LIR to DCA from $285 in economy

AAAmerican Airlines

Round Trip•Economy

LIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

DCA

Ronald Reagan Washington National Airport

Washington, United States

$726 USD

-61%$285 USD

Verified 13 days ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$406 6$358 7$379 8$379 9$358 10$358 11$381 12$424 13$338 14$376 15$376 16$306 17$337 18$436 19$606 20$375 21$328 22$375 23$328 24$375 25$534 26$841 27$375 28$349 29$375 30$396 31$375 1$401 2$841

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Thursday, July 16th, 2026

6 round-trip options

Returning

Tue, Jul 21, 2026•5 Day Trip

$349 USD

Google Flights

Returning

Wed, Jul 22, 2026•6 Day Trip

$332 USD

Google Flights

Returning

Thu, Jul 23, 2026•7 Day Trip

$349 USD

Google Flights

Returning

Sat, Jul 25, 2026•9 Day Trip

$306 USD

Google Flights

Returning

Tue, Jul 28, 2026•12 Day Trip

$306 USD

Google Flights

Returning

Thu, Jul 30, 2026•14 Day Trip

$306 USD

Google Flights

Liberia (LIR) to Washington (DCA) flight deal in economy from $285

Daniel Oduber Quirós International Airport

Ronald Reagan Washington National Airport

July 2026

Thursday, July 16th, 2026