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$68+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DFW
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Dallas/Fort Worth are usually found in February or August, booked 67 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap 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 July 28, 2025.

Round-trip from

$100
(Frontier)

One-way from

$69
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$193

Good round-trip deal

$193 or less

Good one-way deal

$109 or less
From Denver Intl to Dallas/Fort Worth
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One-way flight from Denver Intl to Dallas/Fort Worth
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Highest demand for flights based on searches. 11% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Denver Intl to Dallas/Fort Worth.
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Price to beat on a one-way flight from Denver Intl to Dallas/Fort Worth.
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Find 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 July 28, 2025.

This Frontier deal was found by Cheapflights users on 7/28. 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.
Thu 9/118:11 amDEN - DFW
Nonstop2h 15mFrontier
Sun 9/1410:25 pmDFW - DEN
Nonstop2h 17mFrontier
Deal found 7/28$100

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 July 28, 2025.
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

Thu 9/11

8:11 am-11:26 am

Nonstop2h 15m

Dallas/Fort Worth

Sun 9/14

10:25 pm-11:42 pm

Nonstop2h 17m

$100

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Mon 9/1

6:15 am-9:20 am

Nonstop2h 05m

$68

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 8/26

7:20 am-10:18 am

Nonstop1h 58m

$69

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 8/26

5:02 am-11:09 am

1 stop5h 07m

$89

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 8/30

7:20 am-2:33 pm

1 stop6h 13m

$99

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 8/21

4:46 pm-1:51 pm

2 stops20h 05m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

The best insider tips for Denver to Dallas/Fort Worth Airport 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 Denver to Dallas/Fort Worth Airport trip
Airports
DEN

For quick access to Denver Airport, use the A Line train, which runs every 15 minutes to Union Station.

Read more about DENby Emily Zemler
DFW

Upon arrival at DFW, use the DART Orange Line for a direct connection to downtown Dallas from Terminal A.

Read more about DFWby Chris Dong
Our travel experts
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 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 July 25, 2025.

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 67 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, August is the cheapest month in which you can book a flight from Denver to Dallas/Fort Worth Airport (average of $216). Flying from Denver to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 July 28, 2025.

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 68% 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 July 27, 2025.

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

Weekly flight availability from Denver to Dallas/Fort Worth Airport

Explore weekly flight availability from Denver to Dallas/Fort Worth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from DEN to DFW are scheduled on a Monday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

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 July 28, 2025.
Read through reviews of airlines operating flights from Denver to Dallas/Fort Worth Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,238 reviews
Delta
8.0
Very good
7,971 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 45 outbound flights to Dallas/Fort Worth per day. 4 airlines have flights to Dallas/Fort Worth from Denver Intl on a regular basis.

  • What is the cheapest airline to fly from Denver to Dallas/Fort Worth Airport round-trip?

    According to our current data, Frontier ($100), offers the cheapest pricing from Denver to Dallas/Fort Worth Airport. Frontier is priced at 44% 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 American Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $70 and $99 on Frontier and Delta, 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 Japan Airlines (82%), Avianca (80%) or Air Canada (66%) 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 $1,513 for a flight from Denver to Dallas/Fort Worth Airport. The cheapest flight overall is $78 while the most popular route, (Denver Intl - Dallas/Fort Worth) is currently priced at $86.

  • 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, August is the cheapest month in which you can book a flight from Denver to Dallas/Fort Worth Airport (average of $216). Flying from Denver to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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
Richardson
Plano
Denton
Frisco
Mansfield
Grapevine
Cedar Hill
Garland
Allen
Durant
Saginaw
Rockwall
McKinney
Weatherford
Denison
Burleson
Granbury
Carrollton

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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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$149FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$145Average$235FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$150Average$301FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$152Average$258FlexibilityNo cancel feeOn-time71%

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