$31 Find Cheap Flights from Denver to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Dallas departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Dallas, as well as popular online travel agencies
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Cheap Flight Deals from Denver to Dallas (DEN-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Dallas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Denver to Dallas

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Denver to Dallas.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:30 am - 9:35 amDEN-DFW
2h 05mnonstop
5:35 am - 6:54 amDFW-DEN
2h 19mnonstop
$57Frontier
Find Deal
Wed, Jun 18 - Wed, Jun 25
5:50 am - 8:54 amDEN-DFW
2h 04mnonstop
6:15 am - 7:34 amDFW-DEN
2h 19mnonstop
$58Frontier
Find Deal
Tue, Apr 1 - Tue, Apr 8
5:00 am - 8:01 amDEN-DFW
2h 01mnonstop
10:55 am - 12:02 pmDFW-DEN
2h 07mnonstop
$172American Airlines
Find Deal
Sat, Apr 12 - Sat, Apr 12
7:55 am - 10:55 amDEN-DAL
2h 00mnonstop
8:45 pm - 9:55 pmDAL-DEN
2h 10mnonstop
$177Southwest
Find Deal
Sat, Apr 12 - Tue, Apr 15
12:05 pm - 3:05 pmDEN-DAL
2h 00mnonstop
6:30 am - 7:30 amDAL-DEN
2h 00mnonstop
$178Southwest
Find Deal
Tue, Apr 15 - Sat, Apr 19
7:45 am - 10:50 amDEN-DFW
2h 05mnonstop
5:45 am - 6:55 amDFW-DEN
2h 10mnonstop
$182United Airlines
Find Deal
Sun, Apr 20 - Tue, Apr 22
5:00 am - 8:01 amDEN-DFW
2h 01mnonstop
8:49 pm - 9:58 pmDFW-DEN
2h 09mnonstop
$184American Airlines
Find Deal
Sat, Apr 12 - Mon, Apr 14
7:20 am - 3:13 pmDEN-DAL
6h 53m1 stop
5:55 am - 11:09 amDAL-DEN
6h 14m1 stop
$197Delta
Find Deal
Wed, Apr 16 - Sat, Apr 19
2:30 pm - 9:12 pmDEN-DFW
5h 42m1 stop
3:35 pm - 11:40 pmDFW-DEN
9h 05m1 stop
$197Delta
Find Deal
Sat, Apr 12 - Sat, Apr 19
1:26 pm - 4:28 pmDEN-DFW
2h 02mnonstop
5:45 am - 6:55 amDFW-DEN
2h 10mnonstop
$234United Airlines
Find Deal
Sat, Apr 12 - Mon, Apr 14

Expert advice for your flight from Denver to Dallas

Our travel pros reveal their best tips for your Denver to Dallas journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on bag and seat choice, offering budget-friendly options.


Frontier's Premium seats offer up to seven inches more legroom, ideal for comfort seekers.

Read more about Frontierby Stefanie Waldek
American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


American Airlines provides high-speed Wi-Fi for purchase on most flights, with some free options for T-Mobile users.

Southwest

Southwest offers two free checked bags up to 50 pounds each, ideal for travelers with luggage.


Download the Southwest app for free in-flight streaming and messaging on many aircraft.

Read more about Southwestby Blane Bachelor
Airports
DEN

Use the DEN Reserve program for expedited security. Reserve online up to 3 days in advance for slots from 5 a.m. – 5 p.m.

Read more about DENby Harriet Baskas
DFW

Take the DART train from DFW to downtown Dallas for a budget-friendly option. It's cheaper than rideshares or taxis.

Read more about DFWby Ramsey Qubein
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and DEN

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DFW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Flights from Denver to Dallas - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to Dallas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Denver to Dallas flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Denver to Dallas.
Our data shows that the cheapest route for a return flight from Denver to Dallas cost $90 and was between Denver (DEN) and Dallas/Fort Worth Airport (DFW). On average, the best prices are found if you fly from Denver (DEN) to Dallas Love Field Airport (DAL). The average price for a return flight for this route is $90.

What’s the cheapest day of the week to fly from Denver to Dallas?

The average price of all round-trip flights from Denver to Dallas clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Dallas on a Friday and more expensive on a Sunday. On your return trip to Denver, you should consider flying back on a Saturday, and avoid Sundays for better deals.

What is the cheapest month to fly from Denver to Dallas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Dallas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Denver to Dallas is August, where tickets cost $117 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $213 and $200 respectively.

Can I save money by flying with a layover from Denver to Dallas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $1,527, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Denver to Dallas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Dallas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Denver to Dallas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Cheapest flight

$31
Flight from Denver to Dallas/Fort Worth Airport

When to book flights from Denver to Dallas

Are your dates flexible? Find out the best times to travel from Denver to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Dallas

  • How much luggage can I take on my flight from Denver to Dallas?

