Find Deals on 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
Students
under 26
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: Thu Jan 12 2017 Return: Wed Jan 18 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
SFO
9h 17m
1 stop
SFO
ISP
7h 43m
1 stop
Depart: Thu Feb 9 2017 Return: Thu Feb 16 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
SFO
8h 19m
1 stop
SFO
ISP
7h 33m
1 stop
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
SFO
8h 06m
1 stop
SFO
ISP
10h 10m
1 stop
Depart: Mon Dec 26 2016 Return: Sun Jan 1 2017 Trip spans 7 days
Southwest
Southwest
ISP
SFO
13h 40m
2 stops
SFO
ISP
10h 15m
2 stops
Depart: Sat Apr 1 2017 Return: Sat Apr 8 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
SFO
8h 06m
1 stop
SFO
ISP
7h 40m
1 stop
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
SFO
11h 32m
1 stop
SFO
ISP
10h 13m
1 stop
Depart: Fri Jan 6 2017 Return: Sat Jan 14 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
SFO
9h 40m
1 stop
SFO
ISP
7h 43m
1 stop
Depart: Thu Apr 13 2017 Return: Mon Apr 24 2017 Trip spans 12 days
American Airlines
American Airlines
ISP
SFO
9h 05m
1 stop
SFO
ISP
10h 10m
1 stop
Depart: Tue Dec 20 2016 Return: Thu Jan 5 2017 Trip spans 17 days
American Airlines
American Airlines
ISP
SFO
9h 06m
1 stop
SFO
ISP
8h 09m
1 stop
Depart: Wed Dec 21 2016 Return: Thu Dec 29 2016 Trip spans 9 days
American Airlines
American Airlines
ISP
SFO
9h 40m
1 stop
SFO
ISP
8h 23m
1 stop
Depart: Mon Dec 19 2016 Return: Wed Dec 28 2016 Trip spans 10 days
American Airlines
American Airlines
ISP
SFO
9h 06m
1 stop
SFO
ISP
8h 23m
1 stop
Depart: Fri Jun 9 2017 Return: Mon Jun 12 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
SFO
12h 11m
2 stops
SFO
ISP
12h 05m
2 stops
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
SFO
8h 32m
1 stop
SFO
ISP
7h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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
$390
Destination

San Francisco
$390