Find Cheap Flights from Colorado to United States

Pros: Nothing

Cons: Timing seats and seat request

Pros: Friendly flight attendants, on-time flight, simple boarding process.

Cons: Seat didn't recline which makes sleeping tough.

Cons: Spirit airlines charges extra for practically everything. Almost comical. Example: My seat back tray was a tiny postage stamp, compared to the normal tray tables for most other rows. Why? Because I declined to pay extra for the privilege of an assigned seat. Oh, and the flight was 3 hours delayed.

Pros: Easy travel

Cons: Easy travel. Until you get in a seat. Really uncomfortable. Even though this time I spent extra for a window seat. I thought it would be nice to lean on something since the seats don't recline at all. Still not good comfort wise.

Pros: The extra fees for checking baggage was a surprise, but the air fares was cheaper than the other airlines.

Pros: Despite a slight weather delay, the trip was excellent. Staff, crew both helpful and efficient. Got plane loaded quickly and made sure we knew status of delay. Would recommend Frontier to friends in future.

Pros: Plane late to pick up/board and had no gate to inboard when we arrived.

Pros: Crew was friendly

Cons: Constant delays, poor communication about delays.

Cons: We need to stop turbulence, it freak me out.

Cons: Crew was really inattentive and service was poor to say the least. Very disappointing business class experience.

Pros: Comfort seating in premium Plus

Cons: Crew in this section needs to be more customer centric

Pros: Our flight attendants were awesome!!

Cons: A/C was a bit cold, but would rather be cold than hot.

Pros: Always proficient. Nice seat spacing. I thought I was flying spirit airlines, and when I realized it was sun country, I was thrilled. I love sun country!

Cons: Non smiling flight attendant. Uncomfortable seats.

Pros: Friendly staff, punctual

Pros: Everything went smooth, we'd flown another airline for the first part of our trip and there were a lot of delays so it was nice to get home with no hassles.

Cons: Switched gate and could not hear over the intercom any of the gate attendant's directions. No pretzels or in flight complimentary snack.

Pros: Yes

Cons: It was well executed flight

Pros: Short flight

Cons: In SLC they boarded by row numbers and not zones. Weird...

Cons: No wifi

Pros: Great,I loved it!

Pros: this flight was canceled!

Pros: The crew was friendly. Ticket cost was appropriate.

Cons: Seats were HORRIBLY uncomfortable. I’m slender but tall and in my window seat my head hit the ceiling so I had to either slouch or turn my head to the side for the whole flight. In flight entertainment was awful (some weird sitcom loop) and the WiFi didn’t work with my phone nor laptop. Basically sat uncomfortably sideways with nothing to do for 2 hours. Flight also arrived late, causing transportation issues.

Pros: Great crew, very attentive.

Pros: No entertainment system working

Cons: Free WiFi since entertainment was off

Pros: Quick cheap flight

Pros: It was an amazing flight. Everyone at Boutique Air was professional, welcoming and friendly. The plane was exceptionally comfortable and the view was incredible.

Pros: ZERO

Cons: Was I in a bad re-run from Wings? Spent 10-hours in DIA courtesy of Boutique suddenly not having a 'plane'. Later in day the line was, "waiting on pilots", while said pilots had lunch in plane. Joke, horrible, horrible.

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

Cons: The Flight was delayed 1hour 40 Min . My schedule is confused. But you and Spirit gave the delay information Andthen Healed

Cons: I managed to book one of the best seats on the plane....not sure how I did it but I will do it again!!!

Cons: Everything

Pros: Compared with other Spirit Airlines flights, the legroom was adequate. I was able to sit by my girlfriend by changing seats with other travelers, which was awesome and free-of-charge.

Cons: The complete lack of complementary water and snack and the marketing of the Spirit credit card are all weird and not appreciated.

Cons: Boarding not clear over overhead. 2 flights boarding at same time, both through spirit made things confusing for passengers. Speaker not loud and clear.

Pros: friendly crew

Cons: flight was 3 hours behind schedule

Pros: it's cheap and boarding is quick

Cons: a lot. it's spirit so they are intentionally mediocre

Pros: good crew

Cons: not on time, delayed flight

Cons: Flight was delayed almost 12 hours making late for event in Denver

Pros: The flight was delayed and seats suck

Cons: Everything.

Pros: I was in row 2 and it had reclining seats.

Cons: They did not have enough people to push wheelchairs at Mac Arthur airport. My husband had to push me & since we don’t know the airport we had to ask every step we went, they had no signs leading the way.

Pros: Cheap ticket.

Cons: 2 hour delay, packed flight.

Cons: Web site and phone app did not work well. Trying to buy baggage and check in was terrible! I had to call and it took over 10 minutes to find a live person, then the connection was bad. I was told she couldn’t call back. I had a meltdown on the phone, as it was a very emotional trip. She finally

Pros: Seats were decently spacious and comfortable. Crew was very good. Bed Spirit crew I’ve ever had and I fly often with Spirit.

