Find Cheap Flights from San Diego to Islip Long Island (SAN - ISP)

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 San Diego to Islip Long Island

(Round-trip)
Depart: Mon Oct 23 2017 Return: Tue Oct 24 2017 Trip spans 2 days
Frontier
Frontier
SAN
12:00a
ISP
11:30a
11h 30m
1 stop
ISP
12:00a
SAN
3:35a
27h 35m
1 stop
Depart: Thu Nov 2 2017 Return: Wed Nov 8 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
ISP
3:59a
27h 59m
2 stops
ISP
12:00a
SAN
5:05p
17h 05m
1 stop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
American Airlines
American Airlines
SAN
12:00a
ISP
7:18a
7h 18m
1 stop
ISP
12:00a
SAN
7:58a
7h 58m
1 stop
Depart: Thu Dec 14 2017 Return: Sun Dec 17 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SAN
12:00a
ISP
11:00a
11h 00m
1 stop
ISP
12:00a
SAN
2:28a
26h 28m
2 stops
Depart: Sun Dec 17 2017 Return: Wed Dec 20 2017 Trip spans 4 days
Frontier
Frontier
SAN
12:00a
ISP
6:53p
18h 53m
1 stop
ISP
12:00a
SAN
5:50p
17h 50m
1 stop
Depart: Sat Oct 28 2017 Return: Tue Oct 31 2017 Trip spans 4 days
Frontier
Frontier
SAN
12:00a
ISP
11:30a
11h 30m
1 stop
ISP
12:00a
SAN
4:45p
16h 45m
1 stop
Depart: Thu Nov 16 2017 Return: Sat Nov 18 2017 Trip spans 3 days
Frontier
Frontier
SAN
12:00a
ISP
12:50a
24h 50m
2 stops
ISP
12:00a
SAN
9:21p
21h 21m
2 stops
Depart: Thu Nov 16 2017 Return: Sat Nov 18 2017 Trip spans 3 days
Frontier
Frontier
SAN
12:00a
ISP
12:50a
24h 50m
2 stops
ISP
12:00a
SAN
9:21p
21h 21m
2 stops
Depart: Thu Mar 22 2018 Return: Wed Apr 4 2018 Trip spans 14 days
Frontier
Frontier
SAN
12:00a
ISP
1:06a
25h 06m
2 stops
ISP
12:00a
SAN
9:09p
21h 09m
2 stops
Depart: Thu Feb 15 2018 Return: Thu Feb 22 2018 Trip spans 8 days
American Airlines
American Airlines
SAN
12:00a
ISP
10:40a
10h 40m
2 stops
ISP
12:00a
SAN
10:38a
10h 38m
1 stop
Depart: Fri Mar 23 2018 Return: Sat Mar 31 2018 Trip spans 9 days
Frontier
Frontier
SAN
12:00a
ISP
1:06a
25h 06m
2 stops
ISP
12:00a
SAN
9:09p
21h 09m
2 stops
Depart: Fri Nov 17 2017 Return: Fri Nov 24 2017 Trip spans 8 days
Frontier
Frontier
SAN
12:00a
ISP
12:50a
24h 50m
2 stops
ISP
12:00a
SAN
9:21p
21h 21m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

San Diego
$220
Destination

Islip
$220