Find cheap flights from Pennsylvania to Colorado

Round-trip
1 adult
Economy
0 bags
Sat 4/29
Sat 5/6

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Good to know

Low season

January

High season

July

Cheapest flight

$65

Average price round-trip

$661

Good deal round-trip

$119

Good deal one-way

$70
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Philadelphia to Denver
(avg. price over the last 2 weeks)
or less
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FAQs for booking flights from Pennsylvania to Colorado

Top 5 airlines serving from Pennsylvania to Colorado

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 29333 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews
Pros: "Christina brown was amazing at gate"
Read more about Delta
Pros: "Christina brown was amazing at gate"
Pros: "The staff at Delta are always friendly and helpful and they were able to squeeze me onto a very full flight."
Cons: "The main economy seats were far too narrow."
Pros: "The crew was great and the free entertainment was great"
Cons: "Bring back pillows and blankets especially on red eyes out of Anchorage"
Pros: "There was an incredibly large passenger next to me and I was essentially afforded only a quarter of my seat. It is not really fair for anyone to have to sit next to someone taking up twice their seat."
Cons: "Not really an experienced flyer. Overall the flight seemed good. No issues with airline or airport. Just don’t understand self-important people that feel compelled to push the overhead storage limits with their bags."
Pros: "Amazing crew"
Pros: "Love the fact that the head rests move to support your head better."
Cons: "No meal option and my video screen volume did not work"
Cons: "WiFi didn't work"
Pros: "Not comfortable a little but scary on the flight to Detroit. Way better coming back to Denver"
Cons: "Even the comfort seats are crammed together too close. One can barely move. Dreadful"
Pros: "Entertainment"
Cons: "Boarding at JFK.Always messy"
Pros: "Boarding was quick"
Cons: "No entertainment, plane was small"
Cons: "First delay notification: 1 hour 20 minutes 1 hour later, Second delay notification: 3 hours 15 minutes 2 hours later: Third delay notification: 3 hour 50 minutes Fourth delay notification: 4 hours 25 minutes Fifth delay notification: 4 hour 32 minutes No explanation for reason. Last time flying Delta."
Pros: "Early and middle seat was open!"
Cons: "Coffee tasted like fish. :("
Pros: "The crew on the airplane was great. We had 2.5 hours turbulences but the crew started to give out drinks as soon they got the ok from the pilot"
Cons: "We went in LGA to the Baggage drop off and the employee there was super rude. On the flight to New York with Delta we had to check our carry ons at the gate because it wasn't enough room for bags in the airplane.so we asked when we checked our one suitcase if we can/should check our carry ons to avoid having to do it at the gate. The delta employee told me sure no problem. He checks in my one suitcase I purchased gives me the tracking paper and says ok have a good flight. I asked him so what is with our carry ons and he told us that that would cost 25$ and we can't check those in at the drop off?!?We ended up taking the carry ons with to the gate and then off course there wasn't enough room on the airplane that we had to check it in. And surprise it was free?? We had never issues with Lufthansa, icelandair etc. with checking our bags at drop off to not needing to carry it around and than still end up to check it at the airplane. Every airline has been more than happy that we volunteer to check our bags that they don't have the trouble at the gate."
Pros: "Not much. Boarding by "zone" works ok, but is no quicker than most other boarding methods."
Cons: "Boeing 767-400ER seats had no leg room for 6'+ traveller like me. The entertainment system was so old that there were no 115v outlets or USB ports. On a 7-hour flight, that is a significant problem for travellers today with multiple electronic devices. Finally, we were not told in advance that we had to go through security twice and through US Customs BEFORE leaving Dublin. So, the 6-hour layover at JFK was a complete waste of our time as we did not have to go through Customs there."
Pros: "Boarding was easy. Checking in was easy, the overall flight was quiet and quick and on time"
Cons: "Nothing to report here"
Pros: "Free drinks and snacks - great entertainment system (please read this Frontier)!"
Cons: "Boarding process was agonizingly slow and ineffective"
Pros: "The flight attendant, Winsom, was fantastic."
Pros: "I usually have had great experiences with Delta. The meal selection was limited. By the time they made it up to my seat they had run out of what we wanted. Also, the entertainment system at my seat and my husbands wasn’t working well. One of the bathrooms had a cabinets Tvst oliiiooooiiooooioiooiiiooiio"
Pros: "The staff really helped me out getting on standby so that I didn't have to wait for a 9 hour layover. Overall great experience and great staff."
Pros: "Friendly service"
