Newark Liberty Airport
Newark, United States
Luis Muñoz Marín International Airport
San Juan, Puerto Rico
$464 USD
-26%$343 USD
Verified Nov 29, 2025 at 5:47 AMFebruary 2026
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Fair Availability
27% of dates checked are available within 10% of the lowest price
Saturday, February 28th, 2026
Outbound Flights
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3h 59m·Nonstop
$429 USD
EWRFeb 28 19:37
→SJUMar 1 00:36
UA 1543Boeing 737MAX 9 Passenger
10h 6m·1 stop
$540 USD
EWRFeb 28 05:30
→IAHFeb 28 08:33
UA 492Boeing 737
1h 37m layover

IAHFeb 28 10:10
→SJUFeb 28 16:36
UA 1192Boeing 737MAX 9 Passenger
6h 17m·1 stop
$610 USD
EWRFeb 28 06:00
→IADFeb 28 07:19
UA 1366Boeing 737MAX 8 Passenger
1h 8m layover

IADFeb 28 08:27
→SJUFeb 28 13:17
UA 2021Boeing 737MAX 9 Passenger
6h 19m·1 stop
$690 USD
EWRFeb 28 15:03
→IADFeb 28 16:29
UA 1992Boeing 737MAX 9 Passenger
1h 3m layover

IADFeb 28 17:32
→SJUFeb 28 22:22
UA 2025Boeing 737MAX 9 Passenger
17h 15m·1 stop
$1,242 USD
EWRFeb 28 21:25
→ORDFeb 28 23:13
UA 1965Boeing 737
9h 42m layover·Overnight

ORDMar 1 08:55
→SJUMar 1 15:40
UA 1996Airbus A321neo
3h 54m·Nonstop
$1,346 USD
EWRFeb 28 07:55
→SJUFeb 28 12:49
UA 2143Boeing 767
3h 57m·Nonstop
$1,346 USD
EWRFeb 28 09:43
→SJUFeb 28 14:40
UA 1556Boeing 737MAX 9 Passenger
8h 40m·1 stop
$1,350 USD
EWRFeb 28 11:20
→ORDFeb 28 13:03
UA 1875Airbus A319
1h 17m layover

ORDFeb 28 14:20
→SJUFeb 28 21:00
UA 695Airbus A321neo