Philadelphia (PHL) to Liberia (LIR) flight deal in economy from $374
PHLPhiladelphia International Airport
Philadelphia, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$814 USD
-54%$374 USD
Verified 14 days agoDecember 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Thursday, December 24th, 2026
5 round-trip options
Returning
Wed, Dec 30, 2026•6 Day Trip
$1,832 USD
Returning
Sat, Jan 2, 2027•9 Day Trip
$3,022 USD
Returning
Tue, Jan 5, 2027•12 Day Trip
$1,757 USD
Returning
Wed, Jan 6, 2027•13 Day Trip
$1,618 USD
Returning
Thu, Jan 7, 2027•14 Day Trip
$1,618 USD