Cons: "The booking was done through vayama and the confirmation numbers didn't match with delta's. It was confusing. I had to talk to a delta rep and give her the eticket # and at that point, she gave me a new confirmation #, that I was able to use to check in with on delta"
Pros: "In a pinch they were able t"
Pros: "Great in every way"
Pros: "Excellent piloting and cabin crew."
Cons: "Check in lines were crazy long"
Cons: "My daughter was stuck in SLC for 5 hours because there 1 cancelled flight and 1 delayed flight. It was very upsetting not knowing when she going to arrive in Denver."
Pros: "First leg from San Diego was excellent."
Cons: "Arriving in SLC discovered out flight to Denver was CANCELLED! Had to reschedule to the next day. Not fun!"
Pros: "really helpful and friendly service and nice seats."
Pros: "free texting and entertainment!"
Cons: "our flight was delayed half an hour."
Cons: "The flight is delayed 3.5 hours."
Pros: "Crew was all very nice"
Cons: "Flying is always uncomfortable"
Cons: "Excellent service excellent pilot"
Pros: "Free in flight entertainment"
Cons: "One of my bags went to Santa Fe"
Pros: "Entertainment"
Cons: "This is my third flight this year with Delta and every time we wait for the "crew" to get off from another flight. And as soon as they get there we can board. It's getting very annoying. Fix it."
Pros: "Early arrival. And service"
Cons: "I was assigned very last seat and there is no reclining option."
Cons: "long wait and delayed flight"
Pros: "Nothing about it was good. They made us Americans feel so unwanted."
Cons: "The staff was rude"
Pros: "WiFi, good flight attendants"
Cons: "Would like to see Direct TV along with Delta Suite so can watch live TV"
Pros: "Attendants and entertainment"
Cons: "Delays for no explained reason"
Pros: "Love Delta...plenty of legroom. Nearly always on time"
Pros: "From the Ground crew to the Flight crew, you can feel the genuine care and thoughtfulness of everyone! They even remember you, if you fly often enough, and let you know how much they appreciate your business."
Pros: "Very professional and caring."
Cons: "Flight was repeatedly delayed. Ended up being over 3 hours late to depart due to weather. Another delay due to mechanical problems."
Cons: "I've only experienced delayed flights with Delta ... and this was no exception. It wasn't weather-related, nor a late flight delivering a plane - just no ground crew to service the plane between flights."
Pros: "nice snack"
Pros: "The prompt transfer"
Cons: "My one piece of hard shell luggage has a special, difficult way of latching. As long as nobody opens it, it stays fine for shipping. The problem is your greedy Chinese luggage handling thieves who work for your airlines in Chinese airports. Whenever they can steal from luggage, they always try to steal from passengers, particularly American. I have had multiple experiences with theft from Chinese airports. I have been to China and back to the USA five times. Many times, items have disappeared from my suitcases in Chinese airports. That is why I decided not to move to China to live but instead move to Indonesia. However, if I fly any plane that transfers my luggage in China, I can usually expect to have my luggage robbed. Although this time, nothing was missing from my luggage, that fact that your people had to wrap my suitcase in plastic (because they did not know the secret for relatching it) and resend it a day later, that is proof that one of your airport personnel opened it to see what he could steal and then got caught because he could not close it again. I am really really really tired of you Chinese thieves. I blame all of you because you are all a product of Mao Tse Tung’s godless atheistic evil society. The Chinese have proven to me again and again that they cannot be trusted. A Kong Chinese official even stole my Ohio driver’s license when I transferred through that airport on a previous trip to Jakarta. I understand your problem. If you fire all dishonest luggage department workers, you will not have any workers remaining. That is why you will always rank as a third world backward primitive society even though you buy expensive airplanes that you don’t build and dress your people up like professionals which they aren’t. AS LONG AS Chinese airport luggage people are dishonest and cannot be trusted, your entire airline is a failure. That is not prejudice against Chinese people. I know some honest good ones. They are all Christians, the kind of good people the corrupt Chinese government hates. An atheistic country is an evil country. Do not expect to be respected by honest people. You people clearly do not deserve it. You are still in the stone age when it comes to professionalism which requires total honesty, a quality which your luggage handlers consider to be dispensable. Such cave men they are!"
Pros: "Left on time, arrived early. Great cabin service, attentive and polite. Comfort Plus seats are worth the extra few bucks."
Cons: "Nothing. Low rating for entertainment only because there really wasn't any, but I wouldn't have used it anyway, so no big deal."
Pros: "I made it safely to my destination."
Cons: "Accommodation for my flight being over two hours late."
