$266 Cheap American Airlines flights Cancun (CUN) to Washington (IAD)

You’ll discover affordable return American Airlines flights from $466 from CUN to IAD by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $266 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.

January is one of the least expensive months to jet away to Washington with American Airlines. You could also find excellent prices on one-way and return tickets in February.

Scoring the best American Airlines deals from CUN to IAD 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. What’s more, 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 a good idea to start searching for flights about one month before you want to travel.*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 check the “Nonstop” filter on Expedia to find any direct flights from CUN to IAD with American Airlines or another airline.

Filter your results by “Morning” and “Early Morning” to browse the earliest departures from CUN to IAD. Leaving early means you’re 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.

American Airlines flights from Cancun Intl. Airport (CUN) to Washington land at Washington Dulles Intl. Airport (IAD). This is the main entry point to this destination.

Changes are generally free within 24 hours of making a booking, but your airline may charge a fee after that time. For further information about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to make changes without additional charges, tick the “Changes included” and “No cancel fee” filters when planning your next break.