Find Cheap Flights from Islip Long Island to San Francisco (ISP - SFO)

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 Francisco

(Round-trip)
Depart: Sat Oct 21 2017 Return: Tue Oct 24 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
SFO
8h 32m
1 stop
SFO
ISP
7h 40m
1 stop
Depart: Thu Sep 21 2017 Return: Wed Sep 27 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
SFO
8h 32m
1 stop
SFO
ISP
7h 40m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
SFO
8h 32m
1 stop
SFO
ISP
9h 31m
2 stops
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
SFO
8h 32m
1 stop
SFO
ISP
7h 40m
1 stop
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
SFO
9h 01m
1 stop
SFO
ISP
8h 46m
1 stop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
SFO
9h 01m
1 stop
SFO
ISP
8h 46m
1 stop
Depart: Sun Aug 27 2017 Return: Sat Sep 9 2017 Trip spans 14 days
American Airlines
American Airlines
ISP
SFO
8h 06m
1 stop
SFO
ISP
12h 53m
2 stops
Depart: Tue Jul 4 2017 Return: Sat Jul 8 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
SFO
9h 01m
1 stop
SFO
ISP
8h 50m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 9 2017 Trip spans 10 days
American Airlines
American Airlines
ISP
SFO
8h 06m
1 stop
SFO
ISP
7h 40m
1 stop
Depart: Sun Jul 2 2017 Return: Sun Jul 9 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
SFO
12h 22m
1 stop
SFO
ISP
8h 22m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
SFO
8h 16m
1 stop
SFO
ISP
8h 20m
1 stop
* 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

Islip
$349
Destination

San Francisco
$349