HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas/Fort Worth

$45+ Cheap flights from Denver (DEN) to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DFW
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Dallas/Fort Worth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Denver Intl to Dallas/Fort Worth are usually found in September or October, booked 72 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Denver to Dallas/Fort Worth

Cheapest flights from Denver to Dallas/Fort Worth
Explore the most affordable flight options available from Denver to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Frontier deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:00 am
DEN
-
DFW
Nonstop2h 09m
Frontier
Mon 4/207:26 pm
DFW
-
DEN
Nonstop2h 26m
Frontier
Deal found 2/10$62
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:00 am
DEN
-
DFW
Nonstop2h 09m
Frontier
Sun 5/105:45 am
DFW
-
DEN
Nonstop2h 15m
Frontier
Deal found 2/10$65
This CheapOair deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:00 am
DEN
-
DFW
Nonstop2h 09m
Frontier
Sun 4/199:26 pm
DFW
-
DEN
Nonstop2h 25m
Frontier
Deal found 2/10$66
This Frontier deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:19 pm
DEN
-
DFW
Nonstop2h 08m
Frontier
Tue 3/35:45 am
DFW
-
DEN
Nonstop2h 17m
Frontier
Deal found 2/10$67
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:00 am
DEN
-
DFW
Nonstop2h 15m
Frontier
Sun 3/85:45 am
DFW
-
DEN
Nonstop2h 17m
Frontier
Deal found 2/9$68
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:00 am
DEN
-
DFW
Nonstop2h 10m
Frontier
Sat 3/77:07 pm
DFW
-
DEN
Nonstop2h 23m
Frontier
Deal found 2/8$69
This Frontier deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:00 am
DEN
-
DFW
Nonstop2h 09m
Frontier
Sat 5/169:41 pm
DFW
-
DEN
Nonstop2h 25m
Frontier
Deal found 2/8$71
This Cheapflightsfares deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:00 pm
DEN
-
DFW
Nonstop2h 05m
Frontier
Thu 2/265:45 am
DFW
-
DEN
Nonstop2h 17m
Frontier
Deal found 2/8$72
This Super.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:00 pm
DEN
-
DFW
Nonstop2h 06m
Frontier
Mon 3/1610:34 pm
DFW
-
DEN
Nonstop2h 21m
Frontier
Deal found 2/9$73
This Cheapflightsfares deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:00 am
DEN
-
DFW
Nonstop2h 09m
Frontier
Wed 4/811:45 am
DFW
-
DEN
Nonstop2h 22m
Frontier
Deal found 2/9$74
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:42 pm
DEN
-
DFW
Nonstop2h 08m
Frontier
Sat 3/77:07 pm
DFW
-
DEN
Nonstop2h 23m
Frontier
Deal found 2/8$75
This Super.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:00 am
DEN
-
DFW
Nonstop2h 16m
Frontier
Wed 3/113:15 pm
DFW
-
DEN
Nonstop2h 22m
Frontier
Deal found 2/9$76

Find flight deals from Denver to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$62
(Frontier)

One-way from

$45
(Super.com)

Popular in

November

Cheapest in

September

Average price

$188

Good round-trip deal

$214 or less

Good one-way deal

$129 or less
Provider with most accurate pricing for Denver Intl-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Dallas/Fort Worth flights.
Search Deals
From Denver Intl to Dallas/Fort Worth
Search Deals
One-way flight from Denver Intl to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Denver Intl to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Dallas/Fort Worth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Denver to Dallas/Fort Worth Airport that are best for you.

