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CHI — Colorado
Dec 23 — Dec 301
Round-trip
1 adult
Economy
0 bags
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Fri 12/23
Fri 12/30

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Latest Colorado Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

MOST POPULARDenver
Nonstop from $60
Colorado Springs
Nonstop from $168
Aspen
Nonstop from $380
Grand Junction
1 stop from $251
Vail
Nonstop from $380
Durango
1 stop from $431

Good to know

Low season

January

High season

June

Cheapest flight

$30

Average price round-trip

$532

Good deal round-trip

$137

Good deal one-way

$98
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Chicago Midway to Denver Intl
(avg. price over the last 2 weeks)
or less
or less

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Chicago to the following destinations at these prices or less: Denver $98 one-way - $137 round-trip
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be June and July. The cheapest month to fly to Colorado is January.
  • Morning departure is around 57% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Colorado flights

Top 5 airlines serving from Chicago to Colorado

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 31811 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews

Despite the terrible weather situation, the crew made sure that all passengers were safe before taking off. We were all thankful that Delta made sure to take all precautions to insure a safe flight. Even though the flight was delayed, we were able to still make our connection in Atlanta We're thankful for the effort that Delta and the crew made to get us in the air, but making sure that everything was safe. Being a GA private pilot myself, I know all of the procedures that must be followed in order to get that flight safely off the ground.

Read more about Delta

Despite the terrible weather situation, the crew made sure that all passengers were safe before taking off. We were all thankful that Delta made sure to take all precautions to insure a safe flight. Even though the flight was delayed, we were able to still make our connection in Atlanta We're thankful for the effort that Delta and the crew made to get us in the air, but making sure that everything was safe. Being a GA private pilot myself, I know all of the procedures that must be followed in order to get that flight safely off the ground.

Pros: "Flight canceled without notification"
Pros: "Kosher snacks! Thank you. Screens and outlets at every seat. Safe, controlled Covid protocols including de-boarding. Excellent!"
Cons: "We arrived around 39 minutes early and the whole process was very smooth"
Pros: "Super friendly and helpful with connections."
Cons: "The music on the plane was a bit much. Lol"
Pros: "Calm and safe, just like I like it."
Pros: "Short flight and no problems."
Cons: "The carrots were hard and the bread was cold."
Pros: "Comfortable plane due to few passengers"
Cons: "7 hour delay after flight postponed."
Pros: "Got to my destination without any issues"
Cons: "Seats/seating area are too small, and I'm not a big person."
Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."
Cons: "Flight was delayed a bit due to a couple passenger booking/misc issues. 1st class didn’t get gate bevfood service. Oven was busted so my meal wasn’t available. Entertainment console had all channels functional except — not really an issue I just really wanted to have ESPN playing in the background"
Pros: "Son got wings, so was happy."
Cons: "No entertainment."
Cons: "It was late"
Pros: "Good snack selection. Crew was personable."
Pros: "Crew was nice and welcoming"
Cons: "Well, if our plane had been leaving on time it would've been superb."
Cons: "Notify the delay quickly"
Pros: "Helpful"
Cons: "More print media to read on"
Pros: "Crew was great."
Cons: "Couldn’t hear/understand the pilot"
Pros: "Flight attendant in first class was amazing."
Pros: "Jeff was our flight attendant in first class. He is an excellent flight attendant. He has an amazing attitude and his manner made us feel as if we had been friends with him for years."
Cons: "Passengers who pay retail for first class on domestic flights should get access to the Delta lounges even without the AE card. Other airlines do this, and we have come to expect it."
Pros: "The boarding was fast and very well handled."
Cons: "My flight from Chicago was two hours late and that's why I missed the flight from Atlanta to Buenos Aires. No one helped and did not know that the flight was delayed and I had to find a place to sleep. I'm not satisfied with the experience and I have not yet arrived in Argentina because of the whole"
Cons: "It was delayed"
Pros: "N/A"
Cons: "Chinese Eastern did not try to help and solve my problem."
Pros: "It was a smooth boarding, flight and exit out of the plane."
Pros: "The flight attendants gave great service"
Pros: "Snacks, cleanliness and crew"
Cons: "N/A"
Cons: "From the begging they changed the flights for something totally different. It was a 14 hour trip. Awful"
Pros: "The Delta desk attendant at CVG was unable to come up with another flight to get me from CVG to Colorado Springs on 6/13. There is nothing to like."
Cons: "See comments above."
Pros: "It was a normal flight as well expected."
Pros: "I was with my friend"
Cons: "Delayed 12+ hours"
Pros: "We had a 2 1/2 delay due to mechanical issues but the crews, flight and ground, did a great job. Thanks."
Pros: "I was given a complimentary upgrade."
Cons: "It takes time and worries to find the air train and Aeroflot registration."
Pros: "My flight was great. Boarding was easy and the seats were comfortable."
Pros: "The service was amazing , the staff was honestly friendly and nice"
Pros: "Great service, nice agent friendly"
Cons: "I was unable to fly at all due to a spelling error on my ticket. The airline refused to alter the ticket. Worst experience of my life, ruined my Christmas"
Pros: "Great service all around"
Pros: "Nothing"
Cons: "Cancelled my flight because I lost one of the arms"
Cons: "Layover"
Pros: "Short flight"
Cons: "Too cold Not friendly boarding agent"
Pros: "N/A"
Cons: "2.5 hour delay for no apparent reason at first (supposed mechanical issues with plane) and then waited on plane at gate for a missing pilot who never got picked up from his airport and got stuck in Chicago traffic trying to get to O'Hare. Eventually had to take pilot from another flight before leaving at 8:45 when flight was scheduled for 6:00am."
Cons: "Had a death in the family and no one would help me get back home"
Pros: "Seats were comfortable. Snacks!!! Nice flight crew."
Cons: "I liked everything."
Pros: "The Gogo Inflight wifi and entertainment did not work for even a minute. I choose flights based on their amenities and this one had offered full WIFI service which swayed me to choose to fly with Delta. I'm not sure who is to blame about this issue but I'm pretty frustrated that it was completely dysfunctional."
Pros: "The movie I watched was pleasant, although I had trouble hearing it because of the situation described below."
Cons: "There was a family seated behind us with several crying, loud children. We were miserable. Even my headphones with a Mozart sonata cranked up to loud did little to mask the noise. Probably not Dela'a fault, but the crew did nothing to mitigate the problem."
Cons: "Plane was sat broken at gate and needed part to be flown in. 150 minutes delayed. Not acceptable."
Pros: "No fee to get on an earlier flught"
Cons: "When I tried to rebook online this flight was not an option"

Everything was great!

