollars in the hole for food and drink sitting here dreading my middle seat and no room to move for 2 hours. Then, have to pay for a Lyft to get to my car because my cousin was my ride back to her house. I sure do miss the old Frontier."

Cons: "I did not like the idea of refreshments being sold on board. Even if it means incorporating 3-5 dollars for refreshments. The bills will give better outlook. Moreover that can still be accommodated it the current bills"

Cons: "Nice crew"

Pros: "Got me where I wanted to go,"

Cons: "I am allergic to dogs and cats. This is a growing problem for me because it seems that the rules are looser and people keep a pet on their lap and service animals are increasing. There were two on board ( One not a service animal, the other one was) and I spoke to the gate agents who were mostly uninformed and unsympathetic . There is an overall lack luster with everything about FRONTIER and I get the no-frills / buy what you need concept, but there is no accommodation for people with serious allergy, and there is an increasing ability to get the certificate to have a service animal for just about any malady it seems. I respect the need for a service animal. However the passengers who have to sit in an airplane with recirculating air with dander are largely misunderstood. I asked to speak to a FRONTIER supervisor and there was no one to be seen and I got a stock answer from the gate agent in Orkando who was chewing gum so hard, it was difficult to have a conversation. Eventually I gave up my good seat to go further back from the animals who were seated up in front rows. That makes it worse when you have to pass by them to get back to your seat. And again, the gate agents were not helpful in getting me on the plane pre-boarded. Yes I take medication and sometimes I am OK and for the record, there is no truly "hypoallergic dog" for me. That is the excuse I also get. It is tough to live with when people around you do not understand . I was also recently deplaned on United airline because of this problem. I cannot stop flying it is always something now I have to worry about until I get to the gate. I do not wish it on anybody but if you had the reaction of welts itching and swelling it would be better understood as something that needed to be addressed by the airlines. Thank you for reading this long note."

Cons: "seats do not recline even a little... charge for carry on, ridiculous to pay $40-45 for 3 days of clothes for a funeral and to pay both ways then wait at the terminal when I had things to do......... paying for a sip of soda...again ridiculous..... MY BODY HURT SO BAD FROM THE LACK OF CUSHION IN THE SEATS the tray tables are a joke as well, my IPad didn't even sit on it, I had to hold it on all 4 planes for the trip. We were delayed at each end of the trip, 3-5 hours each time."

Cons: "Extreme weather canceled the flight. Not the problem. No next flight without my 19 year-old daughter flying alone without having to sleep in tge airport in Denver. We did not accept this. 5 days later there was an open flight. I felt Frontier should have gone further to find another airline that could have beat the five day delay, or offered a hotel voucher for an overnight in Denver. We cancelled the trip and found another airline on our own. Getting a refund: frontier web info says refund, Frontier person on the phone said refund, but cancelation email says 90-day credit. Very inconsistent messaging and not at all in the favor of my daughter. We gave Frontier a try. Sadly disappointed."

Pros: "I really don't understand"

Cons: "It's too much delay that cost me almost my job. I had almost 7hrs transit in Denver and the plan has been parked there for almost 7 hours and when we start to depart, all frontier employees start doing things they supposed to do an hour a good. I assum frontier carry between 150-250 ppl, if 10 frontier employees finished their an hour check things around, it would be very very helpful instead westing 150-250 hours of passengers. When I saw the commitment of each employees in under cover boss show I was so excited to fly, but I don't think I can afford to the delay."

Cons: "Why would I ever fly frontier again! After all the hidden fees the final price was almost the same as delta! You have to pay for check in luggage along with carry on. You then go to pick a seat and you have to pay for that and for each connecting flight. Then you have to pay $2.99 if you want a drink or a snake. If you want an adult beverage its $7.99. The seats are very cheap and uncomfortable and don't recline. They don't have tv's or wi fi. Delta includes all of this and has a better record for being on schedule. No question who I will be flying with next time!"

Cons: "Our flight out of Denver got CANCELED along with a whole bunch of others. Seems there were having crew issues, not the BS reasons corporate was saying. Lots of stranded people in Denver. We stood in line for 3 hours to get a refund. (we decided to go with another airline, some people had been stranded for a week!) One sad items was a soldier had been on deployment for TWO years and was trying to get home. He had been stranded since Friday (it was now Monday). The agent just shrugged and said get in line. Frontier should have booked him on another airline! Finally, a lady in line heard of his plight and bought him a ticket right there on the spot! (on another airline of course). SHAME ON FRONTIER. We will NOT fly them again! #NEVERFLYFRONTIER"

Pros: "Nothing, nada, zilch, zippo. Horrible airline!"

