Washington (DCA) to Liberia (LIR) flight deal in economy from $300

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$627 USD
-52%$300 USD
Verified 14 days ago
Rare Availability
6% of dates checked are available within 10% of the lowest price

Thursday, August 20th, 2026

8 round-trip options

Returning
Tue, Aug 25, 2026•5 Day Trip
$758 USD
Google Flights
Returning
Thu, Aug 27, 2026•7 Day Trip
$629 USD
Google Flights
Returning
Fri, Aug 28, 2026•8 Day Trip
$554 USD
Google Flights
Returning
Sat, Aug 29, 2026•9 Day Trip
$603 USD
Google Flights
Returning
Sun, Aug 30, 2026•10 Day Trip
$634 USD
Google Flights
Returning
Mon, Aug 31, 2026•11 Day Trip
$634 USD
Google Flights
Returning
Wed, Sep 2, 2026•13 Day Trip
$518 USD
Google Flights
Returning
Thu, Sep 3, 2026•14 Day Trip
$373 USD
Google Flights