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 | June |
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High season | December |
Cheapest flight | $59 |
Direct departures
Denver Intl to Dallas/Fort Worth
Monday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Tuesday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Wednesday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Thursday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Friday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Saturday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Sunday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Direct returns
Dallas/Fort Worth to Denver Intl
Monday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Tuesday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Wednesday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Thursday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Friday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Saturday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
Sunday
American Airlines, Frontier, United Airlines
American Airlines, Frontier, +1 more
WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order
WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order
I would have liked to arrive on time - not 5 hours late!
1.5 hour delay, poor service, no compassion from the crew. Terrible experience
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.
Terrible. They wouldn't allow me on my flight on the 14th..
Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.
Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁
Electric plugs didn't work. Entertainment system wasn't working
The design of the light switch on the arm rest is ridiculous.
The gate attendant let me walk right by her with a bag too big for the overhead compartment
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.
American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.
There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them
Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.
The entertainment package was vast and the selections were very current. Keep updating it was great.
Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.
4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.
Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.
It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.
Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines
The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.
What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.
baggage clamed had to wait over a hour and half for all people on my flight it was terrible
I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!
Very bad! No good service delayed my second connection flight
The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.
Frontier is terrible. Paid for exit row, not given exit row, refused to refund fee.
2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.
The worst. We never made our connection and they did absolutely nothing to help us at the airport.
I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.
The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.
Transportation mode | Average price | Average duration |
---|---|---|
Flights | $876 | 2h 05m |
Buses | $201 | 20h 00m |
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