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 agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Tuesday, December 29th, 2026
5 round-trip options
Returning
Mon, Jan 4, 2027•6 Day Trip
$1,795 USD
Returning
Thu, Jan 7, 2027•9 Day Trip
$1,173 USD
Returning
Sun, Jan 10, 2027•12 Day Trip
$921 USD
Returning
Mon, Jan 11, 2027•13 Day Trip
$921 USD
Returning
Tue, Jan 12, 2027•14 Day Trip
$921 USD