United AirlinesUAUnited Airlines
One Way•Economy
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$293 USD
-49%$148 USD
Verified Sep 21, 2025 at 3:32 PM
Good Availability
43% of dates checked are available within 10% of the lowest price

Sunday, September 28th, 2025

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