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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
17% of dates checked are available within 10% of the lowest price
Thursday, December 17th, 2026
6 round-trip options
Returning
Wed, Dec 23, 2026•6 Day Trip
$628 USD
Returning
Sat, Dec 26, 2026•9 Day Trip
$686 USD
Returning
Sun, Dec 27, 2026•10 Day Trip
$822 USD
Returning
Mon, Dec 28, 2026•11 Day Trip
$831 USD
Returning
Tue, Dec 29, 2026•12 Day Trip
$902 USD
Returning
Wed, Dec 30, 2026•13 Day Trip
$902 USD