Liberia (LIR) to Washington (DCA) flight deal in economy from $316
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
DCARonald Reagan Washington National Airport
Washington, United States
$693 USD
-54%$316 USD
Verified about 6 hours agoNovember 2026
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Limited Availability
10% of dates checked are available within 10% of the lowest price
Saturday, November 21st, 2026
10 round-trip options
Returning
Thu, Nov 26, 2026•5 Day Trip
$451 USD
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Fri, Nov 27, 2026•6 Day Trip
$492 USD
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Sat, Nov 28, 2026•7 Day Trip
$663 USD
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Sun, Nov 29, 2026•8 Day Trip
$644 USD
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Mon, Nov 30, 2026•9 Day Trip
$555 USD
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Tue, Dec 1, 2026•10 Day Trip
$672 USD
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Wed, Dec 2, 2026•11 Day Trip
$557 USD
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Thu, Dec 3, 2026•12 Day Trip
$642 USD
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Fri, Dec 4, 2026•13 Day Trip
$600 USD
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Sat, Dec 5, 2026•14 Day Trip
$451 USD