Every flight I have American Airlines is delayed. This was no exception. This one was delayed over 2 hours.

Cons: "Late and then mechanical issues."
Pros: "Crew was great"
Cons: "Seat was uncomfortable. Flight was much too crowded"
Cons: "Was next to crying child. I do understand crying children. But I should have footed a free glass of rose."
Pros: "Everything was great"
Cons: "Nothing"
Pros: "Crew was tight, friendly, flight comfortable & painless."
Pros: "Flight was cancelled after multiple delays & I changed to United."
Cons: "Stop delaying & canceling flights, especially last minute"
Pros: "Crew"
Cons: "The delays due to software"
Pros: "Really easy boarding and flight. Great in flight entertainment options."
Cons: "The plane had a mechanical issue that they needed to address (due to the fact that they prior crew did not address it) and we sat in the gate for 2 hours waiting. No worries water was offered by crew and the flight had no food."
Pros: "All was good"
Cons: "Nothing to complain about."
Pros: "Seat assignment process was great and considerate of my preferences."
Cons: "If AA could fix its luggage handling process that would be great. BOTH (!) of my bags have been lost on this flight. Both have been eventually located, recovered and delivered to me, but experience was not pleasant this time."
Pros: "On time flight. We were even a little early."
Cons: "Those seats are just crammed in there aren’t they?"
Pros: "Flight attendants were friendly and thoughtful."
Cons: "Seating is too tight. Hard to believe that in 2019, major airlines still have seats without any electrical or UBS outlets for charging devices."
Pros: "Comfortable seats and snack / drinks service"
Cons: "Delayed flight departure and bumpy landing"
Cons: "I was apparently "flagged" by British Airways for extra security checks. As I understood it in London, I was randomly selected for this security check. This then apparently meant that I was to be flagged for all subsequent flights. This meant that in Chicago, after going through two other security checks that day (Zurich and London) and completing customs, I had to engage in a full Homeland security check. This involved removing protective covers from my laptop and phone that were hard to get off (not meant to be taken off regularly) and a full body search that I did not have to do in London. After many hours of traveling, this was very a frustrating experience."
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."
Cons: "It was not clear that I needed a different 6 letter code to checkin using the AA website. I finally got frustrated and called AA only to find out the code was different. The codes should have been the same or you should have referenced it on the website when I tried to check in"
Pros: "Our plane was late getting to the gate. They kept us informed and turned it around pretty quickly. There were storms between Chicago and Rochester so we were rerouted. As a result the hour flight was an hour and a half. The pilot kept us informed and it was a very smooth flight. So even though I was over an hour late arriving I so appreciated the communications and the safer route. AA seems to be communicating more than other airlines and I appreciate that. Flying is absolutely no fun anymore so you take what you can get for the positives."
Cons: "WiFi wasn’t working so I couldn’t communicate my late arrival to family picking me up."
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."
Cons: "On my first flight from SLC to ORD I asked 3 different American Airlines employees if I needed to pay for my carryon before I got on the plane. They all said no. I got on the plane, put my carryon under the seat in front of me and everything was great. I landed in Chicago, got to my gate, went to board and this very rude employee stopped me after I scanned my ticket and told me I couldn’t board with my bag. The EXACT bag I had boarded with in SLC. After harshly grabbing my bag and putting it in the carryon basket to check for size, she wouldn’t let me pass by her into the boarding bridge and told me I was going to have to pay. I tried explaining that I had asked I’m SLC if I needed to check it and they had all said no and that it fit under my seat. She said, “I don’t care what they said in SL, this is what I’m saying here.” And directed me to the front desk where I had to pay $50!! $50 for a carryon backpack that fit under my seat comfortably 20 minutes before!! Without saying a word (cause I didn’t want to yell at the poor girl behind the desk) I paid the $50 and proceeded to enter the bridge but before I passed through, the rude woman said, “have a nice flight ma’am” and scoffed!! An audible scoff. So I’m short, I hate American Airlines and I will do my BEST to not have to fly with them in the future."
Pros: "Not using kayak."
Cons: "Worst flights in history. It took three days to get from Italy to the US. Do not use kayak!"
Pros: "Great service in first class"
Cons: "N/A"
Cons: "Flight was delayed by untold circumstances causing us to miss our connecting flight to Venice."
Pros: "On time departure and early arrival"
Cons: "Nothing"
Pros: "Nice crew Spacious plane"
Pros: "The crew was amazing, flight was very smooth, arrived early, plane clean, service was great."
Cons: "For being in first class, my seat did not recline so I couldn't sleep and audio for my entertainment center was not working"
Cons: "3rd flight in two weeks suck sitting next to a morbidly obese person. They should be forced to purchase two seats."
