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 13 days agoAugust 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Monday, August 10th, 2026
5 round-trip options
Returning
Sun, Aug 16, 2026•6 Day Trip
$439 USD
Returning
Mon, Aug 17, 2026•7 Day Trip
$321 USD
Returning
Thu, Aug 20, 2026•10 Day Trip
$321 USD
Returning
Sun, Aug 23, 2026•13 Day Trip
$439 USD
Returning
Mon, Aug 24, 2026•14 Day Trip
$327 USD