Philadelphia (PHL) to Liberia (LIR) flight deal in economy from $289

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
Costa RicaLIR

Daniel Oduber Quirós International Airport

Liberia, Costa Rica
$577 USD
-50%$289 USD
Verified about 3 hours ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Wednesday, December 30th, 2026

10 round-trip options

Returning
Mon, Jan 4, 2027•5 Day Trip
$650 USD
Google Flights
Returning
Tue, Jan 5, 2027•6 Day Trip
$624 USD
Google Flights
Returning
Wed, Jan 6, 2027•7 Day Trip
$532 USD
Google Flights
Returning
Thu, Jan 7, 2027•8 Day Trip
$634 USD
Google Flights
Returning
Fri, Jan 8, 2027•9 Day Trip
$763 USD
Google Flights
Returning
Sat, Jan 9, 2027•10 Day Trip
$690 USD
Google Flights
Returning
Sun, Jan 10, 2027•11 Day Trip
$709 USD
Google Flights
Returning
Mon, Jan 11, 2027•12 Day Trip
$508 USD
Google Flights
Returning
Tue, Jan 12, 2027•13 Day Trip
$555 USD
Google Flights
Returning
Wed, Jan 13, 2027•14 Day Trip
$559 USD
Google Flights