Fly from

Denver

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 3/4

12:19 pm-3:27 pm

Nonstop2h 08m

Dallas/Fort Worth

Sun 3/8

5:45 am-7:02 am

Nonstop2h 17m

$77

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 3/25

7:31 pm-12:02 pm

1 stop15h 31m

Dallas/Fort Worth

Wed 4/1

5:20 pm-6:43 pm

Nonstop2h 23m

$102

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Fri 3/6

10:20 am-1:28 pm

Nonstop2h 08m

Dallas/Fort Worth

Sun 3/8

5:45 am-7:02 am

Nonstop2h 17m

$108

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Fri 4/24

9:00 pm-12:12 am

Nonstop2h 12m

Dallas/Fort Worth

Sun 4/26

10:30 pm-9:45 am

1 stop12h 15m

$113

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 3/31

9:25 am-7:49 pm

1 stop9h 24m

Dallas/Fort Worth

Fri 4/3

6:51 pm-8:10 pm

Nonstop2h 19m

$133

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 3/7

8:43 pm-11:44 pm

Nonstop2h 01m

Dallas/Fort Worth

Tue 3/10

6:15 pm-7:33 pm

Nonstop2h 18m

$135

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Mon 3/16

6:11 am-3:00 pm

1 stop7h 49m

Dallas/Fort Worth

Mon 3/16

10:34 pm-11:55 pm

Nonstop2h 21m

$137

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Fri 3/20

6:00 am-11:53 pm

1 stop16h 53m

Dallas/Fort Worth

Mon 3/23

6:43 pm-8:00 pm

Nonstop2h 17m

$157

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 4/30

7:00 am-8:13 pm

1 stop12h 13m

Dallas/Fort Worth

Sun 5/3

6:00 am-12:09 pm

1 stop7h 09m

$159

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 4/8

10:30 pm-4:09 pm

1 stop16h 39m

Dallas/Fort Worth

Mon 4/13

10:39 am-9:45 pm

1 stop12h 06m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Denver to Dallas/Fort Worth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Dallas/Fort Worth in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Dallas/Fort Worth Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Dallas/Fort Worth Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Dallas/Fort Worth Airport

How far ahead should I book a flight from Denver to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Dallas/Fort Worth. Price data was last updated on February 6, 2026.

The price you pay for your flight from Denver to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Denver to Dallas/Fort Worth Airport?

Currently, January is the cheapest month in which you can book a flight from Denver to Dallas/Fort Worth Airport (average of $58). Flying from Denver to Dallas/Fort Worth Airport in June is currently the most expensive (average of $106). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to DFW?

Find hourly flight availability from Denver to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

A simple way to save on the total cost of your ticket is to fly from Denver to Dallas/Fort Worth Airport in the evening. If you’re flexible enough to do this you can expect to save up to 71% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Denver to Dallas/Fort Worth Airport?

Use this chart to determine the cheapest time to fly round-trip from Denver to Dallas/Fort Worth. Price data was last updated on February 7, 2026.

Travelers seeking maximum savings on their Denver to Dallas/Fort Worth Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Denver to Dallas/Fort Worth Airport?

The best insider tips for Denver to Dallas/Fort Worth Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Dallas/Fort Worth Airport trip
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated February 11, 2026.
Read through reviews of airlines operating flights from Denver to Dallas/Fort Worth Airport, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,273 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,265 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.7
Fair
3,052 reviews
Southwest
8.0
Very good
4,280 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Denver to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Dallas/Fort Worth?

    For a flight from Denver to Dallas/Fort Worth, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 16 outbound flights to Dallas/Fort Worth per day. 4 airlines have flights to Dallas/Fort Worth from Denver Intl on a regular basis.

  • How long is the flight from Denver to Dallas/Fort Worth Airport?

    Frontier can get you from Denver to Dallas/Fort Worth Airport in just under 2h 08m. Your travel time will be generally consistent. Airlines will cover a distance of 641 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Denver to Dallas/Fort Worth Airport round-trip?

    According to our current data, Frontier ($58), United Airlines ($148), and Southwest ($156) offers the cheapest pricing from Denver to Dallas/Fort Worth Airport. Frontier is priced at 70% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Dallas/Fort Worth Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $36. Users have also found prices from $75 and $78 on American Airlines and Southwest, respectively.

  • What are the most reliable airlines from Denver to Dallas/Fort Worth Airport?

    No one likes to see their flight delayed. When booking a flight from Denver to Dallas/Fort Worth Airport consider choosing Avianca (90%), SkyWest Airlines (89%) or Air Canada (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Denver to Dallas/Fort Worth Airport?

    On average you can expect to pay $756 for a flight from Denver to Dallas/Fort Worth Airport. The cheapest flight overall is $40 while the most popular route, (Denver Intl - Dallas/Fort Worth) is currently priced at $74.

  • Can I find deals for flights from Denver to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Denver to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Dallas/Fort Worth.

  • Can I find deals for business class flights from Denver to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Denver to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Dallas/Fort Worth Airport?

    Currently, January is the cheapest month in which you can book a flight from Denver to Dallas/Fort Worth Airport (average of $58). Flying from Denver to Dallas/Fort Worth Airport in June is currently the most expensive (average of $106). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Rockwall
Allen
Garland
Plano
Frisco
Cedar Hill
Mansfield
Richardson
Denton
McKinney
Durant
Burleson
Grapevine
Weatherford
Sherman
Cleburne
Granbury
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Denver to Dallas/Fort Worth

Discover the top 4 airlines that operate flights from Denver to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$155FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$148Average$310FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$156Average$249FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$252FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.