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$59+ Cheap flights from Dallas/Fort Worth (DFW) to Denver (DEN)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DEN
ago. 26 — sep. 21
mar. 8/26
mar. 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Denver Intl are usually found in February or October, booked 77 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Dallas/Fort Worth to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Denver (DEN). 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 agosto 21, 2025.

Round-trip from

$96
(Cheapflightsfares)

One-way from

$59
(Frontier)

Popular in

June

Cheapest in

February

Average price

$173

Good round-trip deal

$124 or less

Good one-way deal

$111 or less
From Dallas/Fort Worth to Denver Intl
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One-way flight from Dallas/Fort Worth to Denver Intl
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Highest demand for flights based on searches. 11% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Dallas/Fort Worth to Denver Intl.
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Price to beat on a one-way flight from Dallas/Fort Worth to Denver Intl.
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Find flight deals from Dallas/Fort Worth to Denver

Cheapest flights from Dallas/Fort Worth to Denver
Explore the most affordable flight options available from Dallas/Fort Worth to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
jue. 9/186:00 amDFW - DEN
Nonstop2h 16mFrontier
lun. 9/226:10 amDEN - DFW
Nonstop2h 06mFrontier
Deal found 8/21$96
This CheapOair deal was found by Cheapflights users on 8/18. 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.
jue. 9/46:28 pmDFW - DEN
1 stop5h 48mFrontier
sáb. 9/1310:01 amDEN - DFW
Nonstop2h 10mFrontier
Deal found 8/18$97
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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.
sáb. 9/138:05 pmDFW - DEN
Nonstop2h 17mFrontier
lun. 9/159:18 pmDEN - DFW
Nonstop2h 05mFrontier
Deal found 8/18$98
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/510:25 pmDFW - DEN
Nonstop2h 17mFrontier
lun. 9/89:18 pmDEN - DFW
Nonstop2h 05mFrontier
Deal found 8/20$99
This Frontier deal was found by Cheapflights users on 8/20. 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.
jue. 11/69:49 pmDFW - DEN
Nonstop2h 23mFrontier
lun. 11/109:05 pmDEN - DFW
Nonstop2h 05mFrontier
Deal found 8/20$100
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
mié. 10/82:22 pmDFW - DEN
Nonstop2h 19mFrontier
dom. 10/126:15 amDEN - DFW
Nonstop2h 08mFrontier
Deal found 8/21$101
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
jue. 9/2512:31 pmDFW - DEN
Nonstop2h 21mFrontier
mar. 9/308:00 amDEN - DFW
Nonstop2h 15mFrontier
Deal found 8/19$102
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
mar. 9/97:45 amDFW - DEN
Nonstop2h 16mFrontier
mar. 9/1610:29 pmDEN - DFW
1 stop6h 16mFrontier
Deal found 8/21$103
This Frontier deal was found by Cheapflights users on 8/21. 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.
sáb. 9/208:05 pmDFW - DEN
Nonstop2h 17mFrontier
vie. 9/2612:04 amDEN - DFW
1 stop9h 00mFrontier
Deal found 8/21$104
This Frontier deal was found by Cheapflights users on 8/19. 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.
dom. 8/3110:25 pmDFW - DEN
Nonstop2h 24mFrontier
mar. 9/25:00 pmDEN - DFW
Nonstop2h 16mFrontier
Deal found 8/19$105
This Frontier deal was found by Cheapflights users on 8/20. 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.
mar. 9/28:00 amDFW - DEN
Nonstop2h 24mFrontier
mar. 9/96:01 pmDEN - DFW
Nonstop2h 14mFrontier
Deal found 8/20$106
This Priceline deal was found by Cheapflights users on 8/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/611:58 amDFW - DEN
1 stop9h 05mFrontier
lun. 9/88:11 amDEN - DFW
Nonstop2h 15mFrontier
Deal found 8/21$107

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Denver 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 agosto 21, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Denver that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Denver

