$357 Cheap American Airlines flights Philadelphia (PHL) to Oaxaca Intl. (OAX)

Use the “Price (lowest to highest)” filter on Expedia to find cheap American Airlines round-trip flights from $563 from PHL to OAX. Affordable one-way tickets from $357 are available too.**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.

Search for one-way or return flights to Oaxaca in September or May. You could find a cheap fare with American Airlines during these off-season months.

Landing the best American Airlines deals from PHL to OAX often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. To top it off, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is usually the most expensive day to book.* It’s smart to kick off your flight search about one month before your travel dates.*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.

Simply enter your dates, press search and select “Nonstop” on Expedia to browse any direct flights from PHL to OAX with American Airlines or other carriers.

To find the earliest departures from PHL to OAX with American Airlines, filter your results by “Morning” and “Early Morning.” Booking an early flight generally means you’ll 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.

Xoxocotlan Intl. Airport (OAX) is the primary Oaxaca hub for American Airlines flights from Philadelphia Intl. Airport (PHL).

Changes are generally free within 24 hours of booking, but your airline may charge you after that. For more details about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without being charged, check the “Changes included” and “No cancel fee” filters when planning your trip.