Cons: "Great trip"
Pros: "Not turbulence"
Pros: "Was on time."
Cons: "Not eventful."
Pros: "The crew was amazing - agreeing to work extra because it was Christmas eve and they wanted us all to get to our destinations for Christmas. They were very gracious and helpful."
Cons: "We were over an hour late to leave. I understand the reason for the delay because of weather. What I was disappointed in is that the delay was not announced until our actual scheduled time to leave. It meant people coming to pick me up didn't get the change information in a timely manner."
Cons: "Luggage did not make the transfer on time (Chicago-Charlotte after Tokyo), although they had about 45 minutes to load it. Do not buy an international ticket with less than 1.5 hours transfer time. (It took 45 minutes to get through customs/immigration and retrieve luggage for transfer."
Pros: "Flight crew had a great sense of humor - they were extra friendly while boarding as well, made traveling with AA the best! Boarding was delayed due to previous flight but our pilot even managed to get us to Denver early! Wish I could have this crew everywhere I go!"
Pros: "it was fine. flight left on time and the crew was nice."
Cons: "that you have to pay $100+ for economy plus to get the legroom you used to get for a regular ticket."
Cons: "All was excellent! Only the internet was not working good , payed for all flight access but most of the time the internet was not working. Anyway I contacted support team and they refunded me"
Pros: "Friendly crew. Due to the apparent regularity of excessively delayed American Airlines flights, they had the staff at O'hare bring a cart filled with cheap canned juice and Diet Soda to lessen the blow of their consistently delayed flights."
Cons: "Like every other American Airlines flight I've ever been on, it was delayed. Including the American flight from Denver to Chicago. We pay entirely too much money to these airlines for them to deliver such painfully mediocre service and consistently delayed flights. I recommend that this airline do a SERIOUS audit of their Preventative Maintenance/Service division across their hubs. If I fly American, I would bet my entire checking account that the plane will be delayed well over 2 hours."
Pros: "on time"
Cons: "very cold"
Cons: "Missed that flight because my finair was delayed at Helsinki"
Cons: "This made the check in process extremely frustrating and confusing. Traveling with my elderly dad who had to squeeze between two large men for 7 hours because people who actually booked the airline got priority seating. We had to pay an extra $500 to upgrade to comfortable seats. Not pleased w Kayak."
Pros: "Missed the flight. Money was not refunded."
Cons: "Nothing"
Pros: "More improved than the last trip I took with AA to Denver. Efficient boarding."
Pros: "I enjoyed the entertainment because I don't watch movies in the theater often. The movies I saw in-flight were recent films I've been wanting to see and made time pass fairly quickly."
Cons: "I'm not a giant, but there definitely was not enough leg room in the main cabin. I could not sit comfortably, especially in the middle seat."
Pros: "Flight was on time through United since we had to be rescheduled from our original flight with American."
Pros: "Nothing. AA is the worst airline. Period."
Cons: "Rude flight attendants, delayed flight (as always), just AWFUL."
Pros: "The crew were exceptionally friendly and helpful. They made the negatives about the flight much more bearably be their excellence service whether during boarding, in flight, or after landing."
Cons: "I booked the flight originally through british airways and expected your standard, modern plane for cross atlantic travel. Boarding to find myself on a 767 designed (and likely built) in the 80s was rather disappointing."
Pros: "Flight not entirely sold out. So they let my 14 month grandson have an empty seat between my daughter and I. That was a great gift since he doesn't sleep and is jumping and crawling all over the place. And I'm sure the other passengers were breathing sighs of relief!! Also super smooth landing and nice flight attendants."
Cons: "Flying with an active 14 month old toddler boy and of his "stuff" is nothing less than anxiety provoking. Not much the airline can do.."
Pros: "The departure time. This left enough time to get to the airport and go through security without rushing!"
Cons: "Sitting in the middle Paying for luggage ( I wish Southwest flew out of ORD)"
Cons: "The customer service from AA representitives in the airport was completely unnacceptable and the absolute worst service I have recieved in an airport to date! One incident during this trip was as follows: When arriving in Charlotte and running to catch my connecting flight, I arrived as the lady at the desk was closing the door, she looked at me and rolled her eyes. When I went up to the desk along with the other passengers arriving from the same flight as me the AA representative said "Hurry up , I want to go home!! At a point I'm just going to cut you off and that will be it!" She was of no help to me in anyway amd was forced tonstay the night in charlotte ; Normally this would not have been such a big deal, However I am on emergency leave from the Navy rushing home because I have a very serious family emergency, that representitive was very lucky I held my temper! From now on thanks to the poor unproffessional customer service I received I will no longer be flying American Airlines!"

