$171 Cheap American Airlines flights Philadelphia (PHL) to Portland (PWM)

You can discover cheap return American Airlines flights from $357 from PHL to PWM by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals from $171 for a one-way journey.**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 Portland Intl. Jetport Airport (PWM). 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 right, 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 American Airlines flight from PHL to PWM takes off at 10:40AM UTC-5, arriving at 12:15PM UTC-5. If you prefer to set off later in the day, the last American Airlines flight leaves PHL at 9:06PM UTC-5 and touches down at PWM at 10:28PM UTC-5. Flying before midday is often a good option as morning and mid-morning flights tend to experience fewer 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.