Liberia (LIR) to Washington (DCA) flight deal in economy from $316

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
$693 USD
-54%$316 USD
Verified about 2 hours ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Friday, July 10th, 2026

9 round-trip options

Returning
Wed, Jul 15, 2026•5 Day Trip
$457 USD
Google Flights
Returning
Fri, Jul 17, 2026•7 Day Trip
$588 USD
Google Flights
Returning
Sat, Jul 18, 2026•8 Day Trip
$461 USD
Google Flights
Returning
Sun, Jul 19, 2026•9 Day Trip
$400 USD
Google Flights
Returning
Mon, Jul 20, 2026•10 Day Trip
$559 USD
Google Flights
Returning
Tue, Jul 21, 2026•11 Day Trip
$462 USD
Google Flights
Returning
Wed, Jul 22, 2026•12 Day Trip
$559 USD
Google Flights
Returning
Thu, Jul 23, 2026•13 Day Trip
$917 USD
Google Flights
Returning
Fri, Jul 24, 2026•14 Day Trip
$629 USD
Google Flights