Newark Liberty Airport
Newark, United States
Luis Muñoz Marín International Airport
San Juan, Puerto Rico
$185 USD
-52%$88 USD
Verified Nov 29, 2025 at 5:47 AMMarch 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Sunday, March 1st, 2026
Outbound Flights
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3h 59m·Nonstop
$124 USD
EWRMar 1 19:37
→SJUMar 2 00:36
UA 1543Boeing 737MAX 9 Passenger
3h 54m·Nonstop
$249 USD
EWRMar 1 07:55
→SJUMar 1 12:49
UA 2143Boeing 767
3h 57m·Nonstop
$249 USD
EWRMar 1 09:43
→SJUMar 1 14:40
UA 1556Boeing 737MAX 9 Passenger
10h 10m·1 stop
$308 USD
EWRMar 1 09:50
→ORDMar 1 11:38
UA 1960Boeing 737
2h 42m layover

ORDMar 1 14:20
→SJUMar 1 21:00
UA 695Airbus A321neo
8h 28m·1 stop
$352 USD
EWRMar 1 11:32
→ORDMar 1 13:15
UA 1875Boeing 737
1h 5m layover

ORDMar 1 14:20
→SJUMar 1 21:00
UA 695Airbus A321neo
17h 15m·1 stop
$410 USD
EWRMar 1 21:25
→ORDMar 1 23:13
UA 1965Boeing 737
9h 42m layover·Overnight

ORDMar 2 08:55
→SJUMar 2 15:40
UA 1996Airbus A321neo
6h 22m·1 stop
$453 USD
EWRMar 1 15:00
→IADMar 1 16:30
UA 3661Embraer 175
1h 2m layover

IADMar 1 17:32
→SJUMar 1 22:22
UA 2025Boeing 737MAX 9 Passenger
14h 22m·1 stop
$459 USD
EWRMar 1 21:55
→IADMar 1 23:21
UA 1784Boeing 737MAX 9 Passenger
9h 6m layover·Overnight

IADMar 2 08:27
→SJUMar 2 13:17
UA 2021Boeing 737MAX 9 Passenger