Philadelphia (PHL) to Liberia (LIR) flight deal in economy from $374
Philadelphia International Airport
Philadelphia, United States
Daniel Oduber Quirós International Airport
Liberia, Costa Rica
$814 USD
-54%$374 USD
Verified 13 days agoDecember 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Monday, December 21st, 2026
3 round-trip options
Returning
Sun, Dec 27, 2026•6 Day Trip
$1,605 USD
Returning
Wed, Dec 30, 2026•9 Day Trip
$1,738 USD
Returning
Mon, Jan 4, 2027•14 Day Trip
$1,985 USD