Pros: "The crew was friendly."
Cons: "Paying extra for bags is ridiculous. It needs to be included in the ticket price. Charging extra for a single bag is a deceptive practice. Charging extra for multiple bags is satisfactory."
Pros: "Crew did a great job"
Cons: "Delayed flight with no announcement about a gate change."
Pros: "Ticket agent was very helpful when I misplaced my boarding pass."
Cons: "Arrived safely which I’m grateful for but we arrived later then originally scheduled (45 minutes)."
Pros: "Very friendly staff with quick on time flight"
Cons: "I probably should’ve taken first class. Very cramped even for economy. No on screen entertainment"
Pros: "Going through security. Tthe line was.long but moving rather swiftly."
Cons: "Sun Country...never again. First I was supposed to get an eticket which I never got NO KIOSK! I had to get on a line for my boarding pass only to learn that I had to pay extra for my carry-on. It only weighed 16 lbs. I get on the plane...NO SCREENS. I bought my headphones this time ready to watch a movie. Ooh and snacks are not free. You get your choice of water, juice, coffee, soda, or tea for free. Nothing like my last trip with a DIFFERENT airline which I enjoyed."
Pros: "Several hour delay"
Cons: "Hidden cost. Late flight. Had to take bus to the plane"
Cons: "We were over 3 hours late, which was just a big bummer. The airline was apologetic about it, but it was still not ideal."
Pros: "Boarding was a breeze. The staff was friendly and fast. The seats were comfortable (although, I am 5’2”)."
Cons: "I can’t complain this time around!"
Cons: "The flight was delayed for several hours due to a severe thunderstorm from MSP to JFK. The airline crew failed to update all passengers so most of us were just aimlessly pacing around the gate. The team was very disengaging, not sincere, and not professional. This was definitely a -1 customer experience as many customers complained, missed connecting flights, or like myself - had to call my office at an ungodly hour and explain that i’d be missing work"
Pros: "The service is good. The direct flight is great. I like flying from terminal 2."
Cons: "I’m not happy about the baggage charges nor the upgrade seat pricing for coach class when they weren’t even exit rows."
Pros: "We were bumped to first class."
Cons: "Knowing our next flight will be coach."
Pros: "Competitive price."
Cons: "Seats were so cramped, knees hit seat in front of me, no wiggle room at all."
Pros: "Quick boarding, pleasant crew, everything I want in a flight."
Pros: "Very Smooth and comfortable."
Cons: "Delay"
Pros: "excellent flight--On time."
Pros: "Nothing"
Cons: "Seats were uncomfortable and old. Crew seemed snippy although I had no direct issue. Absolutely no snack or entertainment unless you pay for it."
Pros: "Nothing"
Cons: "Old worn seats with the frame work sticking up. No leg room, seats too narrow and could not move."
Pros: "When we finally landed"
Cons: "Old Rented Plane......Plastic GREEN uncomfortable seats Air Transylvania Plane used on this flight.....No Space, Very POOR"
Pros: "flight attendants were nice"
Cons: "seats, food"
Pros: "Every thing"
Pros: "The crew was friendly and accommodating. I forgot that Sun Country serves cheese burger hamburgers, keep them on the menu."
Cons: "People switching seats prior to take off in the airplane. This needs to be enforced that people need to stay in their assigned seats unless approved by the crew."
Pros: "Wasn't crowded"
Cons: "One of the items from my luggage is missing"
Pros: "The ease of booking and the competitive pricing"
Cons: "I paid $15 for a premium seat and it was no different from the normal seats, it was just further forward on the aircraft."
Pros: "The crew was nice."
Cons: "Food and entertainment you had to pay for it when in othet airlines food and entertainment is already included. Also, as far as carrying- on luggage and additional luggage your policies are confusing."
Pros: "Same as the previous feedback"
Cons: "same as the previous feedback"
Pros: "Punctuality, flight was on time."
Pros: "Crew and staff were friendly, efficient and helpful through the whole process, from checkin to landing.Will definitely look for Sun Country flight options in future."
Pros: "I liked flying out of Humphrey terminal. Considering that we left 50 minutes late we arrived about 15 minutes late. Our bag was waiting for us at the carousel."
Cons: "Boarding was late. Very unfriendly crew members. No greeting upon boarding at either door(where ticket was taken or entering plane). One in particular kept bumping into my arm and was in such a hurry to get around another passenger at one point that she flung the plastic bag she was carrying into my face! And she didn't even notice. It was also extremely cramped."
Pros: "Service was good. Short flight. Ticketing and other agents were very nice."
Cons: "Plane was small tight seats."
Pros: "Nothing"
Cons: "Argued with The stewardess. Embarrassed me. No wheel chair like I called ahead in time for. Just horrible. Never flying this airline again!"
Pros: "They let us sit in the exit row to & from, therefore we were able to board right after first class."
