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 5 hours agoSeptember 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Sunday, September 6th, 2026
10 round-trip options
Returning
Fri, Sep 11, 2026•5 Day Trip
$402 USD
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Sat, Sep 12, 2026•6 Day Trip
$672 USD
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Sun, Sep 13, 2026•7 Day Trip
$501 USD
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Mon, Sep 14, 2026•8 Day Trip
$473 USD
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Tue, Sep 15, 2026•9 Day Trip
$402 USD
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Wed, Sep 16, 2026•10 Day Trip
$402 USD
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Thu, Sep 17, 2026•11 Day Trip
$402 USD
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Fri, Sep 18, 2026•12 Day Trip
$440 USD
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Sat, Sep 19, 2026•13 Day Trip
$629 USD
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Sun, Sep 20, 2026•14 Day Trip
$653 USD