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 agoAugust 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Monday, August 17th, 2026
Outbound Flights
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