Internet was a bit spotty

Pros: "Nothing"
Cons: "Flight attendants passing out drinks completely skipped us, even though we were looking right at her."
Pros: "Nothing . Flight was cancelled"
Cons: "Refund my money!"
Cons: "main bag (out of 3; 2 made it) left behind"
Pros: "The flight was on time and smooth."
Cons: "Too many people with carry on luggage."
Pros: "Didn't happen"
Cons: "Didn't hapen"
Pros: "United delays"
Pros: "Stuck in Chicago. Never made it to Denver because of weather. Had to get hotel."
Cons: "Better accommodations by United."
Pros: "Delayed. Bagage mis-rerouted."
Cons: "Be honest when bags are not routed correctly after assuring passenger twice that bags will be at the same airport they were re-routed too. Do not ask passengers for a bag delivery fee when the mistake was United's. Keep passengers informed of delayed flight and keep inconvenience to a minimum."
Pros: "Crew was nice and very efficient"
Cons: "Maintenance didn't have plane ready to depart on time"
Cons: "First flight of the day and there aren't enough floor assistants to address the sea of blinking red check-in kiosks. One poor soul is running around frantically trying to address all the check-in issues Pre-TSA doesn't start before our 5:15AM flight so after walking all the way down to the Pre-TSA checkpoint, we encountered a sign redirecting us back the normal tsa checkpoint which was overflowing with late check-in customers upset with the long kiosk check in delays"
Pros: "The crew was very nice. The flight was smooth and enjoyable. I was able to charge my phone and had WiFi access."
Cons: "There was no entertainment except on my phone. The food was a small bag of pretzels."
Pros: "Everyone was really nice, and there was a decent amount of leg room etc."
Cons: "I honestly can't say that I have any complaints about it. Thank you. :)"
Pros: "Great staff, pleasant flight, nice options on the screen to choose from, etc."
Cons: "We were delayed in Chicago due to weather coming home from Europe. We were not allowed to use the business class lounge even though we paid for business class tix. My family is still sitting in the airport waiting on their flight to dallas. We have been up now for over 24 hours. We should be allowed to be someplace comfortable for the price of the business class tickets. poor form on Lufthansa’s part."
Cons: "Delays"
Pros: "Helpful staff, hilarious video, smooth flight"
Pros: "Fast boarding and friendly staff."
Pros: "We had no difficulties and the crew was friendly and helpful."
Pros: "Everybody was very nice and the woman at the gate was very efficient at getting everyone assigned and through and up to date."
Cons: "Quarters were just very cramped. The seat wasn't quite padded enough so my hips began to hurt."
Pros: "Flight left the gate on time."
Pros: "It was on time."
Pros: "Newer planes and pretty comfortable considering tight quarters"
Cons: "Disappointed that my seat assignments were dropped so had to go to gate to get middle seats."
Pros: "Crew was nice and professional. Bags arrived in tact in the right place and so did I."
Cons: "The corner cutting is starting to cross a line. I had so little room that my knees touched the seat in front of me and I couldn't grab my bag below the next seat without disturbing the people next to me. I didn't pay to request a certain seat, so I was in the middle seat of the last isle for each flight. The "free" entertainment was ads to purchase entertainment. Obviously they now make you pay a about 20% of your ticket cost to bring a rollaway now."
Cons: "Flight attendants were inconsiderate and rude about using the lavatory. Boarding process felt disorganized and chaotic and the planed ended up needing maintenance. Additionally the smell of gasoline as the flight was taking off seems like it's actually a serious health risk no one is addressing."
Cons: "internet & movies intermittently worked"
Pros: "Everyone was very respectful"
Cons: "Sight delay and having to pay for internet"
Cons: "This flight was canceled because my initial flight was canceled by united and then I could not take the rebooked flight so I could not keep the seats together with the travellers I was with and then was placed in the back of the plane. When my flight was canceled initially no one informed me that my return ticket would be canceled which I specifically asked about. I hope never to fly united again. The day to day staff at ohare and on flight were good and courteous."
Cons: "The boarding process is horrible. You have to stand in lines that disrupt the other people trying to navigate through the airport."
Pros: "The boarding and check-in process was quick and seamless. The crew was attentive, friendly, and informative. Ohare airport has Garters popcorn!!!!"
Cons: "Seating was a little cramped, even for a small guy like me, and the only way to watch anything on the small screens provided on seats in front of you, is to pay. Honestly, I know that everything is about the bottom line, but you can at least provide 1 free movie or Channel and charge for optional premium material."
Pros: "The crew was polite and offered an extra six ounces of water in addition to the usual beverage service. The flight departed and arrived on time, which is a rarity when dealing with ORD."
Cons: "The cabin was near 80 degrees Fahrenheit for about 30 minutes of boarding. During the boarding process and taxiing, the DirecTV add ran theee times. The commercial was annoying and loud. Once would be enough."
Pros: "Was able to fly standby and get home earlier. Crew was nice and friendly."
Cons: "Slept most of the way, but this plane didn't have television screens, so limited entertainment options."
Pros: "Very windy decent into denver but pilots and crew were great."
Cons: "How they canceled one of my flights just as I landed at my layover for that flight when I look back at Boston they had a direct flight ready for my destination. Very poor management I was stuck in Chicago with no money or food for hours then after they start boarding for my new flight they tell me that I may not be able to get on even with ticket in hand. It was a joke and very stressful"
Pros: "The fact that priceline said there was nothing they could do."
Cons: "The fact that my pregnant wife and i were stranded in la guardia airlort and had to shovel out 800 dollars for last minute one way flights."
Pros: "Friendly crew."
Cons: "Passengers are stowing personal items/multiple bags in the overhead bins. This is an ongoing problem that needs attention. Armrest protocol should be made explicit. My in-flight entertainment control was covered by the passenger next to me the entire flight."
Cons: "The flight delay and my missed / delayed luggage."
Pros: "Did not make our flight to dickinson sitting in line in denver to make new flight. Only one flies into dickinson on sun and it's a late one. Will have to fly to different city."
Pros: "It was Great Thank you"
Pros: "Overall the flight was good - crew were excellent"
Cons: "Very surprised that you had to pay for alcoholic drinks on the flight - as a frequent flier, this was a first on a transatlantic flight"
