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
Monday, December 28th, 2026
6 round-trip options
Returning
Sun, Jan 3, 2027•6 Day Trip
$1,245 USD
Returning
Wed, Jan 6, 2027•9 Day Trip
$734 USD
Returning
Thu, Jan 7, 2027•10 Day Trip
$812 USD
Returning
Fri, Jan 8, 2027•11 Day Trip
$734 USD
Returning
Sat, Jan 9, 2027•12 Day Trip
$734 USD
Returning
Sun, Jan 10, 2027•13 Day Trip
$812 USD