Newark (EWR) to Liberia (LIR) flight deal in economy from $376
EWRNewark Liberty Airport
Newark, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$642 USD
-41%$376 USD
Verified about 8 hours agoSeptember 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Tuesday, September 29th, 2026
10 round-trip options
Returning
Sun, Oct 4, 2026•5 Day Trip
$789 USD
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Mon, Oct 5, 2026•6 Day Trip
$400 USD
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Tue, Oct 6, 2026•7 Day Trip
$390 USD
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Wed, Oct 7, 2026•8 Day Trip
$447 USD
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Thu, Oct 8, 2026•9 Day Trip
$583 USD
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Fri, Oct 9, 2026•10 Day Trip
$583 USD
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Sat, Oct 10, 2026•11 Day Trip
$380 USD
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Sun, Oct 11, 2026•12 Day Trip
$765 USD
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Mon, Oct 12, 2026•13 Day Trip
$789 USD
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Tue, Oct 13, 2026•14 Day Trip
$579 USD