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

Sunday, October 18th, 2026

4 round-trip options

Returning
Tue, Oct 27, 2026•9 Day Trip
$650 USD
Google Flights
Returning
Thu, Oct 29, 2026•11 Day Trip
$836 USD
Google Flights
Returning
Fri, Oct 30, 2026•12 Day Trip
$836 USD
Google Flights
Returning
Sat, Oct 31, 2026•13 Day Trip
$695 USD
Google Flights