Philadelphia (PHL) to Liberia (LIR) flight deal in economy from $289
PHLPhiladelphia International Airport
Philadelphia, United States
LIRDaniel Oduber Quirós International Airport
Liberia, Costa Rica
$577 USD
-50%$289 USD
Verified about 3 hours agoOctober 2026
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Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Friday, October 9th, 2026
0 round-trip options
No flight details available for this date.