CA $525 Cheap Flights from Washington (IAD) to Oaxaca Intl. (OAX)

Round-trip tickets between IAD and Xoxocotlan Intl. Airport (OAX) start from CA $911. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.

When it comes to cancellation fees, every airline has different terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.

Flights from IAD to Oaxaca International Airport with flexible change policies are available with many carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the fare difference, with no added fees to worry about.

Consider bringing your own entertainment (like some downloaded TV shows), as it takes around 6 hours and 37 minutes to fly to Oaxaca Intl. Airport from Washington Dulles Intl. Airport (IAD). A pair of noise-cancelling earphones will be handy too.

Expect to be in the air for a while, as the flight distance between Chantilly and Oaxaca is 3,100 kilometres. Set up a playlist of your favourite songs before you leave home to keep yourself entertained during the trip.

If you want to travel straight from Washington Dulles Intl. Airport (IAD) to Xoxocotlan Intl. Airport (OAX), you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.

Late planners can sometimes pick up a bargain, with some of the cheapest airfares from IAD to OAX surfacing a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.