Cons: "One of the single worst travel experiences of my life. There was a winter storm in Oregon that resulted in me getting to the airport at 6:13p, Three minutes after the 45 minute time limit to check in at the counter for Frontier flights. The flight was originally scheduled to leave at 6:55p. There were already other people there trying to check in and no agent to be seen, thus it seems improbable that somebody was there at 6:10, which is when they were supposed to wait to check people in. Due to the storm, the flight was ultimately delayed until 7:30p, so there was plenty of time to get at least some, and perhaps all, of the thirty plus people who showed up after 6:10, but before 6:30, onto the flight. At 7:15 THREE Frontier agents came to the counter and began working to reschedule the people who were trying to get on flight 784. If ONE of the agents had stayed behind at the gate, this could have all been obviated and we could have gotten on the flight no problem. Instead, the first available flight that they offered to reschedule us on was Saturday, 12/17, and that was not a guaranteed departure. The flight we were supposed to leave on was scheduled for 12/14. It is unconscionable for the Frontier agents to not realize that at least a third of their plane was missing and would be showing up late to check in due to adverse weather. Like I mentioned, all they had to do was leave one agent at the counter to help people out as they arrived, or have a functioning computer system so that we could print out our boarding passes from the kiosk instead of seeing messages instructing us to check in with the phantom agent at the counter. This is just my personal nightmare experience with Frontier. After talking with people after this experience this is apparently common. How they stay in business operating like this is beyond me. Never Again! Consider yourself warned..."

Pros: "The ticket counter personnel in Denver and in Nashville were wonderful, helpful, and took care of everyone quickly. That part was great. And the plane didn't crash."

Cons: "Frontier has so many problems - from a terrible website with very confusing instructions where even calling the help line was a nightmare - to charging for every little thing (seats!!, water!!, baggage of all kinds, etc.) When we arrived at the Denver airport we sat on the plane for AN HOUR waiting for a gate so we could get off. The stewards kept saying "just a couple minutes" so obviously someone was lying to us. AN HOUR - really - and no one could solve the problem and find an available gate so we could deplane?!? So we arrived an hour late, which is ridiculous."

Pros: "Both flights were early."

Cons: "45 minute wait for baggage in DEN. No personnel available to check passengers in in PIT. We waited for 30 minutes for them to show up. Different prices for baggage depending on whether you book it when you book the ticket or if you do it at the airport. Charging for a seat reservation is nonsense. Of course so free food, not even peanuts! I am so tired of being nickeled and died by airlines that I now will actually refuse to make certain trips unless I can drive. No other industry in this country treats its customers as shabbily as the airline industry."

Cons: "Didnt have someone at the gate to check my luggage or even to put in on the next flight. The security then took all of my stuff since I had to try and take it through the tsa and check it at the gate. Overall annoying and I would like to have my money back for the bags that I didn't use!"

Pros: "nothing"

Cons: "I booked this ticket about a month ago. I was traveling to va to drive in a car race. I rented a race car, had it delivered to the track, payed my entry fee and just had to show up at the race track to drive. Total for the weekend was about 3k$ The day of my flight around 3 in the afternoon, I attempted to check into my flight. There seemed to be something wrong with frontiers website as I kept getting a red error message. I made about 15 attempts from two different computers. I kept getting an error. There was clearly a problem on Frontiers end. I would have to check in at the airport. I do not check luggage and being a red eye, I arrived at the Frontier kiosk an hour before my flight (plenty of time). I made multiple failed attempts to print my boarding pass before waiting in line. After the wait in line, the very unfriendly Frontier lady scolded me for not arriving earlier and said I would have to wait to speak with the manager as she could not help me. After another wait the manager told me that the flight was oversold and the tickets were given out based on when people checked in and all he could do was put me on the same flight tomorrow. Which was pointless because my race was at 9am the next day. I am not sure how this is even legal? It certainly is not fair, I will never book a flight on frontier again, I may not even use kayak. I am out thousands of dollars, and very mad about everything to do with this."

