Liberia (LIR) to Washington (DCA) flight deal from $226 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

Ronald Reagan Washington National Airport

Washington, United States

$484 USD

-53%$226 USD

Verified Nov 4, 2025 at 4:25 AM

November 2025

Mon

Tue

Wed

Thu

Fri

Sat

Sun

27 28 29 30 31 1 2 3 4$314 5$314 6$309 7$309 8$309 9$309 10$253 11$248 12$248 13$248 14$248 15$369 16$453 17$242 18$237 19$237 20$237 21$237 22$242 23$242 24$226 25$226 26$226 27$406 28$744 29$1,086 30$1,264

Fair Availability

26% of dates checked are available within 10% of the lowest price

Friday, November 28th, 2025

5 round-trip options

Returning

Wed, Dec 3, 2025•5 Day Trip

$908 USD

Returning

Thu, Dec 4, 2025•6 Day Trip

$908 USD

Returning

Fri, Dec 5, 2025•7 Day Trip

$908 USD

Returning

Sat, Dec 6, 2025•8 Day Trip

$908 USD

Returning

Sun, Dec 7, 2025•9 Day Trip

$744 USD