Liberia (LIR) to Washington (DCA) flight deal from $487 USD in business class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Business Class

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

Ronald Reagan Washington National Airport

Washington, United States

$807 USD

-40%$487 USD

Verified Nov 29, 2025 at 5:43 AM

February 2026

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Sun

26 27 28 29 30 31 1$574 2$497 3$487 4 5$487 6$487 7$497 8$745 9$672 10$614 11$487 12$487 13$614 14$720 15$866 16$866 17$861 18$614 19$614 20$740 21$820 22$1,613 23$621 24$698 25$614 26$614 27$514 28$745 1$745

Fair Availability

23% of dates checked are available within 10% of the lowest price

Wednesday, February 4th, 2026

No flight details available for this date.