Pros: "My initial flight from Denver to Phoenix was a hour late, but lets talk about the way home.... Flight got in OK and then we waited 45 minutes for a gate to open. Could you park us at another gate? That would be too simple. When we parked we waited another 20 minutes while they put a jet way in place. Now answer this... the other plane just left that spot, so what happened to the jet way from that plane? Do they completely take it away or just fold it up? Fold it up I bet , so it was in place just had to be opened up. I guess they couldn't find anyone to do that. I know this sounds petty, but I have never taken a Frontier flight that went smoothly. Thank God I haven't had to take many. And it's not as cheap as it looks by the time they get you for bags and a charge for your seat. I ALREADY PAID FOR MY SEAT, WHAT'S THAT ALL ABOUT. Bye Bye Frontier, I'll pay more for the service issues."

Cons: "There are hidden costs (checked and carry on bags plus reserving a seat) which make frontier not as affordable as they appear. The seats are very uncomfortable and now they have no real tray tables anymore (except in the first 3 rows--which you can pay extra for). Additionally, the checked luggage has taken up to 30 mins to arrive on multiple occasions. Frontier has become a terrible airlines that cares more about their bottom line rather than sustaining the customers who are responsible for their bottom line."

Cons: "When we checked in at the counter they did not inform us about carry-on charges. Most airlines don't charge fees for carry-ons, but frontier does. We had to pay $60 each for small carry-on at the gate. This practice is unfair to people who are not familiar with cheap airline business models. They should be more transparent about their fees on the ticket and at the counter. This cheap airline is so cheap that they couldn't hire enough staffs at the DCA gate. There's only one staff checking in the tickets at the gate and we had to wait until everyone went into the plane to pay for our $60 check in fees."

Cons: "Fronteir created new seats that do not recline, are quite thin and small tray tables that don't lock. The consequence is that the man next to me couldn't lean back enough, so slumped onto me most of the flight. A one year old behind me constantly pulled up and down the unmatchable tray table and kicked my thin chair -- so I felt every little tiny foot. The stewardess refused to give us water when our row asked and they forgot to call boarding zone 2 when boarding so it was a mess. I would say Frontier was a terrible airline. Their discounted prices are a farce as they charge for a seat and carry-on luggage, so I may as well have paid for a regular fare from a more comfortable airline."

Pros: "We were greeted and told, "We can get you to SLC until tomorrow", but that quickly changed to, "we can potentially book you on another airline". Within 30 minutes we were booked on a Delta flight that got us to SLC through Denver 30 minutes earlier than planned. We enjoyed beverages and snacks on Delta that would not have been provided by Frontier. The clerk at the Frontier ticketing counter was most helpful. We were able to make it to SLC and a wonderful vacation with family. We also received a voucher for $200 each. We will try Frontier again."

Cons: "Frontier did not have the appropriate redundancy to provide service for their passengers."

Pros: "After my awful experience there is not ONE positive thing I could say about Frontier."

Cons: "You cannot rely on Frontier to get you where you need to go. I spoke to three people who all said different things. My flight delayed was controllable, then Carolyn said I qualified for a refund since my flight was over three hours delayed, then Jessica said my flight was delayed from uncontrollable circumstances, that I did not qualify for a refund and that she would give me a voucher. When I asked Jessica to speak to her boss she would not let me. She was so nasty on the phone I have never been treated with such disrespect. Finally after being on hold for about 15 minutes Jessica decided she was "allowed" to give me a full refund! I bought same day tickets on Southwest Airlines and I actually SAVED MONEY!!!!!!!!! I bought my Frontier tickets in June! The flight that kept getting delayed ended up being CANCELLED!!!! I am so glad I bought same day tickets with Southwest! Southwest was phenomenal! Free wifi, friendly staff, snack and drinks! LOVE SOUTHWEST! Frontier is fraud plain and simple! They do not care about costumers or where they need to get to, they just care about keeping your money!"

Pros: "The crew was nice and efficient at getting everyone settled; finding space for baggage."

Cons: "Didn't like that my seat was hard and uncomfortable and didn't seem to recline. Both my flights were delayed; waited an hour for baggage transfer from a connecting flight that really should have been sent the next day. Had to pay for a soft drink. Don't like all the extra costs on this airline. Might be more tolerable if the comfort level was higher. No entertainment folks, so be sure to bring your own, along with peanuts, drink or any other snack you may want. I will be sure to research airlines better before booking next time."

