$172 Cheap American Airlines flights Philadelphia (PHL) to Indianapolis (IND)

You'll find cheap return American Airlines flights from $283 from PHL to IND by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $172 for a one-way trip.**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 travel date to find cheaper fares on American Airlines flights from Philadelphia Intl. Airport (PHL) to Indianapolis Intl. Airport (IND). 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.* Get your timing spot on, 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 earliest flight from PHL to IND with American Airlines leaves at 8:35AM UTC-5. You'll land at 11:00AM UTC-5. The final American Airlines flight of the day leaves at 9:25PM UTC-5 and arrives at 11:34PM UTC-5. With approximately 20% fewer cancellations for morning and mid-morning flights, jetting out early is typically the best 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.