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 29th, 2026

9 round-trip options

Returning
Sat, Jul 4, 2026•5 Day Trip
$469 USD
Google Flights
Returning
Sun, Jul 5, 2026•6 Day Trip
$772 USD
Google Flights
Returning
Mon, Jul 6, 2026•7 Day Trip
$680 USD
Google Flights
Returning
Tue, Jul 7, 2026•8 Day Trip
$548 USD
Google Flights
Returning
Wed, Jul 8, 2026•9 Day Trip
$756 USD
Google Flights
Returning
Thu, Jul 9, 2026•10 Day Trip
$961 USD
Google Flights
Returning
Fri, Jul 10, 2026•11 Day Trip
$944 USD
Google Flights
Returning
Sat, Jul 11, 2026•12 Day Trip
$812 USD
Google Flights
Returning
Sun, Jul 12, 2026•13 Day Trip
$863 USD
Google Flights