Cons: "I missed my flight to San Diego from a connecting flight by a few minutes. Now I have to sit in the airport for over three hours waiting for my next flight.. not to mention it's my bday. Thanks United."
Pros: "New, clean United planes! Happy crew! Snacks!"
Pros: "That we got a standby flight 6 hours earlier than our scheduled 12 hour layover. This plane was far better, newer and nicer than our international flight from London. UA929 was the WORST!"
Cons: "Snack chips don't qualify as food. Only water provided free. Out of all the star alliance members, United is the worst. We will try to not fly united again. Only entertainment you have to pay extra for. The international flight UA929 was the WORST. Old enough to all have the loop playing screens and mine didn't even work."
Pros: "Customer service"
Cons: "Delays. More than an hour and missing our connection in Denver which made us miss our car reservation and had to pay double for another car at the last moment"
Pros: "I liked arriving home in a timely fashion."
Cons: "The first gate agent responding flatly, "I have NO idea." to a gate change question. OR the Mother Superior flight attendants that couldn't wait to point and nag about seat backs and tray tables. I wonder if either of the women noticed they were talking to someone who wasnt't an English speaker? United needs to fly Southwest to learn the right way to do things."
Pros: "The flight attendants were all super kind."
Cons: "United is a horrible excuse for a company. 3 mechanical delays ultmately causing us to miss a wedding which was the reason for our trip. A 5 hour delay out and an overnight delay in the way home. We slept on the floor in the airport- one thing for us but disgusting to see United allowed this for elderly and families with toddlers and babies. The third mechanical delay occurred after we were finally bored and on the runway and they wouldn't let us deplane. Never have I been so terrified to fly."
Pros: "Well I liked that I got there and that the price for the flights in total was $190 (kayak SLAYED at getting me the right price). But I was expecting a continuation of excellent service that I got in white planes New York to continue, and be elevated, because they didn't have the same troubles that my previous airport did."
Cons: "There were just too many failed opportunities. The biggest was the gate agent who was "just filling in for another guy who's suppose to be here." I'm like well if someone is in line, even if they hop in line, you need to give them the best service because you're the face of the company."
Cons: "When the guy in front of me reclined his seat, there was no leg room. Today, I literally have bruises on my knees....ridiculous '"
Cons: "Not much. Brand new 737-800 that was the most cramped uncomfortable cabin/seats I've ever been in next to a commuter flight. Middle seat in the last row no recline didn't help. And my knees were up against the seat in front of me all the way. Was battling back cramps and spasms. Felt like a sardine. And we got no beverage service"
Pros: "The crew was professional and friendly."
Cons: "Both my outbound and inbound flights were 1 hour late. The tiny tray tables and lack of reclining chairs make Frontier's planes more uncomfortable than others. Being charged for a basic beverage or snack also seems "chintzy" when you've already charged me for my flight + my seat + all baggage."
Cons: "Have plane depart on time."
Cons: "The rep. at the baggage drop off was being unnecessarily unkind. Though she did not attend to us, it was obvious to all those in line she was upset. She gave her co-rep. attitude &created a very uncomfortable environment. We do not know either of their names. The negative rep was the AfricanAm lady."
Cons: "Flexibility with the flight."
Pros: "Everything else was fine."
Cons: "The flight was delayed 30 mins prior to boarding for 6 hours. They were missing a part that needed to be ordered. What I don't understand is why they couldn't have emailed everyone to notify us so we weren't stuck in the airport for 6 hours."
Pros: "We landed in Denver 30 minutes ahead of schedule and I must say that the flight attendants were great at making sure that our needs were met. We will be flying frontier again!"
Cons: "Three hour delay which almost made me miss my connecting flight. Not even an apology was offered. As we landed my connecting flight was boarding and no attempt was made to deplane the delayed connecting travellers first."
Pros: "Flights was on time."
Cons: "Hidden charges for seats; $45 baggage fee; had to purchase soft drinks; seat didn't recline; had to pay extra for that convenience."
Pros: "I liked the cheap fare, but it was misleading because once you pay for your seat, bags and water, its just as much as a regular price."
Cons: "Nickel and dimed for everything. Minimum $5-$25 for a seat, $45 for checked bag, $40 for carry on, $3 coffee, no beverage service. And the plame was filthy to boot. So gross, never again."
Pros: "We appreciated the cheap airline ticket prices."
Cons: "We were outraged by having to pay $45 for each piece of luggage, including carry ons! After these hidden fees, our tickets would have been cheaper for a well established and popular airline."
Pros: "Quick boarding / deplaning"
Cons: "You have to PAY for a CARRY ON. That's just deceptive so I recommend doing the math when you book your next flight and go for other airlines even if their price is slightly higher than Frontier."
Pros: "The staff was so kind and made the trip fun, very fast flight but so enjoyable. I honestly will not fly another airline if frontier is available. And best of all it was inexpensive... other flights were pushing 500$ and I got this ticket for 200$ overall great experience!!"
Cons: "Only thing was I couldn't buy a drink with cash which is all I had on me but I think that's every airline so nothing frontier specific :)"
Pros: "I lived"
Cons: "definitely would be better if there was USB ports and if I'm gonna spend $7.99 on a shot of whiskey it would at least fill the glass up"
Pros: "It was cheap"
Cons: "I had to find another flight on my own to replace the second leg of my trip from Denver to Salt Lake City. The customer service was ridiculous."
Cons: "Uncomfortable seats - don't recline! Rude crew, create an impression if they're doing you a favor by being there. Flight significantly delayed. No clear announcements. As a frequent flier, didn't expect a Spirit like experience from Frontier!"
Pros: "The cheap price"
Cons: "No complementary drinks such as soda or snacks such as peanuts or pretzels"
Pros: "The staff was friendly."
Cons: "The flight was delayed, and there was poor communication in the waiting area other than making sure your baby item extras were tagged. People with children were told to be ready to board early, but we were the 3rd group to board. I had to pay $3 for my daughter to have juice to drink (no beverage or snack included) after I had to pay extra to get seats assigned to be together with my 3 year old."
