American AirlinesAAAmerican Airlines
Round Trip•Economy
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
$453 USD
-45%$247 USD
Verified Nov 29, 2025 at 2:16 AM
Fair Availability
36% of dates checked are available within 10% of the lowest price

Sunday, December 14th, 2025

5 round-trip options

Returning
Fri, Dec 19, 2025•5 Day Trip
$569 USD
Google Flights
Returning
Sat, Dec 20, 2025•6 Day Trip
$686 USD
Google Flights
Returning
Sun, Dec 21, 2025•7 Day Trip
$767 USD
Google Flights
Returning
Mon, Dec 22, 2025•8 Day Trip
$633 USD
Google Flights
Returning
Tue, Dec 23, 2025•9 Day Trip
$774 USD
Google Flights