Find cheap flights from Denver to Dallas/Fort Worth

Pros: Not much

Cons: Spirit Airlines draws customers with low fares however you will be in for a big negative surprise if you have to make any changes. I booked a flight that later had to be moved back 2 days due to a schedule conflict. I was not refunded on the cancelation AND I was charged an additional $109 cancelation fee! The airlines lost my rescheduled flight request and I had to make a new reservation in haste upon the evening of my flight at a significantly higher price. I don't think that it's likely that I will be flying Spirit any time soon

Cons: spent more time in the plane on the ground than in the air and was left on the dark as to why.

Pros: Arrived 15 minutes early!!

Pros: Nothing- this company will not stay in business

Cons: All the misc Fees are ridiculous . The 11:00 pm flight was delayed 3.5 hrs. Worst.airline.ever. Wish I could give a -5

Cons: I do not feel I willl fly Frontier again. The crew was nice and flight fine. However, the way you nickel time your passengers is beyond awful. How unfriendly can you be!

Pros: I like that the seats are thinner without a lot of padding. It gives more leg room. I like that my knees aren't hitting that seat in front of me. That crew was very nice.

Cons: I don't like having to pay extra for my luggage. One bag should always be free and extra bags should be paid for. Paying for water is bad too. Water is cheap. People would buy a snack if they get free water. The fold down tray is also too small.

Pros: the flight attendants were very attentive

Cons: There was a delay of over an hour and half. Boarding process was pretty terrible.

Pros: Always a good flight. I love spirit airlines.

Cons: None

Pros: Things were fine, service was standard.

Cons: Temperature was freezing. All around us were complaining about the temp. We were told that the temp could not be increased because people would get sick.

Pros: Very inexpensive and departure time

Pros: Not much

Cons: Sat at the origination gate for 30+ minutes after departure time because one of the engines wouldn't start. Was probably 80 degrees in the cabin on a full flight. Engine start issues should be figured out BEFORE anyone gets on the plane!

Cons: Kayak screwed up the dates and had me leaving Denver at the same time I was leaving Dallas on the same day.

Pros: Plane was nice and new.

Cons: Almost 2 hours late with no update or explanation. Counter people didn't seem to be updated with any information at all. Must pay to carry on or check bag and pick seat. Will never fly Frontier again

Cons: Not have a delayed flight.

Pros: The crew on my flight from Dallas to Denver did nothing about the obnoxious children (6 & 9yrs old) behind me who kept screaming, yelling & kicking my seat & the one next to me. The little boy behind my neighbor stood up & hit the man on the head.

Cons: While waiting on my flight in Denver to go back to Dallas they changed gates on at least 5 different flights & it was very confusing watching groups of 50-100 passengers moving back & forth. This all happened in about 15min & my flight was called to board during all this chaos but because the woman making the announcements did not speak very good English I along with several others missed our flights. When i went to customer service to rebook my flight they tried to charge me $100 to rebook!!!!! Other airlines will try to book you on the next available flight thru another airline. Frontier told me the next available was 24hrs later, same time the next day. I was supposed to be back at work the next day. So i ended up spending $150 on a hotel room that i couldn't really afford. I WILL NOT FLY WITH FRONTIER AGAIN.

Pros: that it was over

Cons: attendant's attitudes like you get what you pay for. "if you don't know how to put on airplane mode finde the nearest 5 year old to help you".

Pros: Plane was dark and we made a decent time to land.

Cons: Flight was late with no notice on why, first flight was delayed too for a crew member that was an hour late, boarding took a while and they gave us zero info on why since weather was fine. Also, online it gave no updates so people that picked us up had to wait with no info.

Pros: The chairs and the space. You could put your arm rest up!!! Little things go a long way. Crew was cool and nice, damn nice landing!

Cons: Give away some water for free. Like have an option. Water from a pitchter (free) or let em buy the bottled stuff

Cons: Spirit Airlines nickel and dimes you, even charging you for water on the airplane! It is cheap but there is a price to pay…

Pros: The crew is good and attention

Cons: They need to prevent to inconvenience or un conformity towards to the people or customers becouse they don't give information in time

Pros: Getting through security was a lot better than I thought. Also, I had plenty of room and the overall ride was smooth.

Cons: I just wish that there was a little more room and easier ways to earn miles and entry into the lounge.

Pros: Older style cabin, but still a comfortable flight. Crew was friendly.

Pros: Crew was good. I slept and they didn't bother me.

Cons: Nothing I can think of

Pros: that it was over

Cons: attendant's attitudes like you get what you pay for. "if you don't know how to put on airplane mode finde the nearest 5 year old to help you".

Cons: Delayed once, delayed twice, delayed a third time. Over 4 hours later, we boarded the plan and sat for nearly 40 minutes where we were eventually told the flight was cancelled and they would be flying the plane back empty, along with a flimsy apology. 10 hours later and I was back where I started. AWFUL experience and I will NEVER fly "break your spirit" airlines again.

