Washington (DCA) to Liberia (LIR) cheap flight deal from $264 USD in economy class

AAAmerican Airlines

Round Trip•Economy

DCA

Ronald Reagan Washington National Airport

Washington, United States

LIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica

$463 USD

-43%$264 USD

Verified Sep 19, 2025 at 2:36 PM

October 2025

Today

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29$265 30$265 1$335 2$279 3$275 4$269 5$335 6$265 7$335 8$584 9$419 10$437 11$415 12$419 13$282 14$269 15$333 16$333 17$329 18$265 19$265 20$265 21$265 22$269 23$269 24$265 25$265 26$265 27$265 28$265 29$265 30$329 31$329 1 2

Fair Availability

37% of dates checked are available within 10% of the lowest price

Sunday, October 5th, 2025

10 round-trip options

Returning

Fri, Oct 10, 2025•5 Day Trip

$339 USD

Google Flights

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Sat, Oct 11, 2025•6 Day Trip

$339 USD

Google Flights

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Sun, Oct 12, 2025•7 Day Trip

$655 USD

Google Flights

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Mon, Oct 13, 2025•8 Day Trip

$569 USD

Google Flights

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Tue, Oct 14, 2025•9 Day Trip

$569 USD

Google Flights

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Wed, Oct 15, 2025•10 Day Trip

$409 USD

Google Flights

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Thu, Oct 16, 2025•11 Day Trip

$335 USD

Google Flights

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Fri, Oct 17, 2025•12 Day Trip

$339 USD

Google Flights

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Sat, Oct 18, 2025•13 Day Trip

$463 USD

Google Flights

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Sun, Oct 19, 2025•14 Day Trip

$494 USD

Google Flights