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 agoDecember 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Tuesday, December 8th, 2026
6 round-trip options
Returning
Mon, Dec 14, 2026•6 Day Trip
$347 USD
Returning
Thu, Dec 17, 2026•9 Day Trip
$347 USD
Returning
Fri, Dec 18, 2026•10 Day Trip
$347 USD
Returning
Sat, Dec 19, 2026•11 Day Trip
$347 USD
Returning
Sun, Dec 20, 2026•12 Day Trip
$347 USD
Returning
Mon, Dec 21, 2026•13 Day Trip
$347 USD