Philadelphia (PHL) to San Juan (SJU) flight deal in economy from $133

Fair Availability
23% of dates checked are available within 10% of the lowest price

Monday, August 31st, 2026

Outbound Flights

3h 52m·Nonstop
$133 USD
JetBlue Airways
PHLAug 31 12:38
SJUAug 31 16:30
B6 1047Airbus A220-300 Passenger
6h 48m·1 stop
$351 USD
JetBlue Airways
PHLAug 31 06:00
FLLAug 31 08:47
B6 375Airbus A320
1h 23m layover
JetBlue Airways
FLLAug 31 10:10
SJUAug 31 12:48
B6 1553Airbus A320
7h 48m·1 stop
$351 USD
JetBlue Airways
PHLAug 31 16:59
FLLAug 31 19:53
B6 2275Airbus A320
2h 12m layover
JetBlue Airways
FLLAug 31 22:05
SJUSep 1 00:47
B6 2153Airbus A320