San José (SJO) to Philadelphia (PHL) flight deal in economy from $390

American AirlinesAAAmerican Airlines
Round Trip•Economy
Costa RicaSJO

Juan Santamaría International Airport (SJO)

San José, Costa Rica
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
$724 USD
-46%$390 USD
Verified about 6 hours ago
Limited Availability
15% of dates checked are available within 10% of the lowest price

Friday, August 21st, 2026

4 round-trip options

Returning
Fri, Aug 28, 2026•7 Day Trip
$907 USD
Google Flights
Returning
Sat, Aug 29, 2026•8 Day Trip
$692 USD
Google Flights
Returning
Wed, Sep 2, 2026•12 Day Trip
$807 USD
Google Flights
Returning
Thu, Sep 3, 2026•13 Day Trip
$785 USD
Google Flights