Find Cheap Flights to Colorado

Pros: Very little. It’s a budget airline and it shows.

Cons: Plenty. It’s budget in every sense of the word. Everything is an upcharge. Seats don’t recline. Water ain’t free. No snacks. Seats are thin and you’re jammed in. The check in staff is pure amateur hour compared to traditional carriers. Baggage claim was a bewildering mess.

Cons: It’s the most uncomfortable flight I’ve ever ridden. 3.5 hours on Deontier is worse than 12 hours to Europe. NEVER AGAIN.

Pros: The crew was great, and the price cannot be beat.

Cons: I really dislike the size of Frontier's tray tables, and the fact that coffee is not free. This specific flight also encountered a lot of turbulence, but that's not Frontier's fault.

Cons: Good

Cons: Flight was delayed.App freezes all the time. I tried to buy a better seat thru app it didn’t let me do it and at the airport I had to pay more.Flight attendants don’t do anything.

Pros: Service

Cons: Food

Cons: Better seating. to tight no room.

Cons: Everything.

Cons: Have an on time flight

Cons: UNcomfortable seats. They don’t recline.

Pros: The crew. Short and sweet flight.

Cons: Small seats. Bad coffee.

Pros: I managed not to use toilet.

Cons: An epic storm (April 27-May 4) caused my bicycle tour across MO to flood out during our trip. Rescheduling my flight back to CA cost &230..same price as RT. Gouging people leaving a massive flood! The governor of MO declared a State of Emergency yet my trip cancellation insurance didn't cover what was clearly beyond my control. I'm left with some hard feelings.

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: friendly fast and efficient!

Cons: Sitting in the back of the plane!

Pros: Tickets are cheap but you have to pay for your carry on

Cons: Would like to have had tv in seats,

Pros: Everything ran smoothly

Pros: Nothing. Delta cancelled the flight with no explanation, and ruined our last day in Omaha.

Cons: An explanation as to why the flight was cancelled, as well as help with finding alternative accommodation. We had to fly back very early via Atlanta, and spent the day in transit, which forced us to cancel a reservation in Omaha and erased our ability to enjoy the final day of activities there.

Pros: The crew was nice, the flight was so short, there was little interaction with them.

Cons: Boarding was a disaster, people didn’t have seats which caused a delay in boarding. It was a mess. The seats were uncomfortable and too small. I know it’s a short flight but it was just too tight in there. The flight was delayed and the communication was all over; the time was constantly changin

Pros: App is good and convenient to use.

Cons: The app went down just as we were getting ready to board and luckily i had a printed pass and it took some extra time to check in.

Pros: Everything was on time & organized

Cons: I had to download that Gogo app to watch a move. That sucked

Cons: At first was told my 5:30 pm flight back to Cortez from Denver was delayed until 6:30 pm, then a bit later the airline worker told everyone on the flight he made a mistake and read it wrong, it was delayed until 6:30 am! I was eventually given a voucher for a hotel for the night, and basically no explanation as to why the flight was delayed. I then woke up at 4:00 am to catch my 6:30 am flight, when I reached the gate it had been delayed again until 8:05 am. Then at 8:00 am the airline worker called me, personally to the front desk to tell me my bag had been lost! At 8:30 am we started boarding, I asked about my bag again and was told it would be on the next flight to Cortez if it was found. We arrived in Cortez after a very stressful flight, they unloaded the plane and my bag had been on the whole time. And if the delays and miscommunication weren't enough the staff was rude and uninformed and the plane was cramped and uncomfortable. Obviously I had an extremely frustrating experience with this airline and will not be flying with them again. I would urge others to stay away as well!

Pros: Comfortable

Cons: Waited until departure time to start boarding. Start boarding before departure time so you leave when you're supposed to. Plane was sitting at terminal for 3 hours prior to departure. No excuse for leaving late.

Pros: How quick the flight was.

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

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

Cons: Nothing. Awesome Customer Service

Pros: boarding was simple and smooth, the flight was on-time, crew was welcoming when getting on to the plane

Cons: the crew, including the pilots seemed to be very rushed, maybe this was the end of their work day, but when they talked it was very fast, to the point that sometimes it was difficult to understand what was being said.

Pros: On time. Funny crew.

Pros: The plane was clean.

Cons: The seats and legroom were poor. They charged you for water!!

Pros: Horrible flight, hidden costs. I have vowed to NEVER fly Spirit again. As a matter of fact, I have joined and contributed to the “Spirit Airline sucks” Facebook page.

Cons: What couldn’t have been better?

Cons: Everything, worst airline ever

Cons: Spirit has come along ways, but you still have to pay for everything.

Pros: Service

Cons: Food

Pros: The plane was clean

Cons: The crew at the airport for Frontier was not helpful or pleasant. Waited 35 minutes at the empty gate counter for help and none of the crew members standing around or on their personal phones offered to assist. Highly unprofessional team on the ground and in flight.

Pros: The crew was great, and the price cannot be beat.

Cons: I really dislike the size of Frontier's tray tables, and the fact that coffee is not free. This specific flight also encountered a lot of turbulence, but that's not Frontier's fault.

Pros: Nothing really. Budget airliner don’t expect much.

Cons: Seat comfort. Crew.

Pros: Great flught for the price.

Cons: Can’t complain.

Pros: The crew was very good.