Cons: "This is not Sun Country's fault, just FYI, that MN/STP has TWO rental car returns for the TWO terminals, so use the same one from which your flight departs..."
Pros: "Our flight was fairly early in the day and there were no lines to speak of!"
Pros: "The flight attendant cared about our comfort. One of the cabins were leaking with fluid and she tried her best to solve the problem."
Cons: "It took an hour for my bag to show up at baggage claim!! I was about to leave without my stuff. The overhead cabin was leaking (and no luggage was above). No wifi so I was beyond bored during the flight. The flight attendant never collected my trash. She walked very quickly down the aisle with a bag, but didn't thoroughly check passengers if they had and trash. I always fly delta, and this was my first time flying with Suncountry. I think I'm gonna go back to Delta."
Pros: "Excellent service and comfort. Worth the $15 seat upgrade."
Cons: "Nothing. Pleased with flight and cost."
Pros: "Timely"
Cons: "Comfort of seats"
Pros: "Everything was expeditious, staff was courteous and the flight went smooth. Thanks Sun Country Air!"
Pros: "Friendly staff Like the way boarding is handled"
Cons: "No wifi & no free snack"
Pros: "The flight attendants were very friendly and helpful!"
Cons: "Everything was great."
Pros: "Easy flight, convenient locations, great price & loved the simplicity of going through security into an area with only 2-3 boarding areas which means very short lines."
Pros: "Arrived early at destination"
Cons: "Luggage took almost 40 minutes to show up at baggage claim. This may be an airport issue, but you are the only ones that ask for feed back, so pass it along if you can."
Cons: "Everything was great"
Pros: "The 2+2 seating in first class is a very nice change from coach. The employees are very nice and knowledgeable. The price break between checked bag fee and free checked bags of first class make it an easy decision to fly first class."
Cons: "The seats while having more room were uncomfortable for a 6'4" tall person (headrest digging into my shoulders and an odd lumbar section that seemed to be designed to give you back pain. However, the return flight seats on a different plane were incredibly nice and reclined more."
Pros: "The boarding order was good. I liked that those who voluntarily gate checked their bag were boarded first. Even though I did not do this this time. It seemed fair and a nice thank you."
Cons: "My seat was broken; it would not remain upright. In addition the seats were rather uncomfortable."
Pros: "seat selection on line required $$$ payment when booking seat at gate it was free same goes for baggage, pay $ when booking on line, but at the gate it was free this was a bit frustrating. it rewards those that wait until the last minute"
Pros: "Good service; free soda, stowed our carry-on rollers. Best of all: no hidden fees and extras. Honest pricing good flight. A throwback to better times."
Cons: "As always, exiting plane took forever."
Pros: "There was plenty of room between the seats . The plane was new and clean."
Cons: "I would have liked a free snack option."
Pros: "Very friendly staff. Everything went without a hitch. The price is amazing."
Cons: "IFE was not streaming movies, WiFi on but not loading"
Pros: "Nothing"
Cons: "Not have 6 hour delays after people have already boarded the plane."
Pros: "Crew good. Seat cramped"
Pros: "I love the video before take off on AA flights. I also, enjoyed the crew and frequently being offered beverages!"
Cons: "AA is either on time or very delayed. This flight was on time but I fly AA often and that’s not always the case."
Pros: "Good entertainment choices."
Cons: "Uncomfortable seat with insufficient legroom wouldn't recline. Inadequate overhead storage (full flight)"
Pros: "Appreciated the pilot keeping us informed re: turbulence and avoiding it"
Cons: "Everyone was very rude and would not answer questions and flight very delayed. No bad weather conditions"
Cons: "They cancelled two of my flights in one weekend. We will not use American Airlines again."
Pros: "Non-stop flight and arrived ahead of schedule"
Cons: "No individual entertainment in seat backs and the common system wasn’t working. But, since it was an overnight flight it wasn’t that disappointing"
Pros: "Smooth ride"
Cons: "There was literally no entertainment for over three hour flight and our flight was delayed an hour while we were on the plane."
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: "Great crew, comfortable chair. Entertainment was great."
Cons: "Everything was great."
Cons: "American Airlies no longer partners with T-Mobile for free WiFi. :-("
Pros: "On time . No significant delays cost of ticket low."
Cons: "Tiny plane with small seats never that comfortable."
Pros: "The flight was early to arrive. There was also a rather frightening bit of turbulence, and the pilot explained why it had occurred, which I found very reassuring."
