Find Cheap Flights from North America to Islip Long Island

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 North America to Islip Long Island

(Round-trip)
Depart: Thu May 4 2017 Return: Sat May 6 2017 Trip spans 3 days
American Airlines
American Airlines
MIA
ISP
7h 29m
1 stop
ISP
MIA
7h 59m
2 stops
Depart: Thu Oct 19 2017 Return: Fri Oct 27 2017 Trip spans 9 days
American Airlines
American Airlines
DCA
ISP
6h 00m
2 stops
ISP
DCA
3h 15m
1 stop
Depart: Sat May 20 2017 Return: Wed May 24 2017 Trip spans 5 days
American Airlines
American Airlines
SDF
ISP
4h 03m
1 stop
ISP
SDF
4h 13m
1 stop
Depart: Sun May 21 2017 Return: Fri May 26 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
ISP
4h 17m
1 stop
ISP
DCA
4h 30m
1 stop
Depart: Sat May 13 2017 Return: Wed May 24 2017 Trip spans 12 days
American Airlines
American Airlines
PIT
ISP
4h 02m
1 stop
ISP
PIT
3h 50m
1 stop
Depart: Thu Oct 12 2017 Return: Sat Oct 21 2017 Trip spans 10 days
American Airlines
American Airlines
DTW
ISP
4h 20m
1 stop
ISP
DTW
4h 03m
1 stop
Depart: Sat May 13 2017 Return: Mon May 15 2017 Trip spans 3 days
American Airlines
American Airlines
ILM
ISP
4h 07m
1 stop
ISP
ILM
4h 13m
1 stop
Depart: Sat May 20 2017 Return: Sat May 27 2017 Trip spans 8 days
American Airlines
American Airlines
TPA
ISP
4h 52m
1 stop
ISP
TPA
7h 49m
1 stop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
American Airlines
American Airlines
MCO
ISP
5h 30m
1 stop
ISP
MCO
5h 07m
1 stop
Depart: Fri May 19 2017 Return: Wed May 24 2017 Trip spans 6 days
American Airlines
American Airlines
PHL
ISP
1h 05m
nonstop
ISP
PHL
1h 14m
nonstop
Depart: Fri Jun 9 2017 Return: Tue Jun 20 2017 Trip spans 12 days
American Airlines
American Airlines
PHL
ISP
1h 06m
nonstop
ISP
PHL
1h 10m
nonstop
Depart: Sat May 20 2017 Return: Fri May 26 2017 Trip spans 7 days
American Airlines
American Airlines
MKE
ISP
4h 05m
1 stop
ISP
MKE
4h 32m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 13 2017 Trip spans 2 days
American Airlines
American Airlines
PIT
ISP
4h 05m
1 stop
ISP
PIT
3h 45m
1 stop
Depart: Sat Sep 16 2017 Return: Sun Sep 24 2017 Trip spans 9 days
American Airlines
American Airlines
DTW
ISP
4h 20m
1 stop
ISP
DTW
4h 03m
1 stop
Depart: Sat May 20 2017 Return: Sat May 27 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
ISP
4h 12m
1 stop
ISP
ORD
5h 01m
1 stop
Depart: Sat May 13 2017 Return: Tue Jun 20 2017 Trip spans 39 days
American Airlines
American Airlines
PIT
ISP
4h 02m
1 stop
ISP
PIT
3h 51m
1 stop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
American Airlines
American Airlines
DAY
ISP
3h 57m
1 stop
ISP
DAY
3h 30m
1 stop
Depart: Tue May 16 2017 Return: Mon May 22 2017 Trip spans 7 days
American Airlines
American Airlines
DTW
ISP
4h 10m
1 stop
ISP
DTW
4h 01m
1 stop
Depart: Tue Jun 6 2017 Return: Wed Jun 28 2017 Trip spans 23 days
American Airlines
American Airlines
SDF
ISP
4h 06m
1 stop
ISP
SDF
4h 10m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
American Airlines
American Airlines
SDF
ISP
4h 02m
1 stop
ISP
SDF
4h 06m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Milwaukee
$315
Detroit
$296
Chicago
$328
Orlando
$302
Louisville
$283
Tampa
$302
Wilmington
$302
Dayton
$332
Philadelphia
$313
Washington
$260
Miami
$247
Pittsburgh
$296
Destination

Islip
$247