Philadelphia (PHL) to San José (SJO) flight deal in economy from $166
PHLPhiladelphia International Airport
Philadelphia, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$543 USD
-69%$166 USD
Verified 1 day agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Wednesday, December 2nd, 2026
Outbound Flights
·
→
·
→
·
→