Washington (DCA) to Liberia (LIR) flight deal in economy from $328

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$877 USD
-63%$328 USD
Verified about 9 hours ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Friday, December 4th, 2026

10 round-trip options

Returning
Wed, Dec 9, 2026•5 Day Trip
$843 USD
Google Flights
Returning
Thu, Dec 10, 2026•6 Day Trip
$919 USD
Google Flights
Returning
Fri, Dec 11, 2026•7 Day Trip
$992 USD
Google Flights
Returning
Sat, Dec 12, 2026•8 Day Trip
$1,544 USD
Google Flights
Returning
Sun, Dec 13, 2026•9 Day Trip
$1,149 USD
Google Flights
Returning
Mon, Dec 14, 2026•10 Day Trip
$1,017 USD
Google Flights
Returning
Tue, Dec 15, 2026•11 Day Trip
$1,085 USD
Google Flights
Returning
Wed, Dec 16, 2026•12 Day Trip
$992 USD
Google Flights
Returning
Thu, Dec 17, 2026•13 Day Trip
$919 USD
Google Flights
Returning
Fri, Dec 18, 2026•14 Day Trip
$992 USD
Google Flights