Liberia (LIR) to Washington (DCA) flight deal in economy from $285
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
DCARonald Reagan Washington National Airport
Washington, United States
$648 USD
-56%$285 USD
Verified 16 days agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
6% of dates checked are available within 10% of the lowest price
Sunday, December 20th, 2026
2 round-trip options
Returning
Wed, Dec 30, 2026•10 Day Trip
$510 USD
Returning
Fri, Jan 1, 2027•12 Day Trip
$361 USD