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Cheap flights from Dallas/Fort Worth Airport to Denver from £47

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DEN
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Dallas/Fort Worth to Denver Intl are usually found in February or January, booked 77 days in advance, depart on a Monday or Thursday and return on a Monday

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 5 November 2025.

Round-trip from

£119

One-way from

£47

Popular in

June

Cheapest in

February

Average price

£120
United Airlines
  • United Airlines
  • 9/1-11/1
  • Nonstop
  • 4h 32m total
  • Dallas to Denver
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Frontier
  • Frontier
  • 6/3
  • Nonstop
  • 2h 20m total
  • Dallas to Denver
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Dallas/Fort Worth to Denver

Enter your travel dates to find the best prices.

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 5 November 2025.

Sat 6/1213:48DFW - DEN
Nonstop2h 07mUnited Airlines
Wed 10/1213:55DEN - DFW
Nonstop2h 04mUnited Airlines
Deal found 2/11£105
Fri 14/1105:35DFW - DEN
Nonstop2h 16mFrontier
Mon 17/1108:05DEN - DFW
1 stop11h 32mFrontier
Deal found 2/11£106
Thu 13/1109:17DFW - DEN
1 stop7h 17mFrontier
Mon 17/1108:05DEN - DFW
1 stop11h 32mFrontier
Deal found 2/11£116
Thu 13/1115:35DFW - DEN
1 stop6h 38mFrontier
Sun 16/1106:00DEN - DFW
Nonstop2h 08mFrontier
Deal found 2/11£122
Fri 19/1222:25DFW - DEN
Nonstop2h 21mFrontier
Fri 26/1206:30DEN - DFW
Nonstop2h 09mFrontier
Deal found 4/11£131

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 5 November 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

Sun 25/1

18:01-22:36

1 stop5h 35m

Denver Intl

Tue 27/1

00:30-09:01

1 stop7h 31m

£135

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Tue 16/12

14:00-18:58

1 stop5h 58m

Denver Intl

Thu 25/12

15:02-22:38

1 stop6h 36m

£135

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Mon 26/1

18:01-22:36

1 stop5h 35m

Denver Intl

Wed 4/2

16:43-00:25

1 stop6h 42m

£143

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Wed 28/1

11:58-19:23

1 stop8h 25m

Denver Intl

Fri 30/1

00:30-10:51

1 stop9h 21m

£143

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Fri 30/1

07:00-14:02

1 stop8h 02m

Denver Intl

Mon 2/2

13:16-21:57

1 stop7h 41m

£151

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Mon 24/11

18:31-23:14

1 stop5h 43m

Denver Intl

Mon 1/12

00:50-09:05

1 stop7h 15m

£159

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Fri 13/2

19:23-23:35

1 stop5h 12m

Denver Intl

Sun 15/2

08:00-11:04

Nonstop2h 04m

£162

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Thu 18/12

06:50-12:53

1 stop7h 03m

Denver Intl

Thu 25/12

15:02-22:38

1 stop6h 36m

£174

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sun 21/12

18:12-00:03

1 stop6h 51m

Denver Intl

Wed 24/12

05:30-11:39

1 stop5h 09m

£177

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Mon 22/12

15:26-20:08

1 stop5h 42m

Denver Intl

Thu 25/12

08:05-17:17

1 stop8h 12m

£177

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 22 results
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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 return 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 return flight from Dallas/Fort Worth to Denver. Price data was last updated on 31 October 2025.

The price you pay for your flight from Dallas/Fort Worth Airport to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 77 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 Dallas/Fort Worth Airport to Denver?

Currently, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Denver (average of £29). Flying from Dallas/Fort Worth Airport to Denver in July is currently the most expensive (average of £76). 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 5 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 93% on flights from Dallas/Fort Worth Airport to Denver by exploring options for tickets in the morning.

How much does it cost for a return flight from Dallas/Fort Worth Airport to Denver?

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 5 November 2025.
Get a feel of what it's like to fly with Frontier from Dallas/Fort Worth Airport to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.8
Fair
3,117 reviews
Check prices

Food

4.6

Overall

5.8

Entertainment

4.4

Boarding

6.0

Comfort

5.5

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

Shawn,Sept 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip
Frontier
5.8
Fair
3,117 reviews
Frontier
5.8
Fair
3,117 reviews
Check prices

Food

4.6

Overall

5.8

Entertainment

4.4

Boarding

6.0

Comfort

5.5

Crew

6.7

Reviews

1 / 20
2.0
Mediocre

Shawn,Sept 2025

SAN - SFO

The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip

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?

    If you book a flight to Denver from Dallas/Fort Worth, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver. There are 33 flights from Dallas/Fort Worth to Denver Intl per day from 1 airline.

  • 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 5h 35m. Fly via Delta to get the fastest option. Airlines will cover a distance of 641 mi.

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

    Flying on Frontier is currently your cheapest option to Denver, with prices starting at £28. You may be able to fly from Dallas/Fort Worth Airport to Denver for 79% less than the average price by searching for this airline.

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

    Consider Qantas Airways (79%), Frontier (79%) or Air Canada (77%) when booking your flight. These represent the most reliable airlines when flying from Dallas/Fort Worth Airport to Denver.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Denver (average of £29). Flying from Dallas/Fort Worth Airport to Denver in July is currently the most expensive (average of £76). 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

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Winter Park
Frisco

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Top airline flying from Dallas/Fort Worth to Denver

Discover the top airline 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 858,174 searches. Data last updated 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£28Average£29FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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