Liberia (LIR) to Washington (DCA) flight deal in economy from $327

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
$697 USD
-53%$327 USD
Verified 2 days ago
Limited Availability
13% of dates checked are available within 10% of the lowest price

Monday, June 22nd, 2026

9 round-trip options

Returning
Sat, Jun 27, 2026•5 Day Trip
$619 USD
Google Flights
Returning
Sun, Jun 28, 2026•6 Day Trip
$616 USD
Google Flights
Returning
Mon, Jun 29, 2026•7 Day Trip
$554 USD
Google Flights
Returning
Tue, Jun 30, 2026•8 Day Trip
$574 USD
Google Flights
Returning
Wed, Jul 1, 2026•9 Day Trip
$711 USD
Google Flights
Returning
Thu, Jul 2, 2026•10 Day Trip
$861 USD
Google Flights
Returning
Fri, Jul 3, 2026•11 Day Trip
$642 USD
Google Flights
Returning
Sat, Jul 4, 2026•12 Day Trip
$642 USD
Google Flights
Returning
Sun, Jul 5, 2026•13 Day Trip
$949 USD
Google Flights