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

Saturday, October 24th, 2026

6 round-trip options

Returning
Thu, Oct 29, 2026•5 Day Trip
$522 USD
Google Flights
Returning
Sun, Nov 1, 2026•8 Day Trip
$344 USD
Google Flights
Returning
Mon, Nov 2, 2026•9 Day Trip
$418 USD
Google Flights
Returning
Tue, Nov 3, 2026•10 Day Trip
$418 USD
Google Flights
Returning
Thu, Nov 5, 2026•12 Day Trip
$682 USD
Google Flights
Returning
Sat, Nov 7, 2026•14 Day Trip
$386 USD
Google Flights