$81 Cheap United flights Denver (DEN) to Dallas (DFW)

Scoring cheap one-way United Airlines flights from DEN to DFW from $81 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $150 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

United Airlines flights to Dallas are generally cheaper in the low-season months of February and January. Whether you’re searching for a round-trip or one-way ticket, you could land a better deal then.

Begin your search one to three months ahead of your departure date to score cheaper fares on United Airlines flights from Denver Intl. Airport (DEN) to Dallas-Fort Worth Intl. Airport (DFW). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Easily travel from Denver Intl. Airport (DEN) to Dallas-Fort Worth Intl. Airport (DFW) on any of United Airlines’s 32 direct weekly flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the United Airlines flight that’ll get you to DFW at your preferred time.

Take off from Denver Intl. Airport (DEN) for Dallas-Fort Worth Intl. Airport (DFW) on a direct United Airlines flight, and you’ll be in the sky for about 2h 5m.

Sunday has the most United Airlines flights from Denver Intl. Airport (DEN) to Dallas-Fort Worth Intl. Airport (DFW). With 5 daily departures, this is the best day of the week to book something that will work for your schedule.

The first United Airlines flight from DEN to DFW takes off at 7:45AM UTC-7, arriving at 10:51AM UTC-6. If you prefer to jet off later in the day, the last United Airlines flight leaves DEN at 8:41PM UTC-7 and touches down at DFW at 11:46PM UTC-6. Flying before noon is often a good option as morning and mid-morning flights are less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

The majority of United Airlines flights from Denver Intl. Airport (DEN) to Dallas touch down at Dallas-Fort Worth Intl. Airport (DFW). This is the airline’s main gateway to the city. It’s worth checking out Expedia for flights to nearby airports such as Love Field Airport (DAL), as fares may be lower.

Fly from DEN to DFW with United Airlines and look forward to a range of perks starting with a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you may also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely board an Airbus A319 or an Airbus A320 when flying United Airlines from Denver Intl. Airport (DEN) to Dallas-Fort Worth Intl. Airport (DFW). However, keep in mind that a different plane could be assigned to your route due to operational factors.

In most cases, you can cancel or modify your flight, although additional fees may apply if your booking was made over 24 hours ago. Want to keep your options open? Make use of Expedia’s “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you have to revise your plans. To modify your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for more information.