Liberia (LIR) to Philadelphia (PHL) flight deal in economy from $360

American AirlinesAAAmerican Airlines
Round Trip•Economy
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
$656 USD
-45%$360 USD
Verified about 6 hours ago
Limited Availability
15% of dates checked are available within 10% of the lowest price

Sunday, August 9th, 2026

10 round-trip options

Returning
Fri, Aug 14, 2026•5 Day Trip
$1,564 USD
Google Flights
Returning
Sat, Aug 15, 2026•6 Day Trip
$1,564 USD
Google Flights
Returning
Sun, Aug 16, 2026•7 Day Trip
$1,352 USD
Google Flights
Returning
Mon, Aug 17, 2026•8 Day Trip
$1,479 USD
Google Flights
Returning
Tue, Aug 18, 2026•9 Day Trip
$1,548 USD
Google Flights
Returning
Wed, Aug 19, 2026•10 Day Trip
$1,523 USD
Google Flights
Returning
Thu, Aug 20, 2026•11 Day Trip
$1,364 USD
Google Flights
Returning
Fri, Aug 21, 2026•12 Day Trip
$1,364 USD
Google Flights
Returning
Sat, Aug 22, 2026•13 Day Trip
$1,364 USD
Google Flights
Returning
Sun, Aug 23, 2026•14 Day Trip
$1,364 USD
Google Flights