Pros: "The flight left 5 hours late, spent a good 30-40 min on the runway, the bagage claim was never marked and announced after most people had figured it out, and they lost two pieces of our luggage. I guess that is good service, since the common standard today is being beaten bloody and dragged off the plane. I wish they had communicated the reasons for the delay, given accurate estimates, etc"
Pros: "Arrived on time"
Cons: "Crew yelled at child for trying to carry on skateboard, cost of carrying on bags, no free food...or even water, charge to guarantee you get to sit w family. Up front cost does not represent what you'll "pay"."
Pros: "Flight crew was good."
Cons: "Everything is an additional charge from having a bag on board to cokes."
Cons: "After being left on the plane for a long time and not even offered ice water or anything. We were released out to the lobby. And then shortly after asked to get back on the plane where it was EXTREMELY Hot. I would NEVER go frontier again."
Cons: "From the get go this flight was terrible. Frontier at DCA doesn't open their ticketing counter until 2 hours before the flight leaves - this means that even though there were 15 people in line, the worker just walked away and left an empty desk after she finished helping the flight before us. The flight attendants were unhelpful and condescending; a man complained because something from the overhead bin was dripping on his head and he received one cocktail napkin in response. They made you pay for sodas (despite me taking this exact flight from DEN to DCA 7 days earlier and getting sodas for free) and overall it was a disappointing experience. I sincerely hope Frontier gets their act together soon, they've become a disappointment of an airline."
Pros: "Absolutely nothing the flight never took off and I never mad it to my destination."
Cons: "Everything this is the worst flying experience I've ever had in my entire life I will never fly frontier again"
Pros: "Fairly good ticket price"
Cons: "Too hot on plane Extra charge for luggage"
Pros: "The price of the flight"
Cons: "The fact that frontier will not transfer checked bags to a different airline. If at all possible, I will never fly this airline again"
Pros: "Flights were overall good. Airplane crew was attentive and cordial- sats are comfortable although not reclineable. Flight was on time and even arrived ahead of schedule"
Cons: "Check in crew was not very cordial/friendly- Did not have any check in Kiosks open at MSY and no one around the dask for over 40 minutes Tried to check in online 12 hours prior to my flight so I could get discounted check in bag prices and it would not accept my email as contact so it would not let me finalize the process so had to pay full price at airport- Although flight arrived early- had to wait almost one hour for luggage"
Pros: "Flight attendants were nice."
Cons: "Flight was late, Boarding procedure was not efficient it would help if they seated by seat letter when I boarded I was in seat f by the window but the other two seats were already occupied and they had to get up to let me in this happened numerous times for everyone on the plan causing a long boarding time. Plane had some off issues I think with the fuel pumps or the hydraulics there was a really annoying sound for the entire flight. No wifi Not enough leg room"
Cons: "Boarding. Why can't airlines go back to the old way of boarding from the rear of the airplane first?"
Pros: "Arrived early but then had to sit on tamark to wait for open gate. When able to check in at terminal desk, was able to go through TS-Pre check when I got my ticket."
Cons: "Seats too close together. Crew didn't come through cabin very often to check on passengers or pick up trash. Don't like use card for few dollars of drinks or food. Terminal desk wasn't open when I went to check in 2 hours early. Had difficult time with kiosk. Paying $40 each for carry on both ways and more for a window seat. Flight was delayed from Denver to Madison."
Pros: "The crew was very friendly."
Cons: "There was not an agent at the gate until 2 hrs prior to flight; what if I had needed help? When we arrived at DIA, it took > 1 hr to get our bags, and that was only when several passengers complained to the baggage desk. Even worse, there was no explanation for the delay. We were given vouchers for $40 to apply to another flight, but I will never fly frontier again unless there is no alternative."
Pros: "Crew was great, plane was on time, boarding easy and prompt."
Cons: "Ticket prices are really good, but since you have to pay for your carry-on baggage and drinks/snacks, you might as well spend an extra $100 on another airline. I will probably not fly Frontier again if I have another choice."
Pros: "Service was good."
Cons: "I still didn't receive a $100 voucher that was promise because of the 10 hour flight delay."
Pros: "I liked the timeliness of the boarding process."
Cons: "I did not like the attitude of the one of the male flight attendants and found that he was unprofessional. The seats were the most uncomfortable seats I've had to sit in during a flight. The airline doesn't offer free complimentary drinks and they still don't offer a TSA precheck option for their flights."
Cons: "Swindled at the airport to pay $40 for a carry on, with no heads up during the booking process."
Cons: "I did not realize they charge extra money for a carry-on bag. At that point you have no choice to pay the money. That should be noted up front."
Cons: "We were pulled out of a long boarding line to PAY for carry on. We were not charged carry on coming the other direction. Did not know there was a charge. This should be MORE clearly noted with the on-line reservation system. There were a long line of us having to pay last minute and very angry. Seats on aircraft hard and uncomfortable and do not recline. Charge for any beverage or snack. Very surprising."
Pros: "Sat on tarmac 19 minutes before able to pull into gate in Denver. Unacceptable. Baggage fees are ridiculously expensive. Will NEVER fly this carrier again."
Pros: "I was impressed with how smooth the takeoff and landing were in addition to the kindness of the crew."
Cons: "The hidden charges and random fees got me sweating as they piled up, but nothing too terrible that it actually made flying Frontier more expensive than other airlines."
Cons: "Flight left 45 minutes late with no alerts, uncomfortable planes, tray "tables" couldn't hold more than a deck of cards and a small coffee, nickel and dime for everything, no wifi"
Pros: "Cheap ticket"
Cons: "Paid $130 for a ticket and ended up paying an extra $150 for baggage. Backpack was too big to be considered a Personal Item so $40 for a carry-on. I had tried stuffing into one checked bag so I did not have to pay the extra $40 for a second bag (already paid $35 for the first one). I did not weigh my bag...yeah my fault. Was charged $75 at the counter for overweight fee (61 lbs while 50 lbs is the max). Just be aware of the fees. Also, water is free on flight and everything else is pay."
