Worldwide Coverage

Worldwide Coverage

Flights to over 5,000 cities
One-stop Service Guarantee

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment

Secure Payment

Convenient & reliable booking and payment system

Find cheap one-way flights from Dallas to Denver starting at US$19.

Book one-way or return flights from Dallas to Denver from as little as US$19. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

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

When is the cheapest time to book flights 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.
Cheapest airlines flights from Dallas to Denver

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

Frontier Airlines
From US$19
American Airlines
From US$56
Southwest Airlines
From US$61
United Airlines
From US$78
Delta Air Lines
From US$82
Alaska Airlines
From US$164
Sun Country Airlines
From US$243
Spirit Airlines
From US$308
ANA airlines

Find more flights and airlines

Find cheap flights from Dallas to Denver by different airports

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
    US$19
  • Southwest Airlines
    DAL
    12:55
    2h 5m
    Direct
    DEN
    14:00
    Dallas Love Field Airport - Denver International Airport
    Wed, Apr 17Southwest Airlines
    US$61
  • Southwest Airlines
    DAL
    12:55
    2h 5m
    Direct
    DEN
    14:00
    Dallas Love Field Airport - Denver International Airport
    Wed, Apr 17Southwest Airlines
    US$61
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Dallas (DFW) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Dallas to Denver based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Dallas (DFW) to Denver (DEN) cost?

    According to Trip.com's data, the lowest price is around $222.
  • How long does it take to fly from Dallas (DFW) to Denver (DEN) and what is the distance?

    It takes around 2 hours 17 minutes to fly from Dallas (DFW) to Denver (DEN).
  • What are the most popular airlines that fly from Dallas (DFW) to Denver (DEN)?

Dallas to Denver Flight Information

Cheapest nonstop flight price

$18

Cheapest round-trip ticket price

$48

Off-season for travel

January

Peak season for travel

June