$240 Cheap Copa flights Lima (LIM) to Washington (IAD)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Copa Airlines return flights from $423 from LIM to IAD. Affordable one-way fares from $240 are also on offer.**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.

Copa Airlines flights to Washington are often more affordable in the off-peak months of January and February. Whether you’re searching for a return or one-way ticket, you could find a better deal then.

To get affordable flights from LIM to IAD with Copa Airlines, begin searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**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.

To figure out if there’s a direct journey from LIM to IAD with Copa Airlines or other carriers, use our “Nonstop” filter when searching for flights.

Filter your results by “Early Morning” and “Morning” to browse the earliest departures from LIM to IAD. Setting off early means flight 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 gateway for Copa Airlines flights from Jorge Chavez Intl. Airport (LIM).

On a standard economy flight with Copa Airlines from LIM to IAD, you can bring 2 checked-in bags up to 50 lb with dimensions not exceeding 62 inches in total. For carry-on, you can have 1 cabin bag weighing up to 22 lb and measuring less than 16 inches x 8 inches x 9 inches. Size and weight allowances can vary based on your cabin class and fare type. To make sure you’re not hit with additional fees at the terminal, double-check your Copa Airlines booking or visit the airline’s website before loading up your suitcase.

Changes are typically free within 24 hours of booking, but your airline may charge you after that. For further details about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to change your plans without additional charges, tick the “Changes included” or “No cancel fee” filter when organizing your next trip.