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Flights from Dallas to Denver Starting at £15

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Dallas to Denver

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Dallas to Denver

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines
From £44
Southwest Airlines
From £48
United Airlines
From £51
Delta Air Lines
From £63
Frontier Airlines
From £102
Alaska Airlines
From £106
Sun Country Airlines
From £156
Spirit Airlines
From £191
ANA airlines

Find more flights and airlines

Alternative Routes from Dallas to Denver

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dallas to Denver.

  • Cheapest
    Frontier Airlines
    DFW
    05:50
    2h 14m
    Direct
    DEN
    07:04
    Dallas Fort Worth International Airport - Denver International Airport
    Sat, Apr 13Frontier Airlines
    £15
  • Southwest Airlines
    DAL
    12:55
    2h 5m
    Direct
    DEN
    14:00
    Dallas Love Field - Denver International Airport
    Wed, Apr 17Southwest Airlines
    £48
  • Southwest Airlines
    DAL
    12:55
    2h 5m
    Direct
    DEN
    14:00
    Dallas Love Field - Denver International Airport
    Wed, Apr 17Southwest Airlines
    £48
    Find More Flights

How do I find the cheapest flights?

Flight Information from Dallas to Denver

Cheapest direct flight price

£14

Cheapest return ticket price

£37

Cheapest month

January

Peak season for travel

September