Philadelphia (PHL) to San Juan (SJU) flight deal in business from $203

Frontier AirlinesF9Frontier Airlines
One Way•Business Class
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$275 USD
-26%$203 USD
Verified about 10 hours ago
Fair Availability
21% of dates checked are available within 10% of the lowest price

Tuesday, January 5th, 2027

No flight details available for this date.