Philadelphia (PHL) to San Juan (SJU) flight deal in economy from $59

JetBlue AirwaysB6JetBlue AirwaysFrontier AirlinesF9Frontier Airlines
One Way•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$168 USD
-65%$59 USD
Verified about 3 hours ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Friday, September 25th, 2026

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