Cons: "The food was definitely below average. It's virtually all carbohydrates.Other airlines provide you with a printed description of the menu options, so it's easier to make a choice. "Chicken or pasta" doesn't give the passengers any idea of what they are actually choosing. This time the chicken dish was served with pearl couscous, so it was basically pasta as well. The salad I was given was brown and wilted, and while the cabin attendants were kind enough to give me two salad that were in better shape (after meal service), I just think that quality control should have prevented a inedible salad from being served in the first place. I am also extremely opposed to American Airlines Transatlantic luggage fees. Since I was moving abroad rather than taking a short trip, I was not pleased about paying 100 USD for a second bag on top of an already expensive flight."
Cons: "3+ hour flight with no TV/ entertainment"
Pros: "Our plane was given to another group going to Orlando so we were delayed almost 4 hours. This after a 5 hour layover."
Cons: "Gate lady was funny about being pissed about the delay."
Pros: "Basic flight. Super uncomfortable seats. Older plane. Cramped. Pilot was great. Flight smooth."
Cons: "Got there safe!"
Pros: "They got us there quickly."
Cons: "Flight departure was delayed for 30 mins by a flight attendant not showing up on time."
Pros: "Nothing exceptional"
Pros: "Movie and tv selection was good. Boarding was a cinch, we took off exactly on time, seats were comfortable, too."
Cons: "Airline misplaced my boyfriend's checked back with our duty free Portuguese wine in it. It still hasn't been delivered to him the next day. They had three hours to get the bag on the flight."
Pros: "Nothing in particular"
Cons: "Outlet did not work"
Cons: "Never taken!!!"
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: "Plane was clean"
Cons: "Out of wraps, sandwich disappointing. Legroom bad."
Cons: "Food"
Pros: "The boarding process was ok."
Cons: "The entertainment system failed again."
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: "Landed early"
Cons: "The seats were not as good as the ones on my BA flight to Heathrow and then Rome. Also, cross country flight but no in flight entertainment. Arrived early in PHL and American would not let me move up to an earlier PHL-SFO flight since it was a code share booked with BA. Should not be my fault as when booking it indicated all four of my flights were with BA. Once booked it indicated the return flights were code share with AA. American should have allowed me on the earlier flight. That would have opened a seat on the scheduled flight which had people waiting on standby."
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."
Pros: "I liked that food and entertainment was included without additional charges, even a glass of wine."
Cons: "Not too comfortable to sleep in."
Cons: "After flying from Denver to Philly, I had anticipated an hour and a half layover. First email came speaking of a delay, then second, then about five emails later American Airlines notified me that there will be a 4 hour delay. To get from Philly to avoca on a flight is half an hour. On a bus, its two hours. If an airline knows there will be a four hour delay, how do you not provide that service? I watched plent of other flights go to AVP and even to Allentown, no one could offer one of those options to me? Cold, compressed and miserable experience."
Pros: "It was just great"
Pros: "Pretty good dinner and breakfast, complimentary wine"
Cons: "Slow flaky entertainment system didn't work at all in some seats, needed multiple 10-minute reboots in other seats. I was unable to complete a 2 hour movie on a 9 hour flight. No internet."
Pros: "Crew was really understanding of the frustration and were helpful. Plane was clean and newer."
Cons: "Delayed due to weather... it happens. Just frustrating being delayed on the last flight of the day."
Pros: "N/A"
Cons: "N/A"
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"
Pros: "Crew"
Cons: "Small plane"
Pros: "There were empty seats close to me, so that was great. The food was pretty good and it was nice that the wine was free."
Cons: "The screen on the back of the seat in front of me did not work well at all so it was difficult to watch movies. (I had to press multiple times to change the screen from one display to another.)"
Pros: "good timing"
Cons: "snacks and beverages..."
Cons: "Flight was delayed and then extended by 2 hours due to weather."
Cons: "The flight was 3 hrs late, of which 1.5 before boarding, and almost 1.5 stuck in the plane."
Pros: "our original flight was cancel due to snow, and we were placed at a hotel and food vouchers were given as well"
Cons: "no head set were passed out making video entertainment useless"
Cons: "Staff was not friendly at all"
Pros: "I fly this route with American pretty often. The cabin crew was good. Everything else seemed sub par."
Cons: "Our take off was delayed, officially due to fueling the plane, but if the plane wasn't fueled ahead of time, someone failed to do their job properly. Also, while I'm starting to think that A320s just suck mechanically for landing (they always seem to land harder than a 737), this one seemed a little extra rough."
Pros: "The attendants were helpful and Kind"
Cons: "Prices, again."