Pros: "Nothing"

Cons: "Garbage airline"

Cons: "No company should succeed using a business model that treats customers this badly. Your ticket buys nothing: you pay extra for a seat, extra for taking anything (whether checked or carry-on), with prices going up as you get closer to your flight. Planes are finished to the cheapest possible standard: stiff, unpadded seats that do not recline, so rows are closer together; "tray tables" that are five inches deep; no amenities anywhere. Naturally, nothing is available on board without cost, including water. Three of four legs of our flights were more than an hour late, some of it avoidable, but company policy clearly called for cost savings over customer needs. We will NEVER fly Frontier again and urge everyone else to avoid this carrier like the plague."

Pros: "the crew made the best of a miserable corporate policy; the baggage arrived - 45 minutes after landing."

Cons: "2.0 hours late boarding; boarded 2x; lousy information; surly condescending station manager; insane baggage counter hours; no connection information in flight despite airline full responsibility for everyone on the plane being behind schedule.; connecting flight still at gate when 10 people tried to board and were not given access until a near riot occurred; no one seemed care at all. A woman with 5 week old child, a senior citizen with a cane, a woman recovering form surgery all RAN from gate to the other (about 1/2 miles) only to be told they were too late, the terminal door was closed. Only after pounding on the door, cajoling the customer service people 10 feet away and telling 50 others waiting in the service area did the door open!"

Cons: "We were delayed 3 and a half hours because of a water leak. Shouldn't that have been checked the plane the night before since we were the first flight out? Since we were delayed, they decided to give us breakfast vouchers (very nice) but they gave it to some people then not to others. When they finally decided to give them to the rest of us, we had 30 minutes before we had to board again! We could have been doing that with the 3 whole hours we had! I won't be flying frontier again, that's for sure!"

Cons: "The service, and delays were absolutely terrible. They switched gates on me 3 times, which in turn made me miss my flight. I then had to uber back fourth costing me $100 to get to and from the airport, when my friends dropped me off on time. I arrived 2 hours before my flight, and then it got delayed, then switched gates, then the lady at the desk told me that they were boarding at 410. I arrived at 409 at the wrong gate and to run to the other gate to board which was then 411 and they said they were departing at 410. Absolutely terrible. Never again."

Cons: "The three hour delay which was only partially explained by weather."

Pros: "The guy who checked me in at the airport"

Cons: "Is very sneaky and is not easily disclose seats cost of the additional money food cost additional money drinks cost additional money. In addition they charge you for not only bringing your bag to be checked but to bring a bag on the plane. They do not do anybody any good to not disclose that when booking the flight in large font or a pop up window before you officially book. We sat on the runway at the Denver international airport for over an hour once we landed again completely irritating and dissatisfied!"

Pros: "Safely from point A to B. Didn't have a POS terminal at the lavatory, which will likely be next."

Cons: "Loss leader fare, $35 per checked bag, $40 per carry on, but mostly having paid apparently only for the privilege of standing in the aisle, to have to pay extra (anywhere from $13 to $50 per seat assignment) to sit with my loved ones rather than just random seating. Seats so tight, that don't even lean back, felt like one of those chickens in the trucks on the freeway. Doing the math, this fare was actually more expensive than choosing an airline that actually serves human beings. As stated above, at least we didn't die, but at such levels of "economy" I was not confident that we would even survive the trip, thinking that the the pilots must be of the same quality. Please use a more honest business model, until then, we will not use you again."

Cons: "We waited an hour on the tarmac for a gate to open. It took another 90 minutes for them to get the checked bags to the carousel. Frontier's excuse was that they usually have 8 people to unload the plane, that day they only had one. Frontier is too cheap to hire people and expects customers to tolerate their operational inefficiency. No one at Frontier showed any form of customer service skills and refused to grant any concessions to delayed, angry customers. In fact, the luggage supervisor called security because she angered the customers so much. To sum up, f*** Frontier and I cannot wait for their inevitable chapter 11 filing."

Pros: "I have not one single good thing to say about this trip."

