Philadelphia (PHL) to Liberia (LIR) flight deal in economy from $388

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$612 USD
-37%$388 USD
Verified 1 day ago
Fair Availability
30% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

9 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$824 USD
Google Flights
Returning
Sat, Dec 26, 2026•6 Day Trip
$928 USD
Google Flights
Returning
Sun, Dec 27, 2026•7 Day Trip
$902 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$897 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$1,031 USD
Google Flights
Returning
Thu, Dec 31, 2026•11 Day Trip
$1,031 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$1,325 USD
Google Flights
Returning
Sat, Jan 2, 2027•13 Day Trip
$2,285 USD
Google Flights
Returning
Sun, Jan 3, 2027•14 Day Trip
$1,753 USD
Google Flights