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 AMFair Availability
27% of dates checked are available within 10% of the lowest price
Tuesday, January 27th, 2026
Outbound Flights
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3h 59m·Nonstop
$743 USD
EWRJan 27 19:37
→SJUJan 28 00:36
UA 1543Boeing 737MAX 9 Passenger
12h 41m·1 stop
$874 USD
EWRJan 27 07:45
→IAHJan 27 11:04
UA 2417Boeing 757
4h layover

IAHJan 27 15:04
→SJUJan 27 21:26
UA 701Boeing 737MAX 9 Passenger
10h 6m·1 stop
$1,288 USD
EWRJan 27 05:30
→IAHJan 27 08:38
UA 2438Boeing 737MAX 8 Passenger
1h 32m layover

IAHJan 27 10:10
→SJUJan 27 16:36
UA 1192Boeing 737MAX 9 Passenger
23h 46m·1 stop
$1,296 USD
EWRJan 27 20:40
→IAHJan 27 23:59
UA 2425Boeing 757
15h 5m layover·Overnight

IAHJan 28 15:04
→SJUJan 28 21:26
UA 701Boeing 737MAX 9 Passenger
18h 56m·1 stop
$1,788 USD
EWRJan 27 20:40
→IAHJan 27 23:59
UA 2425Boeing 757
10h 11m layover·Overnight

IAHJan 28 10:10
→SJUJan 28 16:36
UA 1192Boeing 737MAX 9 Passenger
23h 27m·1 stop
$1,815 USD
EWRJan 27 21:55
→IADJan 27 23:18
UA 1784Boeing 737
18h 14m layover·Overnight

IADJan 28 17:32
→SJUJan 28 22:22
UA 2025Boeing 737MAX 9 Passenger
23h 23m·2 stops
$1,990 USD
EWRJan 27 21:59
→PITJan 27 23:38
UA 3477Embraer 175
15h 19m layover·Overnight

PITJan 28 14:57
→IADJan 28 16:15
UA 3579Embraer 175
1h 17m layover

IADJan 28 17:32
→SJUJan 28 22:22
UA 2025Boeing 737MAX 9 Passenger