Cons: Stop hocking your freaking credit cards and rewards programs

Pros: Price

Cons: More Comfortable seats

Cons: Spirit airlines is a joke. The seats are very uncomfortable, and they do not recline. Torturous.

Pros: Time enough to have a real meal.

Cons: Spending 5 plus hours at an airport waiting for another flight.

Cons: They gave our captain to an Atlanta flight. We had to wait for another captain to get to DIA. Then we got loaded up and had to wait for the east gate to open, then they had to map out another plan I.e., the northeast gate (and that didn't materialize) soooo we sat on the plane until we receive the okay to depart on "the east gate". Which was approximately 21:30. We finally arrived at approximately 01:00 a little more than hour late. It took better than 30 minutes for us to get our luggage. Stupid crazy that a person is paying ridiculous prices for pitiful customer service.

Cons: No WiFi - even for our HSE. Seats do not recline. Terrible turbulence.

Cons: That there is extra cost for everything. Flights are not that cheap. So please do not use doublespeak in how failing to provide the smallest amenity is saving me money. All of it is on flight and people are serving. Not saving me money but your profits increase at cost of goodwill

Pros: Yes

Cons: Nothing

Cons: Wish the seats were a little bit wider

Cons: I was not able to choose my seat for this flight. The person on my left kept stretching out invading my personal space. Was extremely cramped!!!

Pros: They were effective at boarding

Cons: My display monitor didn’t work

Pros: The flight actually left on time and arrived in destination on time

Cons: Boarding was a bit much with all the exceptions to the regular boarding

Pros: Clean plane

Cons: Not anything

Pros: Always proficient. Nice seat spacing. I thought I was flying spirit airlines, and when I realized it was sun country, I was thrilled. I love sun country!

Cons: Non smiling flight attendant. Uncomfortable seats.

Pros: Great flight

Cons: Two hour flight delay

Pros: Nothing

Cons: Timing seats and seat request

Pros: My landing was great

Cons: No one announces the boarding of the flight.

Pros: friendly crew

Cons: flight was 3 hours behind schedule

Pros: The crew was nice and the boarding process was simple.

Cons: Offering complimentary snack and a drink would have made it the best.

Pros: The flight was delayed several times due to bad weather in Tampa. The gate agent was good at explaining the problem and said it was the FAA that had put a ground stop in place. It was nice to be informed about what was going on.

Cons: The cabin was very noisy -- don't know if the AC fans were cranked up or what, but the constant roar made it difficult to converse with the crew about snack and drink choices.

Pros: individual TVs

Cons: it would be great if you could not use all those one-use plastic cups. waste is a real issue in the US and the solution is using re-usable items like washable cups. Unboarding was a nightmare and it started to get really hot waiting to get off.

Pros: Nice to have more room in the premium economy section.

Cons: Not even a smile from the crew and no help when asked. I don't expect Asian-style grace and class from an American airline, but I do expect good old-fashioned American friendliness, and there wasn't even that. Also hate the all-darkened cabin in the daytime.

Pros: The crew was extremely rude. They did not come to collect trash and so all passengers were left holding their coffee/ tea: beverages during bumpy landing.

Cons: Attendants were rude. I didnt understand why. Also, I purchased a window seat but there was no window in my row. I spent the majority of the flight feeling ill.

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

Pros: It was like flying on a private/ corporate plane . Will def go again

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

Cons: Nada

Cons: Less people

Cons: Seats are not comfortable and no leg room

Cons: The WiFI did not work the whole flight.

Pros: It was just a quick flight, but everything/everyone was efficient and made the process/flight no problem. Great experience.

Pros: crew was great with my girlfriend who is diabled.

Cons: internet, realy slow...

Pros: The crew gate agents and ticketing were all amazing

Cons: Like every other airline no snacks you can buy them

Cons: I usually pre-check in, but I know you're working on your system currently, so it wasn't a big deal. Just had to stand in the check-in line and I didn't have bags to check, so the additional time I needed to spend at the airport to check in was all I didn't like.

Cons: Couldn’t check in online so I got an awful seat and had to pay more at check in and the agent wouldn’t even consider giving me the online rate when she said the website had been having problems.

Pros: Prompt flights

Pros: Boarding was quick and easy

Cons: Delayed grting back.. sitting waiting for a gate to open up

Pros: Crew was friendly.

Cons: Flight was delayed for over an hour, no explanation given. Further delay as we sat there after nearly everyone was boarded and people trickled on for probably 20-30 min. It seemed like they were just taking anyone on the flight that they could find wandering the airport. Conditions were cramped, miserable, seats uncomfortable.

Cons: Late 2.5 hrs

Pros: Had to cancel due to the mass murder shooting in LAS and Frontier would not give me a full refund. Only a flight credit which I probably won’t be able to use