Newark (EWR) to San Juan (SJU) flight deal in economy from $103
EWRNewark Liberty Airport
Newark, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$251 USD
-59%$103 USD
Verified about 4 hours agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Tuesday, December 8th, 2026
Outbound Flights
·
→
·
→
·
→