Cons: "My flight was suppose to be a quick hop from Omaha to Denver. Unfortunately, there was thunder storms rolling through the Denver area, so we had to circle for 30 minutes then had to divert to FT Collins for a fuel stop. This is where it went from bad to worse. It took over three hours for them to fuel and get us back to Denver. We had to sit on the plane the entire time, but then the Captain gave us the option to disembark and make it our final destination. Some did, which meant we had to go through the entire weight and balance process before we could even fly. The paperwork took hours to get. The Captain kept telling us another 5-10 minutes. The flight crew had serious attitude and was not accommodating at all. They finally offered us granola bars after sitting for two hours waiting. Overall, I will never fly this airline again no matter how cheap the tickets are. This is a bare minimum airline and that's why the tickets are less expensive than other airlines."

Pros: "The flight was on time. Crew was fine."

Cons: "Charging extra for seat assignments and any and all luggage whether or not it is a carry on or a checked bag is what will make me want to try other airlines before considering Frontier next time. Airplane seats are very uncomfortable and did not have a recline position. It felt like there was less leg room than other airlines I've been on. Sadly, there were a lot of negatives. If Frontier will consider being more comparable to other airlines in terms of charges and comfort, I will consider them equally when booking my next flight."

Pros: "The staff was very kind and the plane was clean."

Cons: "Around the time we should have been starting our descent into Denver, the pilot came overhead and said we had been re-routed an hour north due to storms and would land in about another hour. It would have been nice if they had notified us of the change as it happened. Also, when I bought my ticket online, I was left thinking I had to purchase a carry-on despite the fact that it would fit under the seat in front of me. As it turnes out, I didn't have to and was out that money. I was also caught by surprise by having to pay extra for my seat selection."

Cons: "Flight was cancelled due to weather. No delay. No reschedule. I got online for a refund. The final box of the refund form asked for a "Frequent Flyer Number".-something I was never given. So I had to call customer support. After dancing my way around the ridiculously confusing hotline BS, I finally got put on hold to speak to a real human, who suprisingly spoke english. It literally took 38 mintues for someone to answer the phone. This happened yesterday. I still havent recieved anytime of confirmation that im getting my money back. Pay the extra bucks, and dont fly with this company."

Pros: "Frontier refunded my entire trip."

Cons: "As others have mentioned, they slapped on very deceptive fees at the last minute for things that no other airline charges for like choosing a seat assignment and a carry-on bag. The fees completely negated any savings from booking with them in the first place. Also, the online check-in system was clunky and took longer than it should have, and then my flight was cancelled because they couldn't get their act together with scheduling two days after a storm hit Denver. I had to re-book my flight with another carrier which ended up costing $1200. Not a bargain!"

Pros: "Trip was cancelled. Don't overbook flights on important holidays. What a travesty it was to cancel the special event due to not being able to get there."

Cons: "Earlier notice of flight cancellation by Frontier Airlines would have helped. The Charlotte Airport was close to chaos due to the lack of management of the many people there trying to be processed. This experience was a nightmare and I have lost all trust in Frontier Airlines going the extra mile to make things work smoother. It is known that holidays will have more people in the terminal. Plans by all airlines and the airport should be in place, including hiring more workers, to make the flow and the flights work better. Sometimes cancellations can't be avoided, but there should be a better alternative than being told that the next flight will be seven days later."

Pros: "The guy next to me on the flight was really nice as were the flight attendants."

Cons: "I was charged twice for my bag. I had one bag. I went to the kiosk to get my ticket and was almost finished. I swiped to pay for my bag as a carry on and an error message came up and said to see attendant. I did. There were three people there who had no idea what was going on. I tried to explain what had happened and they kept interrupting me and telling me I probably was going to miss my Friday evening flight as it was overbooked. They asked me if I'd like to check my bag and I said sure. I agreed because I never finished my kiosk purchase or agreed to pay the fee on it. The attendant takes my card and swipes it. Then said "It looks like you paid twice. Call this number" and hands me a paper with an 801 number on it. The gate and departure time changed several times. We wee supposed to leave at 7:30 and didn't leave until after 8pm. This was an awful experience and I won't be flying Frontier again."

Cons: "Before my flight I went on the Frontier website to find the dimensions listed for an acceptable carry on in an effort to avoid checking a bag and paying luggage fees. I purchased said acceptably sized carry on bag only to find upon checking in for my flight that I would be charged $45! I was also informed that selecting my seat would bring a charge as well. The "great deal" I was led to believe I'd found by flying this airline was simply untrue. When all was said and done, I could have flown more comfortably and for less money on another airline. Will never choose Frontier again."

