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 28th, 2026

4 round-trip options

Returning
Fri, Sep 4, 2026•7 Day Trip
$672 USD
Google Flights
Returning
Sat, Sep 5, 2026•8 Day Trip
$604 USD
Google Flights
Returning
Wed, Sep 9, 2026•12 Day Trip
$647 USD
Google Flights
Returning
Thu, Sep 10, 2026•13 Day Trip
$822 USD
Google Flights