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

United AirlinesUAUnited Airlines
Round Trip•Economy
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$648 USD
-56%$285 USD
Verified 16 days ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Sunday, September 27th, 2026

6 round-trip options

Returning
Fri, Oct 2, 2026•5 Day Trip
$458 USD
Google Flights
Returning
Mon, Oct 5, 2026•8 Day Trip
$458 USD
Google Flights
Returning
Tue, Oct 6, 2026•9 Day Trip
$458 USD
Google Flights
Returning
Wed, Oct 7, 2026•10 Day Trip
$613 USD
Google Flights
Returning
Fri, Oct 9, 2026•12 Day Trip
$525 USD
Google Flights
Returning
Sun, Oct 11, 2026•14 Day Trip
$568 USD
Google Flights