Pros: "Nothing."

Cons: "When we obtained our boarding passes, the Assistant could not speak English very well and kept pointing at our computer screen from behind her desk-thanks, but we didn't need her help. Upon boarding, we were taken aside to have our bags checked. We were told that both bags needed to be checked, and it would be $60 per bag, total $120. We were not told why because again, the Assistants could not speak English. They again, just pointed at the sign on the side of their desk and to the bag measurements. One of the bags fit in the overhead compartment, and we were not told why we had to pay for it to be checked. The flight was at most 60% full. There was plenty of overhead space. On top of all of this, when we checked in for departure with the same airline, the Assistant told us both of our bags were free because the person with whom I was traveling was military!!"

Pros: "The crew was fine, flights were on time."

Cons: "The charges for sitting with the person I was flying with were unexpected as were the charges for the carry on baggage. I would prefer that the initial cost of the fights were indicative of what the flight would ultimately cost me so I could fairly compare them to other flights. On top of those pricing shenanigans the seats are smaller than average, do not recline at all and are generally uncomfortable and the tray tables are minuscule. I have told everyone I came into contact with during my trip and I will continue to tell anyone that will listen that I feel misled and taken advantage of by frontier airlines."

Pros: "I liked how quick they were checking in and the lady that checked me and my friend in Denver to Atlanta was the nicest and the most helpful Customer Service Representative. She was very kind."

Cons: "The lady that checked me in was friendly and helpful at the front desk in Atlanta but the lady that checked my friend in from Atlanta to Denver that was working right beside the lady that was checking me in was so rude! We were both really tired because we had to leave at 2am to make it to our flight so we barely had any sleep and she asked my friend where she was flying to and my friend accidentally said Atlanta and the lady was just really rude because she made a simple mistake. She was snarky and condescending."

COVID-19 information

Safety measures for airlines flying from Colorado to Denver

Airlines flying from Colorado to Denver have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Colorado to Denver

