Find Cheap Flights from Islip Long Island to San Juan (ISP - PR1)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Islip Long Island to San Juan

(Round-trip)
Depart: Mon Feb 5 2018 Return: Tue Feb 13 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
7:12p
19h 12m
2 stops
SJU
12:00a
ISP
8:53a
8h 53m
1 stop
Depart: Fri Nov 10 2017 Return: Mon Nov 13 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
SJU
6:07a
6h 07m
1 stop
SJU
12:00a
ISP
8:33a
8h 33m
1 stop
Depart: Fri Nov 10 2017 Return: Mon Dec 11 2017 Trip spans 32 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
6:13p
18h 13m
2 stops
SJU
12:00a
ISP
8:38p
20h 38m
1 stop
Depart: Sat Dec 30 2017 Return: Tue Jan 9 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
6:10a
6h 10m
1 stop
SJU
12:00a
ISP
8:53a
8h 53m
1 stop
Depart: Tue Dec 19 2017 Return: Sat Dec 23 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SJU
8:28a
8h 28m
1 stop
SJU
12:00a
ISP
6:23a
6h 23m
1 stop
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
9:21a
9h 21m
1 stop
SJU
12:00a
ISP
9:20a
9h 20m
1 stop
Depart: Fri Apr 27 2018 Return: Wed May 2 2018 Trip spans 6 days
American Airlines
American Airlines
ISP
12:00a
SJU
5:58a
5h 58m
1 stop
SJU
12:00a
ISP
6:35a
6h 35m
1 stop
Depart: Thu Oct 26 2017 Return: Mon Nov 13 2017 Trip spans 19 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
5:54a
5h 54m
1 stop
SJU
12:00a
ISP
9:20a
9h 20m
1 stop
Depart: Sat Mar 10 2018 Return: Fri Mar 16 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
8:15a
8h 15m
1 stop
SJU
12:00a
ISP
8:33a
8h 33m
1 stop
Depart: Sun Mar 11 2018 Return: Sun Mar 18 2018 Trip spans 7 days
American Airlines
American Airlines
ISP
12:00a
SJU
6:50a
5h 50m
1 stop
SJU
12:00a
ISP
6:35a
6h 35m
1 stop
Depart: Sun Oct 29 2017 Return: Wed Nov 1 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
6:01p
18h 01m
2 stops
SJU
12:00a
ISP
6:24p
18h 24m
2 stops
Depart: Tue Dec 19 2017 Return: Fri Dec 22 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
9:26a
9h 26m
1 stop
SJU
12:00a
ISP
8:53a
8h 53m
1 stop
Depart: Thu Feb 15 2018 Return: Sun Feb 18 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ISP
12:00a
SJU
9:11p
21h 11m
2 stops
SJU
12:00a
ISP
8:53a
8h 53m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Islip
$270
Destination

San Juan
$270