$69 Cheap American Airlines flights Denver (DEN) to Dallas (DFW)

Set the "Price (lowest to highest)" filter on Expedia to find cheap American Airlines round-trip flights from $118 from DEN to DFW. Affordable one-way fares from $69 are available as well.**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.

Start searching one to three months ahead of your departure date to find cheaper fares on American 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 compared to 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.* Get your timing right, 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.

The first flight from DEN to DFW with American Airlines leaves at 5:00AM UTC-7. You'll land at 8:13AM UTC-6. The final American Airlines flight of the day leaves at 6:37PM UTC-7 and arrives at 9:36PM UTC-6. With approximately 20% fewer cancellations for departures before noon, setting off early is often the smartest option.**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.