Washington (DCA) to Liberia (LIR) flight deal in economy from $340

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$616 USD
-45%$340 USD
Verified 2 days ago
Fair Availability
22% of dates checked are available within 10% of the lowest price

Friday, August 7th, 2026

5 round-trip options

Returning
Thu, Aug 13, 2026•6 Day Trip
$939 USD
Google Flights
Returning
Sun, Aug 16, 2026•9 Day Trip
$1,239 USD
Google Flights
Returning
Tue, Aug 18, 2026•11 Day Trip
$1,215 USD
Google Flights
Returning
Wed, Aug 19, 2026•12 Day Trip
$652 USD
Google Flights
Returning
Fri, Aug 21, 2026•14 Day Trip
$588 USD
Google Flights