$310 Cheap LATAM Airlines Group flights Arequipa (AQP) to Washington (IAD)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap LATAM Airlines round-trip flights from $912 from AQP to IAD. Affordable one-way fares from $310 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.

Look for round-trip or one-way flights to Washington in January or February. You could find cheaper fares with LATAM Airlines during these off-peak months.

Getting the best LATAM Airlines deals from AQP to IAD is typically all about 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 fare 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 plan 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.

Select our “Nonstop” filter when searching for direct LATAM Airlines flights from AQP to IAD. It’s also an easy way to compare other airlines offering the same nonstop journey.

To find the earliest departure from AQP to IAD with LATAM Airlines, filter your search by “Early Morning” and “Morning.” Booking an early flight generally means cancellations are less likely.**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.

Washington Dulles Intl. Airport (IAD) is the primary Washington hub for LATAM Airlines flights from Rodriguez Ballon Intl. Airport (AQP).

A standard economy flight with LATAM Airlines from AQP to IAD includes 2 cabin bags and a small personal article. The hand luggage allowance is 2 cabin bags up to 22 lb with dimensions no larger than 17 inches x 7 inches x 13 inches. Weight and size restrictions can differ based on the ticket type and cabin class. To avoid unexpected fees at the airport, check your LATAM Airlines booking or visit the airline’s website before you pack.

It’s generally possible to cancel or change your flight, although there may be a charge if you made your booking over 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you need to adjust your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more information.