$89 Cheap American Airlines flights Philadelphia (PHL) to Dallas (DFW)

Finding cheap one-way American Airlines flights from PHL to DFW from $89 on Expedia is a cinch --- just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $177 for your next adventure.**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.

Look for affordable American Airlines flights from Philadelphia Intl. Airport (PHL) to Dallas-Fort Worth Intl. Airport (DFW) one to three months ahead of your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

Setting off from PHL at 5:00AM UTC-5, the earliest American Airlines flight to DFW lands at 7:55AM UTC-6. Traveling earlier in the day means you'll be less likely to experience cancellations.* After something later? The last American Airlines flight from PHL to DFW departs at 6:45PM UTC-5 and touches down at 9:42PM UTC-6.*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.