Find Deals on Flights from Islip Long Island to Watertown (ISP - ART)

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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Islip Long Island to Watertown

(Round-trip)
Depart: Tue May 16 2017 Return: Wed May 31 2017 Trip spans 16 days
American Airlines
American Airlines
ISP
9:07a
ART
6:14p
9h 07m
1 stop
ART
4:01a
ISP
1:20p
9h 19m
1 stop
Depart: Sun Apr 2 2017 Return: Wed Apr 5 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
1:55p
ART
6:11p
4h 16m
1 stop
ART
9:20a
ISP
1:19p
3h 59m
1 stop
Depart: Tue Mar 28 2017 Return: Sat Apr 1 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
1:55p
ART
6:11p
4h 16m
1 stop
ART
4:00a
ISP
8:30a
4h 30m
1 stop
Depart: Sat Apr 8 2017 Return: Mon Apr 10 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
2:10a
ART
8:44a
6h 34m
1 stop
ART
4:01a
ISP
8:35a
4h 34m
1 stop
Depart: Fri Mar 31 2017 Return: Mon Apr 3 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
1:55p
ART
6:11p
4h 16m
1 stop
ART
9:24a
ISP
1:15p
3h 51m
1 stop
Depart: Fri Apr 14 2017 Return: Mon Apr 17 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
1:55p
ART
6:13p
4h 18m
1 stop
ART
9:20a
ISP
1:19p
3h 59m
1 stop
Depart: Sat Apr 1 2017 Return: Tue Apr 4 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
2:10a
ART
8:42a
6h 32m
1 stop
ART
9:20a
ISP
1:19p
3h 59m
1 stop
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
1:55p
ART
6:09p
4h 14m
1 stop
ART
4:05a
ISP
8:41a
4h 36m
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
$228
Destination

Watertown
$228