My only real issue was that when I booked this flight through Kayak, I somehow booked via BudgetAir.com (though I was on your website.) Due to this, I was unable to access boarding passes coming or going via the Kayak app, or the Allegient app. Luckily I was able to print them prior to leaving home (and the resort printed them for on the way back), but using this site is definitely something I'll have to consider for my trip. I should have been able to access boarding passes electronically via the app regardless.

Pros: "Direct flight"
Cons: "Online check in, we’re charged for everything, EVERYTHING. For that I’ll take a connection next time"
Cons: "I don't think any sanitization took place in between the people who rushed off the plane and when my flight boarded."
Pros: "Crew was very helpful Everything was on time"
Cons: "Very bumpy ride (not anyone's fault) Very uncomfortable seats"
Pros: "Cheap and direct no frills"
Pros: "Great crew"
Pros: "Allegiant is a Budget airline. Good fares and great service. Nonstop service to less traveled destinations"
Cons: "Nothing for the price."
Pros: "There was nothing outstanding really"
Cons: "It’s a low cost airline, so expectations are very low. Plane was very dirty because it just keeps on hopping back and forth without any cleaning service it seems"
Pros: "The price was excellent."
Cons: "The flight was delayed for two hours."
Cons: "Free cokes, water, and peanuts would be great."
Pros: "Fast boarding. Crew were pleasant."
Cons: "Free beverages"
Pros: "On time, clean plane."
Cons: "Everything was fine. Thanks!!"
Cons: "They would not refund the charge for a carry on I made in error. I did not have a carry on. Would not give me info as to where I could take my complaint so I guess I took it here. The guy at the desk was HORRIBLE"
Pros: "Price and timeliness"
Cons: "Airline broke the stroller we had. That could have gone better."
Pros: "The crew was courteous and helpful; plane was clean; flight was on time; no problems"
Cons: "on time flight. Accurate info on app. Correct seat assignments"
Pros: "Very efficient. You cannot beat the price. All I expected is to get there."
Cons: "The plane was very clean and looked new, the seats were comfortable but did not recline. I missed that."
Pros: "Nothing"
Cons: "Still in Reno. Aircraft broke down"
Pros: "Smooth timely flight without incident."
Cons: "As retired military we were to have assigned seats since we purchased our tickets but somehow our return tickets separated us by 2 rows & opposite sides of plane. We were supposed to be in an isle seat & a window seat in the same side & row. We do appreciate all Allegiant Air does for the military. Wish all airlines did what they do."
Cons: "Delayed flight"
Pros: "Affordable but no free water or snax"
Cons: "Cheap feeling seat. Thin plastic shells packed tightly together. But hey- its cheap!"
Pros: "Going in & out of small airports."
Cons: "We arrived late. Pricing system."
Pros: "Flight attendants were nice."
Cons: "There was no one working at the counter when we arrived at the airport and there was already a sizable line. We waited about 10 minutes before anyone showed up to assist customers. Not sure what was up with that. Very uncomfortable seats and crowded seating on plane which is typical these days everything else went fine. Flight left and arrived on time."
Pros: "The price!"
Cons: "Flights in both directions were late."
Pros: "The flight was delayed for almost 4 hrs, but the staff was excellent. From the check-in agent, the gate agent, the flight attendants and pilots - everybody was upbeat and helpful."
Cons: "Just the continual delays, but the mobile notices were so helpful in not coming to the airport for a delayed flight. As always, the fact that the seats don’t recline makes the trip more uncomfortable."
Cons: "The seating is terrible. Everyone is like sardines packed away."
Pros: "Quick non stop."
Pros: "Crew was friendly, seats were very tight. Have to pay for water."
Pros: "Great assistance with a wheelchair to board, and gate crew in CVG is super friendly and helpful."
Cons: "After landing, we spent a hour sitting in the plane, waiting for a gate. After the entire plane had deboarded, it took another 15 minutes for them to bring my husband's wheelchair up from the gate checked storage."
Pros: "Love the Military advantages. Thank you. Feels good to be honored & respected."
Pros: "No hassle. No delays."
Pros: "Price!"
Pros: "Very cheap ticket Non stop flight to HTS with excellent service. Eat before the flight. It is a short flight but if needed bring your snack... airports near big cities..."
Pros: "I had 44 min they wouldn't give me my boarding pass then the flight was delayed to 5:30 and they still wouldn't allow me up."
Pros: "I liked that they had a direct flight from Los Angeles to Bellingham."
Cons: "The delays were horrendous and a google search reveals this to be so common it makes me wonder if it's not part of their business model. Like, so bad I ended up booking a return flight on Alaska and just ate the extra $300."
