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
$726 USD
-61%$285 USD
Verified 13 days agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Tuesday, October 27th, 2026
4 round-trip options
Returning
Thu, Nov 5, 2026•9 Day Trip
$907 USD
Returning
Sat, Nov 7, 2026•11 Day Trip
$743 USD
Returning
Sun, Nov 8, 2026•12 Day Trip
$605 USD
Returning
Mon, Nov 9, 2026•13 Day Trip
$557 USD