Philadelphia (PHL) to Liberia (LIR) flight deal in business from $1,140

American AirlinesAAAmerican Airlines
Round Trip•Business Class
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$1,546 USD
-26%$1,140 USD
Verified 13 days ago
Rare Availability
8% of dates checked are available within 10% of the lowest price

Thursday, December 10th, 2026

7 round-trip options

Returning
Tue, Dec 15, 2026•5 Day Trip
$1,365 USD
Google Flights
Returning
Thu, Dec 17, 2026•7 Day Trip
$1,365 USD
Google Flights
Returning
Fri, Dec 18, 2026•8 Day Trip
$1,365 USD
Google Flights
Returning
Sat, Dec 19, 2026•9 Day Trip
$1,445 USD
Google Flights
Returning
Mon, Dec 21, 2026•11 Day Trip
$1,395 USD
Google Flights
Returning
Tue, Dec 22, 2026•12 Day Trip
$1,365 USD
Google Flights
Returning
Thu, Dec 24, 2026•14 Day Trip
$1,365 USD
Google Flights