$126 Cheap American Airlines flights Detroit (DTW) to Dallas (DFW)

Landing cheap one-way American Airlines flights from DTW to DFW from $126 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from $179 for your next exciting vacation.**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.

Begin your search one to three months ahead of your departure date to score cheaper fares on American Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) 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 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.* Get your timing spot on, and you can enjoy significant savings on domestic flights.*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 DTW to DFW with American Airlines departs at 5:00AM UTC-5. You'll touch down at 7:28AM UTC-6. The last American Airlines flight of the day takes off at 7:24PM UTC-5 and arrives at 9:25PM UTC-6. With approximately 20% fewer cancellations for morning and mid-morning flights, heading out early is often the wisest 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.