$69 Cheap United flights Dallas (DFW) to Denver (DEN)

View $69 flight on Tue, Nov 18, 2025Opens in a new window

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$69 Cheap United flights Dallas (DFW) to Denver (DEN)

Prices were available within the past 7 days and start at $69 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Dallas (DFW) to Denver (DEN)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, KEY LIME AIR DBA DENVER AIR CONNECTION, Sun Country Airlines, United
Popular airline
Frontier Airlines
Distance
640 mi
Average flight time
1 hour 2 mins

Frequently asked questions

How much is a United Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap United Airlines round-trip flights from DFW to DEN. Affordable one-way options from $69 are available too.**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.
What is the cheapest month to fly from DFW to DEN with United Airlines?
United Airlines flights to Denver are generally more affordable in the off-peak months of January and November. Whether you need a round-trip or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN) with United Airlines?
Start searching one to three months ahead of your departure date to score cheap fares on United Airlines flights from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce 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 trips.*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.
Does United Airlines fly nonstop from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN)?
Take off on one of United Airlines's 32 weekly direct flights from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN). To see what's available, enter your travel dates, origin and destination and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from DFW to DEN with United Airlines?
Take off from Dallas-Fort Worth Intl. Airport (DFW) for Denver Intl. Airport (DEN) on a nonstop United Airlines flight, and you'll be in the skies for around 2h 14m.
Which day of the week has the most United Airlines flights from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN)?
Sunday has the most United Airlines flights from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN). With 5 daily departures, this is the best day to book something that will suit your schedule.
What is the earliest United Airlines flight from DFW to DEN?
The first United Airlines flight from DFW to DEN takes off at 7:30AM UTC-6, landing at 8:40AM UTC-7. If you prefer to set off later, the last United Airlines flight leaves DFW at 4:55PM UTC-6 and touches down at DEN at 6:12PM UTC-7. Flying before midday is often a good idea as morning and mid-morning flights are least 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.
What airports does United Airlines fly into in Denver?
Get on a United Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to Denver, and you're most likely to come in to Denver Intl. Airport (DEN). This is the airline's primary hub in this city.
Why fly with United Airlines from DFW to DEN?
With a rewarding loyalty program, United Airlines is a top pick for many travelers departing from DFW to DEN. Plus, as a United Mileage Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN)?
You'll likely be on a Boeing 737-800 or an Airbus A319 when flying United Airlines from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN). However, keep in mind that a different plane could be assigned to your route depending on operational demands.
Can I change or cancel my United Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to Denver Intl. Airport (DEN)?
It's generally possible to change or cancel your flight, although additional fees may apply if your booking was made over 24 hours ago. Need flexible options? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you need to revise your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for more details.

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