Pros: "Flight delayed unapologetically- making me miss connecting flight on frontier only hours before the flight, which they were unapologetic about"
Pros: "The crew was nice and the flight was smooth. Can't complain too much about the price, although they try to nickle and dime you for everything (charging you for carry on bags)"
Cons: "They really cram you in there. I'm 6'-1" and basically couldn't move my legs. This is definitely a no-frills airline with no entertainment, power outlets, mediocre snacks, and then they give you a five minute sales pitch about their credit card."
Cons: "Fee's for luggage and carry ons. In other airline its already included Fee's for luggage and carry ons. In other airline its already included Delayed flight"
Cons: "there was a charge for carry on that was not disclosed when i bought the ticket. further, i was unable to get the ticket from home so had to go through the extra time to go to the ticket counter."
Pros: "The crew was friendly and the plane was clean. Seats aren't too bad either."
Cons: "This is the only airline I know of that charges for a carry on bag as well as non-alcoholic beverages. Also, the charging for seats is ridiculous."
Cons: "The flight was 2.5 hours late but none of us knew what was going on. We waited at the terminal without any real updates. Seats were incredibly uncomfortable and not spacious enough for adults. Also, $30 for a carry-on!? I was not aware of the extra charge until the day of, bad customer service."
Cons: "I took off time from work today to catch a 5:25 flight from San Francisco to Denver, arriving at 9:05. It's now 11:55 pm and I am still sitting at gate 21 with a whole bunch of people other waiting for a plane to arrive. My only choices are to wait of this plane to show up, or come back in the morning to take the 5:45am flight. I have business meetings in Denver tomorrow morning. I had a car rented and a hotel reserved. The car rental in Denver closes is 5 minutes. The thing that's the most upsetting is that we keep receiving erroneous information. The original departure time was 5:25. Then we were told 6:00. Then we were told 9:00pm. Then we were told 12:03, Then we were told 12:20. Now we are being told they don't know when the plane will arrive to take us to Denver. I will NEVER fly Frontier again."
Pros: "The crew was great, and boarding was easy."
Cons: "Well frontier advertises these cheap flights, but then charges for seats, bags, drinks, and snacks. These flights end up being just as expensive or more expensive than other airlines!! Super irritating. Doubt I will fly frontier again."
Pros: "the flight was cancelled after being delayed for 4 hours. it was delayed because "many passengers booked the flight", and then it was cancelled because the window crack was found. fronter did not partner with other arilines, so the next one was available in 3 days. i had to cancel my whole flight and book last-minute flight with United and left in an hour. I had to pay $1000 extra for this flight. Frontier really ruined my day and my finanicals."
Cons: "Very uncomfortable cramped seats that do not recline. The price does not reflect that you have to pay for everything, checked bags, carryon bags, snacks, soda's. No entertainment even during a 4 hour flight."
Pros: "The flight was smooth, the crew friendly."
Cons: "The seats are tiny, hard as a rock. and they do not lean back. Every passenger was in pain after just a two-hour flight."
Cons: "Flight was delayed over an hour."
Pros: "No problems"
Cons: "A little behind"
Pros: "I like nothing about it and the customer service sucked"
Cons: "I hated everything about spirit I was waiting at my gate for about an hour until they announced all last minute that our gate had changed and the flight was boarding when I went over to the new gate there was no one there and the flight had left! 8 people experienced the same thing and missed their flight. The manager who came to save us was rude and did absolutely nothing about it. I had to find another flight on my own and pay extra and reschedule my car rental and hotel reservations. By far the worst experience I've had at the airport please don't be cheap and think you are saving with spirit, they are a headache and worst service ever!!"
Pros: "Everything was fine, except flight was very late."
Cons: "Very late. No good reason given."
Pros: "Courtesy for fly attendee the time"
Pros: "Staff was excellent! Very attentive and accommodating. They care about their passengers!"
Cons: "The seats were so close together near the back of the plane that we could not put our laptop on the tray in front of us. Also the seats did not recline!"
Cons: "Flight was delayed by 2 hours."
Pros: "Boarding was relatively quick"
Cons: "It took an hour from when we landed to get to baggae claim. Waited over half an hour from when we landed just for the plane to pull up to the gate, very annoying and a waste of time."
Cons: "Spirit airlines cancelled my flight the day of travel."
Pros: "Nothing. I was treated so poorly I walked away from their customer service and bought a ticket on another airline."
Cons: "I was 5 minutes late over their 45 minute required check in window. So they cancelled my ticket. For $100 they offered to reschedule me. And for another $50 they would check my bag. On a different airline I paid another $100 and got a complete round trip ticket, about 10 minutes later."
Pros: "Nothing except the price"
Cons: "Delayed boarding"
Pros: "Although the plane was delayed, the staff did want they could to get us to our destination as quick as they could."
Cons: "Delayed flight, which was fine but didn't update passengers as to why until we boarded plane. I didn't appreciate that as a customer. Questionable if I'll be a return customer in the future."
Pros: "Very comfortable! Fun crew! Coffee!"
Cons: "On finding that my flight was cancelled, exactly 10 hours before my flight, I cancelled the flight because they didn't have another flight in a similar timeframe (it was just a 24hr trip). I cancelled the flight and they only gave me back credit for another spirit airlines flight that I must purchase in 60 days. They never gave me a reason for the cancellation. I then tried to call into their customer service line, which was completely disconnected (this was the number online and the one they had shared with me via email). Needless to say I will never fly with spirit again."
Pros: "I booked via Kayak and knew there was a charge, but I didn't notice a spot during booking to add it. I assumed a $25 charge, and was surprised by the $50 at the check-in counter."
Pros: "Arriving safely."
Cons: "Being charged $50 for my one check on baggage after being told it would be $30."
Cons: "My flight was canceled right before I was leaving for the airport and no accommodations were made for me on another flight. I missed my entire trip because of this. I will never book with Spirit again."
Cons: "Flight was delayed for some reason, but it was only for an hour."
Cons: "Only option offered by Spirit was refund or flight two days later. Had to book flight on another airline to get back."
Pros: "Comfy seats"
