Frontier offers priority boarding with Premium Bundle, ensuring overhead bin space for carry-ons.
Avoid middle seats by selecting Economy Bundle for free Standard seat and carry-on bag.
Planning a trip from Denver to Dallas/Fort Worth? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
The cheapest day to fly from Denver to Dallas/Fort Worth is generally Wednesday, while the most affordable month to travel this route is typically February.
Cheapest Route: The most affordable route is directly from Denver to Dallas/Fort Worth.
Booking Advance: For the best prices, book your flight at least 72 days in advance.
Low-cost Airline: Frontier Airlines typically offers the cheapest flights for this route.
Direct or Layover: It's generally cheaper to fly direct on this route rather than having a layover.
This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK.
Low season | January |
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High season | April |
Cheapest flight | $48 |
Find which airlines fly direct from Denver Intl Airport to Dallas/Fort Worth Airport, which days they fly and book direct flights.
Direct departures
Denver Intl to Dallas/Fort Worth
Monday
Air Canada, American Airlines, Avianca, +11 more
Air Canada, American Airlines, +12 more
10
11
Tuesday
Air Canada, American Airlines, Avianca, +12 more
Air Canada, American Airlines, +13 more
11
12
Wednesday
Air Canada, American Airlines, Avianca, +10 more
Air Canada, American Airlines, +11 more
9
10
Thursday
Air Canada, American Airlines, Avianca, +12 more
Air Canada, American Airlines, +13 more
11
12
Friday
Air Canada, American Airlines, Avianca, +10 more
Air Canada, American Airlines, +11 more
9
10
Saturday
Air Canada, American Airlines, Avianca, +12 more
Air Canada, American Airlines, +13 more
11
12
Sunday
Air Canada, American Airlines, Avianca, +10 more
Air Canada, American Airlines, +11 more
9
10
Direct returns
Dallas/Fort Worth to Denver Intl
Monday
Air Canada, American Airlines, Avianca, +11 more
Air Canada, American Airlines, +12 more
10
11
Tuesday
Air Canada, American Airlines, Avianca, +12 more
Air Canada, American Airlines, +13 more
11
12
Wednesday
Air Canada, American Airlines, Avianca, +10 more
Air Canada, American Airlines, +11 more
9
10
Thursday
Air Canada, American Airlines, Avianca, +12 more
Air Canada, American Airlines, +13 more
11
12
Friday
Air Canada, American Airlines, Avianca, +10 more
Air Canada, American Airlines, +11 more
9
10
Saturday
Air Canada, American Airlines, Avianca, +12 more
Air Canada, American Airlines, +13 more
11
12
Sunday
Air Canada, American Airlines, Avianca, +10 more
Air Canada, American Airlines, +11 more
9
10
Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!
Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!
I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.
Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.
The movies using Southwest WiFi kept pausing and I had to restart multiple times.
First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!
Easy to book and to get check in and get on and off.
It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.
Service was great, boarding and exiting went smoothly, and the flight was very pleasant.
Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:
My original flight was extremely delayed but I was able to join the standby list for an earlier flight. I was grateful for this feature but I wish I could’ve gotten my standby confirmation sooner.
Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.
David went above and beyond to make our flight the best that it could be
No food service almost missed because of first flight delays
Had a hard time finding my assigned seat. No attendants to assist.
The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!
Plane still had screens for watching movies. Good selection too.
There was no air on the plane and it was very hot.
Good even though flight was delayed, the crew was prompt and efficient.
No access to the Wi-Fi, noisy group of people made it difficult for me to hear through my earbuds. Snacks and drinks - limited service when your seat is at the back of the plane - people up front are always served first and the back gets whatever is left. Not pleased.
In this flight we had selected seating for our family in the middle of the plane in a 2x2 format. The airline changed them to the very back row of the plane and split them to 3x1. Why pay for seats that allow seat selection if the airline will just move them to the worst seats in the plane?
Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.
Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.
April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.
Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.
The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.
Flight didn’t get dinner on business. I was starving!
I had two wonderful flights - very relaxing and got me there early!
I wasn’t happy with the hour delay from Dallas to McAllen, but that is the nature of travel. I don’t like to fly in general because of all of the problems all the time.
It went up and down at the right time and place. I’m happy with that outcome.
Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.
Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.
Everything went as planned. Crew was great. Seats were still not that comfortable.
They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous
Early arrival. Great landing. Pilot updates. Too cold in plane.
they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation
My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible
The seats were extremely hard and uncomfortable, even for a budget airline.
Boarding was very well executed. Got my bag right away.
Overall experience good. There was no food and seats were not terribly comfortable.
My first flight was moved 6 hours causing me to miss my meeting. The second was delayed about an hour and a half. Most of the crews apparently dont like their jobs or just working for Frontier. Only one flight attendant wasn"t snappy or rude.
Average price | Average duration | |
---|---|---|
Flights | $2,024 | 2h 02m |
Buses | $191 | 20h 20m |
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