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 13 days agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Sunday, November 8th, 2026
5 round-trip options
Returning
Sat, Nov 14, 2026•6 Day Trip
$530 USD
Returning
Tue, Nov 17, 2026•9 Day Trip
$472 USD
Returning
Fri, Nov 20, 2026•12 Day Trip
$693 USD
Returning
Sat, Nov 21, 2026•13 Day Trip
$648 USD
Returning
Sun, Nov 22, 2026•14 Day Trip
$798 USD