Liberia (LIR) to Newark (EWR) flight deal in economy from $374
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
EWRNewark Liberty Airport
Newark, United States
$633 USD
-41%$374 USD
Verified about 1 hour agoSeptember 2026
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Limited Availability
16% of dates checked are available within 10% of the lowest price
Friday, September 11th, 2026
10 round-trip options
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Wed, Sep 16, 2026•5 Day Trip
$600 USD
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Thu, Sep 17, 2026•6 Day Trip
$416 USD
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Fri, Sep 18, 2026•7 Day Trip
$379 USD
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Sat, Sep 19, 2026•8 Day Trip
$416 USD
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Sun, Sep 20, 2026•9 Day Trip
$416 USD
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Mon, Sep 21, 2026•10 Day Trip
$379 USD
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Tue, Sep 22, 2026•11 Day Trip
$379 USD
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Wed, Sep 23, 2026•12 Day Trip
$416 USD
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Thu, Sep 24, 2026•13 Day Trip
$416 USD
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Fri, Sep 25, 2026•14 Day Trip
$379 USD