Pros: Things were fine, service was standard.

Cons: Temperature was freezing. All around us were complaining about the temp. We were told that the temp could not be increased because people would get sick.

Pros: Nothing

Cons: The flight was delayed then cancelled. We were given the choice of refund that will arrive a week later or to take a flight a 9 pm tomorrow. The reason for the cancellation was said to me a crew "time-out" that was caused by the rain. There was no other compensation for the cancellation nor did they get ahold of everyone to let them know it was cancelled. After dealing with the gate I found the customer service desk and waited for 2 hours just to talk to someone and was told nothing they could do.

Cons: The delay was announced two hours before departure, however, we were never told the reason. The last delay statement we received was for a 10:45 PM departure. In reality, we left at 12:15 AM. There was not enough help at the gate and the lack of information was quite frustrating.

Pros: We boarded on time with no issues. The seating was comfortable with a good amount of leg room.

Cons: There were no complimentary drinks, like water or juice. There is a charge for a carry on.

Pros: On time smooth take off and landing friendly service

Pros: Plane was nice and new.

Cons: Almost 2 hours late with no update or explanation. Counter people didn't seem to be updated with any information at all. Must pay to carry on or check bag and pick seat. Will never fly Frontier again

Cons: Older A321 plane, WIFI horrible and no seat back entertainment as on newer A321s

Pros: Flight attendants were very good.

Cons: Pilots need to do a better job of communicating delays. Especially the ones piloting this particular flight.

Cons: Crew was terrible

Pros: second flight was delayed about 30 minutes

Pros: The price

Cons: The customer service was awful. My flight was delayed over 3 hours and I booked another flight through united. There was a hidden carry on fee of 60 dollars. I heard several people say "I will never fly with spirit airlines again. Definitely my first and last

Pros: Inexpensive

Cons: Plane was late, cabin lights were turned on 30 minutes before landing, seats don't recline, landed and had to sit for 20 mins waiting for a flagging crew.

Cons: Extremely long delay

Cons: Spirit Airlines nickel and dimes you, even charging you for water on the airplane! It is cheap but there is a price to pay…

Pros: I was transported safely from point A to B. That's about it.

Cons: Check-in was atrocious as we watched the clerks migrate from one crisis to the next, and no TSA pre-check. WAITING at every stage of the flight. You would think a one-way would be simple, but no. An hour at the departure terminal, delayed in-air, then sitting on the taxiway for an hour and a half at the destination, followed by more waiting at the gate. The pilot's excuses didn't help any, clearly trying to avoid an onboard riot for a flight in which we waited longer on the ground than we flew in the air. We checked the board afterward to see if any other airlines' flights were delayed--nope, only Frontier, every one. It's clear what happens. They pay the least possible expense for airport services, and are then the lowest priority at every stage of operations, resulting in delays at every phase of flight. The most frustrating flight I've ever had that didn't include actual incompetence or bad weather.

Pros: The low cost of the ticket although I thought that it was comical that we had to actually "buy" a seat after we had paid for the ticket itself. Shouldn't the ticket we purchase include the seat we sit in???

Cons: The two hour delays each way.

Pros: The personal is berry frendly

Pros: This was my first time to fly frontier... and probably my last. The fact that you have to pay to do everything puts this as a more expensive airline without any of the benefits.

Cons: Delay due to equipment failure, were not able to estimate delay

Pros: Boarding moved along well, even though there wasn’t special boarding for families with young children. The plane was really comfortable (new 2x2) and the staff was really friendly.

Pros: They were on time

Cons: The A321 had the most cramped seating I've ever experienced. The video in the seat back didn't work properly going or coming back. Boarding was slow. I don't know why they don't load the rear seats first so you don't have to wait for everyone ahead to secure their carry-on luggage. If they didn't charge so much for checking a bag there wouldn't be so much carry-on baggage

Pros: Our crew.

Cons: Flying at supersonic sound.

Pros: Flight was great. Process of loading and take off was a short period of time.

Cons: Flight delay was unexpected and cost some valuable time.

Cons: Huge guy that didn't fit within the seat made it a terrible ride for me

Pros: Easy. Will fly spirit again.

Pros: Quick response and flight time once we departed.

Cons: 2 hour delay because of a broken down plane.

Pros: The crew was awesome and very attentive to everyone onboard. It genuinely felt like such a welcoming environment.

Cons: Brochures/tutorials in multiple languages would be helpful.

Pros: Timeliness

Cons: Everything was good...

Pros: I like that I remembered to bring 2 Xanax with me

Cons: What could have been better is if the plane was deiced and ready for us when we boarded, instead of having us sit on the runway for over an hour while the plane was deiced.