Liberia (LIR) to Washington (DCA) flight deal in economy from $285

American AirlinesAAAmerican Airlines
Round Trip•Economy
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$726 USD
-61%$285 USD
Verified 13 days ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Friday, October 9th, 2026

4 round-trip options

Returning
Sun, Oct 18, 2026•9 Day Trip
$471 USD
Google Flights
Returning
Tue, Oct 20, 2026•11 Day Trip
$570 USD
Google Flights
Returning
Wed, Oct 21, 2026•12 Day Trip
$575 USD
Google Flights
Returning
Thu, Oct 22, 2026•13 Day Trip
$570 USD
Google Flights