Route

Depart

Return

Price

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

jue. 9/4

10:37 am-9:12 pm

1 stop11h 35m

Denver Intl

dom. 9/7

6:10 am-9:16 am

Nonstop2h 06m

$97

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

mié. 9/10

7:45 am-9:01 am

Nonstop2h 16m

Denver Intl

mar. 9/16

6:01 pm-9:15 pm

Nonstop2h 14m

$98

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

sáb. 10/25

6:30 am-7:45 am

Nonstop2h 15m

Denver Intl

mar. 10/28

9:05 pm-12:10 am

Nonstop2h 05m

$98

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

mar. 10/21

10:25 pm-11:43 pm

Nonstop2h 18m

Denver Intl

mar. 10/28

9:05 pm-12:10 am

Nonstop2h 05m

$98

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

vie. 10/17

10:38 pm-3:59 am

1 stop6h 21m

Denver Intl

lun. 10/20

9:19 pm-12:24 am

Nonstop2h 05m

$99

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

mié. 11/12

10:25 pm-11:43 pm

Nonstop2h 18m

Denver Intl

sáb. 11/15

9:05 pm-12:10 am

Nonstop2h 05m

$99

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

jue. 11/13

12:51 pm-2:10 pm

Nonstop2h 19m

Denver Intl

sáb. 11/15

8:00 am-11:09 am

Nonstop2h 09m

$100

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

jue. 11/6

9:49 pm-11:12 pm

Nonstop2h 23m

Denver Intl

lun. 11/10

9:05 pm-12:10 am

Nonstop2h 05m

$100

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

sáb. 10/4

2:22 pm-3:43 pm

Nonstop2h 21m

Denver Intl

sáb. 10/11

8:00 am-11:09 am

Nonstop2h 09m

$100

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

vie. 10/10

9:36 pm-10:59 pm

Nonstop2h 23m

Denver Intl

vie. 10/17

6:23 am-9:31 am

Nonstop2h 08m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 23 results
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The best insider tips for Dallas/Fort Worth Airport to Denver flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to Denver trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for added comfort.


Early check-in helps secure your place as Frontier overbooks flights frequently.

Read more about Frontierby Marisa Garcia
United Airlines

Basic Economy allows a personal item only; no carry-on bags unless exceptions apply.


Economy Plus offers extra legroom seats towards the front of the economy cabin.

Read more about United Airlinesby Harriet Baskas
Airports
DFW

DFW's Skylink Train connects all terminals every two minutes, making it easy to navigate this expansive airport quickly.

Read more about DFWby Chris Dong
DEN

Take the A Line train from DEN to Union Station in 37 minutes, running every 15 minutes for a convenient city connection.

Read more about DENby Emily Zemler
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

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
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

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 Zemler

Emily Zemler

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

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

Have a flexible travel schedule? Discover the best time to fly to Denver from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Denver. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Dallas/Fort Worth Airport to Denver, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Denver (average of $197). Flying from Dallas/Fort Worth Airport to Denver in March is currently the most expensive (average of $278). 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 DFW to DEN?

Find hourly flight availability from Dallas/Fort Worth to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 21, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 51% on flights from Dallas/Fort Worth Airport to Denver by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Denver. Price data was last updated on August 17, 2025.

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

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated agosto 21, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Dallas/Fort Worth Airport to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,930 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.8
Fair
3,207 reviews
Southwest
8.0
Very good
4,245 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Denver. 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 into for flights to Denver from Dallas/Fort Worth?

    Most people fly into Denver Intl (DEN) if they book a flight to Denver from Dallas/Fort Worth. On average, Denver Intl has 38 inbound flights from Dallas/Fort Worth per day from 6 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

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

    There are many flights that can get you from Dallas/Fort Worth Airport to Denver in 11h 35m. Fly via Frontier to get the fastest option. Dallas/Fort Worth Airport and Denver are separated by a distance of 641 mi.

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

    Flying on Frontier is currently your cheapest option to Denver, with prices starting at $58. Additional round-trip tickets that might be worth considering are offered by Denver Air Connection and Alaska Airlines, with the lowest prices starting at $104 and $132, respectively. You may be able to fly from Dallas/Fort Worth Airport to Denver for 65% less than the average price by searching for these airlines.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dallas/Fort Worth Airport to Denver on time: Avianca (74%), Air Canada (68%), Frontier (68%).

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

    Looking for the cheapest flight from Dallas/Fort Worth Airport to Denver? While on average our users pay $315, our data indicates the cheapest price to be $71. The most popular route (Dallas/Fort Worth - Denver Intl), is priced around $113.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Denver 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 Dallas/Fort Worth Airport to Denver?

    Currently, October is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Denver (average of $197). Flying from Dallas/Fort Worth Airport to Denver in March is currently the most expensive (average of $278). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Westminster
Black Hawk
Golden
Winter Park
Greeley
Lone Tree
Lakewood
Cripple Creek
Thornton
Broomfield
Silverthorne
Frisco
Manitou Springs
Grand Lake
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs

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 6 airlines flying from Dallas/Fort Worth to Denver

Discover the top 6 airlines that operate flights from Dallas/Fort Worth to Denver. 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 agosto 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$139FlexibilityNo cancel feeOn-time62%
Denver Air ConnectionCheapest$104Average$210FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$132Average$191FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$139Average$247FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$143Average$228FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$143Average$294FlexibilityNo cancel feeOn-time69%

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