    Baggage allowance and fees will be determined based on the airline and fare class. Economy passengers on American and United are able to take onboard one personal item and a carry-on free of charge. On Frontier, you will have to pay extra for both carry-on and checked bags. The checked bag fees range from around $30-35 and can be prepaid online for a discount.

  • Which family-friendly airlines fly from Denver to Dallas?

    United Airlines welcomes families by offering priority boarding. Once onboard, kids will receive a special travel kit with an activity book, crayons, and toys. They also have kid-friendly snack and meal options. Frontier Airlines has collectible trading cards and activity books for the kids. Members of their Discount Den can take advantage of the Kids Fly Free program, which offers free fares for kids 14 and under on select flights.

  • Can I travel with my pet from Denver to Dallas?

    You can travel with your pet on United, American, and Frontier Airlines, as long as it is small enough to be brought onboard. The carrier must be no larger than 18" x 14" x 8". Your pet must stay in its cage with the door closed for the entire flight. Documented service animals are allowed to be out of the carrier and can be brought aboard free of charge. You will have to show the appropriate paperwork upon check-in.

  • What’s the best way to get from Dallas Fort Worth International Airport (DFW) to the city center?

    DFW Airport serves two major cities, Dallas and Fort Worth. The most affordable way to get to the center of either city is on the train. Passengers continuing onto Dallas will take the DART. The station is located in Terminal A at the airport. Trains run every 30 minutes, and it takes around 50 minutes to reach downtown. If you are going to Fort Worth, you will take the TEXRail. That station is at Terminal B. Taxis and ride-shares are also available, but will be more expensive options and will take about the same amount of time to get downtown.

  • What is the cheapest flight from Denver to Dallas?

    In the last 3 days, the lowest price for a flight from Denver to Dallas was $31 for a one-way ticket and $57 for a round-trip.

  • Do I need a passport to fly between Denver and Dallas?

    Yes

  • Which airports will I be using when flying from Denver to Dallas?

    Denver is served by only 1 airport and there are 2 airports in Dallas. You will leave Denver from Denver Intl and you will be arriving in Dallas at one of these airports: Dallas Love Field or Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Denver to Dallas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Dallas?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Denver and Dallas, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Denver to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Denver to Dallas

  • Since Denver (DEN) is a hub city for Frontier and American Airlines, you will find plenty of nonstop flights with these carriers going to Dallas (DFW). United offers direct flights on this route as well.
  • Budget airlines, such as Frontier, often have separate fees for extras like seat selection and baggage. They do offer several packages that allow you to bundle the services and save money.
  • Children aged 5 – 14 years may travel alone on United and American Airlines as unaccompanied minors. This service must be arranged ahead of time and will cost around $150 each way.
  • Frontier Airlines offers direct flights on this route, and is 43% more fuel efficient than other airlines, making it the more green choice. They also focus on reducing waste by using recycled and biodegradable items onboard.
  • If you want to keep your trip flexible, you can purchase Flight Flexibility when you book with Frontier. This allows one free flight change and must be done online or through the app.
See more tips

Prefer to fly direct from Denver to Dallas?

Find which airlines fly direct from Denver Intl Airport to Dallas, which days they fly and book direct flights.

Direct departures

Denver Intl to Dallas

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Wednesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Thursday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Sunday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights

Direct returns

Dallas to Denver Intl

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Wednesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Thursday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Sunday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Denver to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Denver to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4292 reviews
8.7Crew
8.2Boarding
8.1Comfort
7.1Food
7.6Entertainment
Airline reviews

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!

4.0 OkayJulian, Mar 2025DEN - BWI
Read more Southwest reviews

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.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

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.

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

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.

Everything went as planned. Crew was great. Seats were still not that comfortable.

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

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.

There was nothing to like, flight delayed had to move to different departure areas, disorganized to say the leasr

There were a lot of issues every step of the process. Check in, security, boarding, and dealing with luggage. Plus the money you think you are saving you end up using in hidden fees.

The flight attendant was arguing with a passenger before takeoff. The passenger was frustrated but the flight attendant should have handled it with grace, but instead she was nasty and rude. The seats were comfortable and the flight was uneventful. I wish we didn’t have to pay for drinks or snacks but that’s what you get with a budget airline.

Booked two aisle seats and were switched to an aisle and middle. Not happy.

I fly Frontier often and generally don't have any issues. For some reason, the Denver to Houston's George Bush Intercontinental (IAH) flight always needs to wait on the tarmac in Houston because a gate is not available after landing. I've been stuck for as little as 15 minutes and as much as a little over an hour. I know only fly the Frontier Denver to IAH route when there is not an available flight to Houston Hobby (HOU).

Everything you need to know for your flight from Denver to Dallas

Information on your arrival and departure airports

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