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 agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Friday, November 13th, 2026
3 round-trip options
Returning
Sun, Nov 22, 2026•9 Day Trip
$856 USD
Returning
Wed, Nov 25, 2026•12 Day Trip
$854 USD
Returning
Fri, Nov 27, 2026•14 Day Trip
$1,546 USD