Cons: The gates were backed up due to cancellations and weather. Missed flights, lost luggage and some very angry people.

Cons: Lots of united created problem create 2.5 hours delay

Pros: It was inexpensive

Pros: My original flight and rebooked flight were both canceled, then this flight was delayed. Even with the extra time, we still sat on the runway because paperwork wasn't in order. It was just a mess.

Cons: I had to rebook my own flight and considering the plane was already delayed, it should have departed as soon as we left the gate.

Cons: First officer is too load on PA

Cons: Very forceful in trying to sell your credit card, over and over you kept trying to sell it. Just annoying.

Pros: It was an absolute disaster coming into DIA due to weather, but the crew kept us updated on events and it was great to be informed of what was going on.

Cons: Delayed flight, sat on Tarmac for 40 min..

Pros: Frontier closed their ticketing counter before 45mins before the flight was scheduled to take off. No one was at the ticketing counter...just a small sign saying counter closes 45mins before flight. Self service kiosk worked for some but started telling everyone to go to the ticketing counter.

Cons: Seemed like they oversold the flight and once there were enough people who checked in, they closed the ticket counter.

Pros: Flights to and from where not pleasant I think the staff is very rude!! I think the women that did the announcements was inappropriate the way spoke she sounded like a phone sex operator. The flight attendant yelled at women who wanted water!!! The flight was delayed it was not pleasant

Cons: Everything

Pros: Price

Cons: They don’t even give out a cup of soda anymore everything is for sale

Pros: Nice crew

Cons: Delayed, tight , uncomfortable

Pros: As to be expected, the cabin was crowded. The flight attendants were great and the service superb.

Cons: There was a three hour delay, perhaps due to weather. The late plane arrived, as expected, at 1 pm, with a departure time of 1:40 pm. Including a needed ten minute de-icing procedure, we actually took-off at 2:30 pm. I never found out what caused the three hour delay.

Pros: Friendly attendants and an on time departure. Flying terminal 2 in Minneapolis is easy and much less crowded.

Pros: Flight went on time, the price was great, Appreciated the complimentary beverage, The crew was nice

Cons: I was one of the last ones to check in on a flight I had already purchased a ticket for in economy seats but had to pay $15 extra at check in for an economy seat. Paying extra should be if I want to upgrade a seat and not for a seat in an area that I already paid for. This was definitely not an upgraded seat. I will avoid flying Sun Country in the future.

Cons: The flight was delayed one hour because a flight attendant was "stuck in traffic" One hundred and eighty people impacted by a flight attendant. On the flight one of the bathrooms was so disgusting that I didn't even want to use it. When I told the flight attendant, they refused to do anything.

Cons: Left on time.

Pros: Cheap efficient pricing and timeliness of both flights

Cons: Better seats - very uncomfortable for the tall

Cons: An hour and a half delay with no explanation resulted in my missing my connection from Las Vegas to Seattle. I was booked onto a later flight without being told, but then was put on an earlier flight thankfully. But now I have no idea where my checked luggage is.

Pros: N/A

Cons: The doors closed before the time it said on my tickets and the frontier app. Therefore I missed it.

Pros: Nice plane, with plenty of room.

Pros: Crew was average.

Cons: Airline nickle and dimes you for everything from carry on bags to soda. No in seat entertainment for a 4-hour flight. Read fine print when booking.

Pros: The crew was nice

Cons: We were delayed for an hour sitting in the tarmac because of “VIP” which sucked

Cons: Another airport would be better, no extra charges for bags would be even better!

Cons: Nice exp and service

Pros: nothing

Cons: A direct flight from california to chicago turned out to be a flight with a fuel stop in Denver which was then an hour and a half delayed, missing my connection! How the hell does that happen?

Pros: The ceew

Cons: Unorganized boarding and 6 hour delay from expected departure time.

Cons: Late boarding. Slow de-boarding.

Pros: Lots of leg room, smooth flights and plenty of notification of any upcoming turbulence. Delta did fantastic with keeping everything from check-in to landing friendly and professional. Will definitely fly again

Pros: That there were TVs to watch on the seats and that it was quick boarding

Pros: It was utilitarian and got me from point a to be at a very good price.

Cons: Smaller seats, no entertainment to speak of. No complimentary snacks.

Cons: It was too cold.

Pros: Every thing

Cons: Don’t know yet

Pros: Flight went on time, the price was great, Appreciated the complimentary beverage, The crew was nice

Pros: 5 hours of delay...

Pros: Absolutely nothing. We were on time, I suppose that was a plus.

Cons: My entire flight waited nearly 2 hours to get our luggage after asking many times for a solution we were told “it’s not my job”. We were shown absolutely no respect, no urgency, and no care. I will 100% NEVER fly spirit airlines again and I WILL be telling my friends and family to avoid this “airlin

Pros: The price

Cons: Communication

Cons: The extra fees are ridiculous. Pretty soon they are going to charge for toilet paper.

Cons: Flight was delayed

Cons: Flight delayed for 3 hours. terrible communication on flight status and updates. Didn'teven know gate to go to...... very poor exoerience...... will never fly frontier again

Cons: Waited on tarmac for an extra 15 minutes because of a computer issue other than that phenomenal flight.

Cons: Flight delayed forcing Ll to stand on line trying to see about the connection. No updates or info given. No frontier flights available for 3 days and stranded. Had to book another airline to get home.