Pros: "More room in seats. Low prices Nice staff."
Cons: "NO DRINKS!! not even water is complementary!! NO SNACKS!! Not even pretzels!! WOW! You have to pay for your carry ons. You have to pay for your checked bag ($50!) You are only allowed 40# in your checked in without an additional fee."
Pros: "Considering the fare was advertised between $350 and $700 with other carriers on Kayak, I took this one for $179, roundtrip, direct from LAX to Grand Junction."
Cons: "When the crew runs to get coffee in the terminal, make sure to do the same. I brought some snacks, but wish I had brought coffee. The man next to me kept creeping into my space which was incredibly annoying, but it was a relatively quick flight. Beats the two day drive from L.A. to Colorado."
Pros: "Great service and very clean plane. Staff did everything to accommodate everyone's needs."
Cons: "There was a lot more turnulance than expected which could have made for our shaky landing but the pilot did a great job regardless."
Pros: "The crew and pilot"
Cons: "Entertainment."
Pros: "I like the flight. It was on time"
Cons: "Nothing"
Pros: "No complaints about the trip to Newqrk. Everyone was very helpful and patient since I am an unexperienced flyer."
Cons: "I didn't like thinking I was paying one price then paying another or buying insurance that would have been useless since it doesn't cover anythIntg."
Pros: "the fare"
Cons: "the service - departure gates completely understaffed, no allegiant gate agent or staff in sight, only subcontractors and 2 that had to run 4 gates. Flight itself was fine."
Cons: "Even snacks and water are only available for a fee. Seats do not have much padding and are not comfortable."
Pros: "Bring your own snacks & entertainment you will enjoy your flight. Make sure you eat before your flight. Download the Allegiant Air app to your cell phone you will have a Mobile Boarding pass no need to print use your phone."
Pros: "The flight was smooth and quick once we were in the air..."
Cons: "We waited for another crew from another plane and had to leave almost an hour later than the scheduled flight."
Pros: "Highly recommend"
Pros: "It's a budget airline so don't​expect thrills, but it got me to my destination."
Cons: "The boarding agent didn't understand priority comes before group 3."
Cons: "The flight was late and we were not given updates until the time we should have been taking off."
Cons: "Seats were made of stone."
Pros: "landed safe ."
Cons: "long delay . actual usual delays with airline . with out exception get very sick every time i fly with allegiant . makes me question proper hygentic maintaince / ventallation system vac and clean. i fly jet blue,southwest and virgin, usually with out illness. if there are health checks by the airline , post them !"
Pros: "It got me on the way"
Cons: "An outlet and letting me get into Canada"
Pros: "Crew was amazing."
Cons: "It would have been nice to depart within an hour of my original time."
Pros: "The text messages from United"
Pros: "Wonderful flight.... great crew!"
Pros: "I liked the ticket price."
Cons: "The seat was very narrow with absolutely minimal leg space, and a carry-on bag was not included in the fare."
Pros: "The attendants were amazing, fun, attentive and provided for a very quick four-hour trip!"
Cons: "Not one thing."
Pros: "The captain was wonderful"
Cons: "The crew were jerks"
Pros: "These people have no idea who or what United Airlines is. They work for Delta, and make sure they tell everyone about it."
Cons: "See above. The flight itself was fantastic. Larger planes are the best! Thank you!"
Cons: "Over two hours delayed. Had to carry on carry off my bags that were heavy. Messed up my schedule. Had to incur extra charges at San Diego destination due to the inconvenience."
Pros: "Almost everything was great!"
Cons: "The internet service barely worked and I will be seeking a refund"
Pros: "The flight attendant refilled my ginger ale without me needing to ask. Smooth flight until we approached Denver. Always hit turbulence when landing in Denver."
Cons: "Maintnece delayed our flight for nearly 3 hours. We remained aboard the parked plan for this time span and not allowed to get off of plan."
Cons: "The team in the airport seemed unsure about how to handle situations including checking people in, using the new TSA pre- check line, & resetting is he security equipment."
Pros: "Everything was good, except the seats are too tight."
Cons: "Seat space"
Pros: "Quick boarding"
Cons: "Horrible uncomfortable plane"
Pros: "That I could take a traditional sized carry on and personal bag onto the flight for no additional charge. Flight crews very nice. Also complimentary beverage included. So nice to not get nickel and dimes to death."
Cons: "Happy to get free WiFi but couldn’t get it to work. Also, a GF snack like nuts that don’t contain wheat would be nice"
Cons: "The waiting in the lobby."
Pros: "Quick boarding, friendly, well done"
Cons: "None"
Cons: "Plane was in poor condition. Made loud beeping noises during final part of flight. No power outlets at seat."
Pros: "Flight left the gate on time."
