Philadelphia (PHL) to Liberia (LIR) flight deal in economy from $165
PHLPhiladelphia International Airport
Philadelphia, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$450 USD
-63%$165 USD
Verified about 18 hours agoNovember 2026
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Limited Availability
19% of dates checked are available within 10% of the lowest price
Friday, November 20th, 2026
No flight details available for this date.