Cons: "Well of course pay for luggage but i didnt have any today"
Pros: "I liked the large airplane. We were all 3 seated together even though we didn't pay for seating. We weren't in the back. The seats were comfortable."
Pros: "Crew, communication was all great"
Cons: "The only negative was the seats were a little cramped. I am not a big guy and I found the seating a little narrow. Overall a good flight, great value. Will definitely fly Spirit again."
Pros: "Flight was on time"
Cons: "Seats were extremely small and uncomfortable; also, Spirit is known for extra charges for everything (including assigned seats) so when you book a cheap flight make sure you know what you're in for. Actual cost is usually at least $50 more unless you travel with one change of clothes."
Cons: "I didn't like the baggage policy. I didn't like the check in policy or the fact that they don't support TSA precheck because they hope to sell you on an additional fee that will get you through a prority lane. I didn't like the seats which are hard plastic, close together, and don't recline. I didn't like the mini tray table that wouldn't support my laptop so I couldn't work. I didn't like that Spirit falsely advertises with the tag line "LESS MONEY, MORE GO" when the base fare for my connecting flight on this sub-par airline was more expensive than a direct flight on a better airline-before the other fees were added."
Pros: "NOTHING"
Cons: "Everything with spirit is terrible. The trick prices (you think it's cheap??? Not if you want a seat, a bag, a drink, to breathe!!), the terrifying folding chair seats, the horrible leg room, the worst service. Now I remember why I NEVER should EVER fly spirit."
Pros: "On Time departure and early arrival"
Cons: "Very uncomfortable seats and super cramped"
Pros: "It was an airplane that was able to fly to my destination....."
Cons: "Service, baggage fees, leg room....overall, it's simply not worth "saving money" with these inferior airlines, after baggage fees you would be paying the same for a higher quality carrier"
Pros: "Good branding, good website interface"
Cons: "It's a total bait you in with low initial price and then breathing costs 25 cents a minute from there on. Definitely ended up spending more and feeling ripped off in the end. Their kiosk at checkin kept saying there was someone else with my name and to talk to the front desk. I waited in line to get up to the desk and then the lady clicked a few things on her computer and was like okay our kiosk should work. Ummm hello, how about you just print my boarding pass and make this easier for me. She wanted me to go back to the kiosk and then wait in line again?!?! "I'm sorry sir even though our stuff doesn't work, that will be $10 dollars to print it here" Well I'm was already use to fees so throw one on my tab. Then on boarding they switched gates a couple times and talked over the intercom in something that wasn't english to explain where to go. Everyone on the flight had to play telephone to figure out where to go. Meanwhile the screen behind them as your scanning your ticket never changed to the correct location. I saw everyone literally asking them as they scanned the ticket if it was the right location. On the flight I've never had a rougher take off and landing on a sunny day. The pilot just kinda stood there with his head down at the end of each flight because he knew no one was going to give him and praise. Not to mention you're strapped to a skeleton of what once was an airplane chair and have what could only be an ash tray (even though you can't smoke) as a table in front of you. I would be willing to accept all of these issues if it truly was cheaper to fly here, but it's like a restaurant saying they have a $5 filet and then saying, Oh the fork will be $5, the knife $5, the napkin $3, the plate $7..."
Pros: "Planes were new and clean."
Cons: "Airport was disorganized. Check in was long and a mess at 8:30 in the evening. Long lines. Staff not helpful. No checkin kiosk to get bag tag. Probably will not fly Spirit again."
Pros: "Met some pretty cool people in the seats next to us. Bathrooms were clean, easy to use, and easy to access. They had a bathroom light viable to all passengers to see whether or not they were occupied for all 3 bathrooms, which I really appreciated."
Cons: "My only complaint was that during our layover in Chicago we couldn't get off of the plane to get food. Eventually we just bought food on the flight because our trip in total was about 6 hours of flying. I wish there was more food options. Oh, and the crying baby behind us wasn't the best either, but we drowned it out with conversation."
Cons: "Hidden fees for bags and seat assignments."
Cons: "Attendants were not pleasant, seats not comfortable, no options for good food, no movies"
Pros: "Friendly helpful staff. Flight on time."
Cons: "Unexpected extra fees for seat assignment and carry on bag."
Pros: "Easy check in. No frills. Polite crew."
Cons: "Website crashed when checking in and I had to call because bags did not get checked"
Pros: "Inexpensive price, great crew, the flight was to short for entertainment or needing food."
Cons: "Cramped quarters."
Cons: "Delayed over an hour and they oversold the flight by TEN seats"
Pros: "Good service, enjoyable flight"
Cons: "Couldn't check in more than 3 hours early"
Pros: "Spirit is the cheapest"
Cons: "Spirit is the cheap, by a couple bucks. I'd gladly have paid the few dollar more for a comfortable plane."
Cons: "Spirit airlines employees are not friendly and difficult to deal with. Were not accommodating"
Pros: "Price"
Cons: "Managed to catch a virus so couldn't travel (doctor's orders). Partial credit was given when I'd much rather just have a refund."
Cons: "Delayed for no reason"
Cons: "The additional charges. Plus all of the talking, and people getting up out of their seats."
Cons: "Have no idea why there were more flights between Chicago and Denver on Spirit, but the most likely cause is neo-liberalism and the decay of public infrastructure under several negligent mayoral regimes in Chicago. I wish more than anything that Spirit did not fly out of Chicago, at all, and instead Virgin or JetBlue (or both) had more departures. Whenever I'm stuck on Spirit I'm sure to complain to anyone who will listen."
Pros: "The flight attendants were witty."
Cons: "Hectic, disorganized, and unprofessional. Hidden fees eveywhere. You get what you pay for."
Pros: "Everything went smooth. Cheap."
Cons: "The seats are small and cramped. They charge for all baggage except for a single personal item of something like 12"x14"16"."
Pros: "crew is very cute and make funny joke , to make us relax, i enjoy a lots"
Cons: "check in luggage is too expensive."
Pros: "Flight attendants were nice."
Cons: "Seating was very cramped. Hidden costs everywhere, which jack up the actual cost of the flight significantly. Probably won't fly with them again."
Cons: "See above"
Pros: "On time."
Cons: "Seat and tray table were dirty."

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Flights to Colorado

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