Pros: "All was good. Flight attendants helpful and friendly."
Cons: "The aircraft was full and they had a nonworking lavatory. And I asked the flight attendant that the lavatory was broken and he told me no there was somebody in there and he lied."
Pros: "Check in was super easy. Seats are tiny. The screens on the backs of the seats are annoying, with nothing worth watching."
Pros: "a little bit more foot-room than my previous flight on a different airline."
Cons: "The fact that I wasn't able to sit with my travel partner"
Pros: "The stroopwaffles were a tasty treat. The flight was well managed and crew was attentive and professional. I never have problems with United and like how pilots keep us informed with when to expect turbulence. The first hour through storms was a bit scary. T.v. on the seats was a good feature but I didn't order anything."
Cons: "I put my phone in the pocket in front of me and when I took it out it was sticky with gum someone put in there. Inevitably crew can't check every pocket and nook for gum or garbage from previous travelers. I don't blame them. We almost were asked to leave the flight bc it was overbooked by 2 seats. Made me a bit nervous when we walked by check-in and they pointed out we were a traveling pair. Lucky there were a few others"
Pros: "Crew were friendly and helpful"
Cons: "Seats are tight, food is a few pretzels."
Pros: "Clean aircraft, swift flight"
Cons: "Seat was changed to last row/middle seat (not what initially booked or confirmed with online check-in). Before takeoff, attendant moved all passengers in back row to alternate seats. Which meant that I was no longer traveling with my colleague. Unfortunately, that made our intended meeting time impossible."
Pros: "On time. Comfortable"
Pros: "Efficient"
Cons: "Bumpy ride"
Cons: "I didn't realize how you can no longer be accommodated without being charged for everything."
Pros: "it was a direct flight"
Cons: "nothing"
Pros: "Flight back was delayed 10 hours and my daughter was stuck at airport and had very little sleep . Upset about this experience and won't fly united ever again"
Pros: "The option to control my personal tv."
Cons: "Bad service. I was ignored when I it was time to order a drink. The attendant scolded me for using my service button. I wouldn't have used it if they hadn't entirely skipped my row. There were three of us sitting debit cards in hand to order drinks. The same attendant was very rude to a family with a small child and a man trying to put away his baggage at the start of the flight. I will avoid united in the future if possible."
Pros: "Nice, big plane"
Cons: "The entertainment went out."
Pros: "The pilots"
Cons: "It's united."
Pros: "Nice plane very smooth flight"
Cons: "Plane was late and missed connection to Wichita"
Pros: "Crew was great"
Cons: "Great aircraft!"
Pros: "Good communication and helpful."
Cons: "Delays"
Pros: "TV option"
Cons: "Confusing boarding status regarding priority (how did I get 5th) Had to check carry on bag Terrible leg room. Worst I've experienced. Knees hit seat in front Rough landing"
Pros: "On time, friendly crew, bags got through timely"
Cons: "Nothing in particular."
Pros: "Good flight, good crew"
Pros: "All of this trip went well, all on time, great service, no worries!"
Cons: "None"
Cons: "Our flight was delayed so our connecting flight was cancelled what a terrible experience."
Pros: "Nice staff and comfort."
Cons: "I didn't like that when I got on and off my flights. When I asked for help because I am deaf and mute no one would escort me to the planes cabin or the right gate. Had to ask 3 different gates which way do I go because I cant hear and I was upset because I thought I wouldn't make my flight. My wife made sure that they put on my information in the system that they would help me, but I guess it doesn't work like that. In future I will make different arrangement so that I can get the help I need."
Cons: "Unreliable wifi."
Pros: "Good flight attendants."
Cons: "Nothing"
Pros: "My connecting flight was way late, but the plane was held for me and a few others in Denver. Because it was the last flight of the evening I don't know what I would have done if left at the airport indefinitely. I am grateful the plane was held. And regret any inconvenience this may have caused others."
Pros: "The boarding was ok"
Cons: "The entertainment was terrible you couldn't watch anything but direct tv commercials no wifi or anything they ask you to perches it but aren't we paying enough atleast to have a single movie or tv show but no we get commercials the whole flight"
Pros: "I liked that 1 out of our four flights had more room & personal tvs."
Cons: "I did not like the fact that out of our four flights three were not too comfortable... & no tvs on three out of four"

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Flights to Colorado

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Colorado - Pennsylvania

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$1,125
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$635
$129