Liberia (LIR) to Philadelphia (PHL) flight deal in economy from $354
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
PHLPhiladelphia International Airport
Philadelphia, United States
$1,092 USD
-68%$354 USD
Verified about 11 hours agoOctober 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Friday, October 9th, 2026
10 round-trip options
Returning
Wed, Oct 14, 2026•5 Day Trip
$653 USD
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Thu, Oct 15, 2026•6 Day Trip
$788 USD
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Fri, Oct 16, 2026•7 Day Trip
$776 USD
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Sat, Oct 17, 2026•8 Day Trip
$867 USD
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Sun, Oct 18, 2026•9 Day Trip
$788 USD
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Mon, Oct 19, 2026•10 Day Trip
$605 USD
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Tue, Oct 20, 2026•11 Day Trip
$605 USD
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Wed, Oct 21, 2026•12 Day Trip
$653 USD
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Thu, Oct 22, 2026•13 Day Trip
$788 USD
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Fri, Oct 23, 2026•14 Day Trip
$797 USD