Find Deals on Flights from Dallas 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 Dallas to Islip Long Island

(Round-trip)
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
2:10a
DFW
8:50a
6h 40m
1 stop
Depart: Wed Apr 26 2017 Return: Tue May 2 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
2:10a
DFW
8:50a
6h 40m
1 stop
Depart: Thu Apr 27 2017 Return: Tue May 2 2017 Trip spans 6 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
2:10a
DFW
8:50a
6h 40m
1 stop
Depart: Sat Apr 29 2017 Return: Tue May 2 2017 Trip spans 4 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
2:10a
DFW
8:50a
6h 40m
1 stop
Depart: Sun Apr 30 2017 Return: Sat May 6 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
9:07a
DFW
3:05p
5h 58m
1 stop
Depart: Wed May 3 2017 Return: Sat May 6 2017 Trip spans 4 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
9:07a
DFW
3:05p
5h 58m
1 stop
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:41a
5h 41m
1 stop
ISP
9:07a
DFW
3:05p
5h 58m
1 stop
Depart: Tue Apr 11 2017 Return: Sat Apr 22 2017 Trip spans 12 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
2:10a
DFW
8:50a
6h 40m
1 stop
Depart: Wed Apr 12 2017 Return: Sat Apr 22 2017 Trip spans 11 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
2:10a
DFW
8:50a
6h 40m
1 stop
Depart: Sat Apr 22 2017 Return: Sat Apr 29 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
9:10a
DFW
2:58p
5h 48m
1 stop
Depart: Tue Sep 26 2017 Return: Mon Oct 9 2017 Trip spans 14 days
American Airlines
American Airlines
DFW
2:10a
ISP
7:30a
5h 20m
1 stop
ISP
2:20p
DFW
7:55p
5h 35m
1 stop
Depart: Wed Sep 27 2017 Return: Mon Oct 9 2017 Trip spans 13 days
American Airlines
American Airlines
DFW
2:10a
ISP
7:30a
5h 20m
1 stop
ISP
2:20p
DFW
7:55p
5h 35m
1 stop
Depart: Sat Sep 30 2017 Return: Mon Oct 9 2017 Trip spans 10 days
American Airlines
American Airlines
DFW
2:10a
ISP
7:30a
5h 20m
1 stop
ISP
2:20p
DFW
7:55p
5h 35m
1 stop
Depart: Mon Mar 27 2017 Return: Wed Mar 29 2017 Trip spans 3 days
American Airlines
American Airlines
DFW
9:01a
ISP
4:58p
7h 57m
2 stops
ISP
2:10a
DFW
9:16a
7h 06m
1 stop
Depart: Wed Mar 29 2017 Return: Thu Apr 6 2017 Trip spans 9 days
American Airlines
American Airlines
DFW
6:31a
ISP
12:15p
5h 44m
1 stop
ISP
2:10a
DFW
11:17a
9h 07m
1 stop
Depart: Thu Mar 30 2017 Return: Thu Apr 6 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:30a
5h 30m
1 stop
ISP
2:10a
DFW
11:17a
9h 07m
1 stop
Depart: Fri Mar 31 2017 Return: Thu Apr 6 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:30a
5h 30m
1 stop
ISP
2:10a
DFW
11:17a
9h 07m
1 stop
Depart: Tue May 2 2017 Return: Sat May 6 2017 Trip spans 5 days
American Airlines
American Airlines
DFW
10:25a
ISP
5:01p
6h 36m
1 stop
ISP
9:07a
DFW
3:05p
5h 58m
1 stop
Depart: Mon Apr 24 2017 Return: Tue May 2 2017 Trip spans 9 days
American Airlines
American Airlines
DFW
2:00a
ISP
7:35a
5h 35m
1 stop
ISP
2:10a
DFW
8:50a
6h 40m
1 stop
Depart: Mon Apr 10 2017 Return: Sat Apr 15 2017 Trip spans 6 days
American Airlines
American Airlines
DFW
10:25a
ISP
5:01p
6h 36m
1 stop
ISP
2:10a
DFW
11:17a
9h 07m
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,
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Airports
Origin

Dallas
$323
Destination

Islip
$323