$152 Cheap American Airlines flights Dallas (DFW) to Philadelphia (PHL)

Scoring cheap one-way American Airlines flights from DFW to PHL from $152 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $199 for your next break.**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.

To find cheap American Airlines fares from Dallas-Fort Worth Intl. Airport (DFW) to Philadelphia Intl. Airport (PHL), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall price. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**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 American Airlines flight from DFW to PHL takes off at 5:10AM UTC-6, arriving at 9:19AM UTC-5. If you prefer to head off later, the last American Airlines flight leaves DFW at 6:51PM UTC-6 and lands at PHL at 10:58PM UTC-5. Flying early is often a smart choice as 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.