Newark (EWR) to San Juan (SJU) flight deal in economy from $277
EWRNewark Liberty Airport
Newark, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$436 USD
-36%$277 USD
Verified 12 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
17% of dates checked are available within 10% of the lowest price
Wednesday, August 5th, 2026
5 round-trip options
Returning
Tue, Aug 11, 2026•6 Day Trip
$385 USD
Returning
Wed, Aug 12, 2026•7 Day Trip
$361 USD
Returning
Sat, Aug 15, 2026•10 Day Trip
$385 USD
Returning
Tue, Aug 18, 2026•13 Day Trip
$405 USD
Returning
Wed, Aug 19, 2026•14 Day Trip
$385 USD