Mandatory masks

Masks required on board, masks provided on flights from Colorado to Denver

Social distancing seating

Middle seats unavailable to book on flights from Colorado to Denver

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Colorado to Denver

Flexible cancellations

Waiving of change fees. Search flexible flights from Colorado to Denver

Book cheap flights from Colorado to Denver

Recent round-trip flight deals

2/18Fri

nonstopUnited Airlines

1h 10mMTJ-DEN

2/28Mon

nonstopUnited Airlines

1h 07mDEN-MTJ

$98

2/18Fri

nonstopUnited Airlines

1h 00mHDN-DEN

2/20Sun

nonstopUnited Airlines

0h 58mDEN-HDN

$98

2/15Tue

nonstopUnited Airlines

1h 18mALS-DEN

2/24Thu

nonstopUnited Airlines

1h 04mDEN-ALS

$106

2/6Sun

nonstopUnited Airlines

1h 12mMTJ-DEN

2/8Tue

nonstopUnited Airlines

1h 03mDEN-MTJ

$108

2/8Tue

nonstopUnited Airlines

1h 08mHDN-DEN

2/8Tue

nonstopUnited Airlines

0h 58mDEN-HDN

$108

3/17Thu

nonstopUnited Airlines

0h 51mCOS-DEN

4/7Thu

nonstopUnited Airlines

0h 47mDEN-COS

$108

3/18Fri

nonstopUnited Airlines

1h 12mMTJ-DEN

3/26Sat

nonstopUnited Airlines

1h 04mDEN-MTJ

$118

3/15Tue

nonstopUnited Airlines

1h 18mALS-DEN

3/22Tue

nonstopUnited Airlines

1h 04mDEN-ALS

$127

2/22Tue

nonstopUnited Airlines

1h 12mMTJ-DEN

2/22Tue

nonstopUnited Airlines

1h 04mDEN-MTJ

$138

2/15Tue

2 stopsMultiple Airlines

23h 41mMTJ-DEN

2/23Wed

nonstopMultiple Airlines

1h 11mDEN-MTJ

$206

2/7Mon

1 stopFrontier

12h 15mDRO-DEN

2/14Mon

2 stopsFrontier

9h 02mDEN-DRO

$209

5/4Wed

nonstopMultiple Airlines

0h 56mCOS-DEN

5/16Mon

1 stopMultiple Airlines

14h 45mDEN-COS

$211

3/7Mon

1 stopMultiple Airlines

17h 10mGJT-DEN

3/12Sat

1 stopMultiple Airlines

10h 03mDEN-GJT

$214

2/22Tue

nonstopBoutique Air

1h 15mCEZ-DEN

2/22Tue

nonstopBoutique Air

1h 20mDEN-CEZ

$215

2/17Thu

nonstopBoutique Air

1h 15mCEZ-DEN

2/24Thu

nonstopBoutique Air

1h 15mDEN-CEZ

$216

2/4Fri

1 stopFrontier

7h 39mDRO-DEN

2/6Sun

1 stopFrontier

16h 37mDEN-DRO

$216

2/12Sat

nonstopMultiple Airlines

1h 12mMTJ-DEN

2/15Tue

2 stopsMultiple Airlines

18h 50mDEN-MTJ

$216

2/17Thu

nonstopBoutique Air

1h 15mCEZ-DEN

2/24Thu

nonstopBoutique Air

1h 15mDEN-CEZ

$217

2/18Fri

1 stopFrontier

8h 24mDRO-DEN

2/21Mon

2 stopsFrontier

8h 08mDEN-DRO

$239

2/18Fri

2 stopsAmerican Airlines

31h 31mMTJ-DEN

2/28Mon

2 stopsAmerican Airlines

21h 11mDEN-MTJ

$333

Recent one-way flight deals

2/1Tue

nonstopUnited Airlines

1h 05mMTJ-DEN

$49

2/24Thu

nonstopUnited Airlines

0h 51mCOS-DEN

$49

2/6Sun

nonstopUnited Airlines

1h 12mMTJ-DEN

$59

4/4Mon

nonstopUnited Airlines

1h 19mALS-DEN

$77

1/30Sun

1 stopMultiple Airlines

12h 43mGJT-DEN

$80

2/7Mon

1 stopMultiple Airlines

21h 28mDRO-DEN

$81

1/27Thu

1 stopMultiple Airlines

6h 06mGJT-DEN

$84

1/31Mon

1 stopFrontier

7h 39mDRO-DEN

$90

3/16Wed

1 stopMultiple Airlines

23h 21mCOS-DEN

$90

2/22Tue

nonstopUnited Airlines

1h 12mMTJ-DEN

$95

2/13Sun

2 stopsFrontier

49h 23mCOS-DEN

$98

1/27Thu

2 stopsMultiple Airlines

11h 18mGJT-DEN

$101

1/31Mon

1 stopMultiple Airlines

10h 06mGJT-DEN

$102

2/22Tue

nonstopBoutique Air

1h 15mCEZ-DEN

$107

2/7Mon

nonstopBoutique Air

1h 15mCEZ-DEN

$108

2/4Fri

3 stopsFrontier

23h 18mDRO-DEN

$110

1/28Fri

1 stopFrontier

7h 39mDRO-DEN

$114

2/25Fri

nonstopBoutique Air

1h 15mCEZ-DEN

$115

2/11Fri

1 stopFrontier

7h 39mDRO-DEN

$116

2/1Tue

2 stopsAmerican Airlines

25h 05mMTJ-DEN

$167

Flights to Denver

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Colorado

Cabin classes:

$432

$88

Browse origins:

$106

Alamosa

$351

Aspen

$98

Colorado Springs

$215

Cortez

$244

Durango

$241

Grand Junction

$250

Gunnison

$108

Hayden

$138

Montrose

$250

Vail

Browse destinations:

$98

Denver

DEN

Find cheap flights from Colorado to Denver

Search hundreds of travel sites at once for deals on flights to Denver. Bundle your flight + hotel and save!

Good to know

Low season

High season

Cheapest flight

Average price round-trip

Good deal round-trip

Good deal one-way

FAQs for booking flights from Colorado to Denver

Which airlines have a flexible cancellation policy for flights from Colorado to Denver due to COVID-19?

How does KAYAK find such low prices on flights from Colorado to Denver?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Denver?

What is the Hacker Fare option on flights from Colorado to Denver?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Denver?

Top 5 airlines serving Colorado to Denver Intl

Safety measures for airlines flying from Colorado to Denver

Book cheap flights from Colorado to Denver

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Flights to Denver

Destination:

Return flight deals:

Cabin classes:

Browse origins:

Browse destinations: