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

Saturday, August 29th, 2026

8 round-trip options

Returning
Thu, Sep 3, 2026•5 Day Trip
$300 USD
Google Flights
Returning
Sat, Sep 5, 2026•7 Day Trip
$336 USD
Google Flights
Returning
Sun, Sep 6, 2026•8 Day Trip
$398 USD
Google Flights
Returning
Mon, Sep 7, 2026•9 Day Trip
$864 USD
Google Flights
Returning
Tue, Sep 8, 2026•10 Day Trip
$706 USD
Google Flights
Returning
Wed, Sep 9, 2026•11 Day Trip
$598 USD
Google Flights
Returning
Fri, Sep 11, 2026•13 Day Trip
$314 USD
Google Flights
Returning
Sat, Sep 12, 2026•14 Day Trip
$546 USD
Google Flights