Find Cheap Flights from Detroit Metro to Islip Long Island (DTW - ISP)

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 Detroit Metro to Islip Long Island

(Round-trip)
Depart: Wed Nov 29 2017 Return: Tue Dec 5 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
DTW
12:00a
ISP
8:51a
8h 51m
1 stop
ISP
12:00a
DTW
6:38p
18h 38m
1 stop
Depart: Sat Jan 13 2018 Return: Tue Jan 16 2018 Trip spans 4 days
American Airlines
American Airlines
DTW
12:00a
ISP
4:56a
4h 56m
1 stop
ISP
12:00a
DTW
4:27a
4h 27m
1 stop
Depart: Thu Apr 19 2018 Return: Sun Apr 22 2018 Trip spans 4 days
Frontier
Frontier
DTW
12:00a
ISP
1:57a
1h 57m
nonstop
ISP
12:00a
DTW
1:52a
1h 52m
nonstop
Depart: Wed Dec 20 2017 Return: Thu Dec 28 2017 Trip spans 9 days
Southwest
Southwest
DTW
12:00a
ISP
6:10a
6h 10m
1 stop
ISP
12:00a
DTW
5:25a
5h 25m
1 stop
Depart: Thu Apr 19 2018 Return: Sun Apr 22 2018 Trip spans 4 days
Frontier
Frontier
DTW
12:00a
ISP
1:57a
1h 57m
nonstop
ISP
12:00a
DTW
1:52a
1h 52m
nonstop
Depart: Tue May 15 2018 Return: Thu May 17 2018 Trip spans 3 days
Frontier
Frontier
DTW
12:00a
ISP
1:55a
1h 55m
nonstop
ISP
12:00a
DTW
2:02a
2h 02m
nonstop
Depart: Thu Dec 14 2017 Return: Sat Dec 16 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
DTW
12:00a
ISP
8:48a
8h 48m
1 stop
ISP
12:00a
DTW
5:02p
17h 02m
1 stop
Depart: Wed Dec 20 2017 Return: Mon Dec 25 2017 Trip spans 6 days
American Airlines
American Airlines
DTW
12:00a
ISP
4:39a
4h 39m
1 stop
ISP
12:00a
DTW
4:16a
4h 16m
1 stop
Depart: Sun Mar 11 2018 Return: Sun Mar 18 2018 Trip spans 7 days
American Airlines
American Airlines
DTW
12:00a
ISP
4:53a
3h 53m
1 stop
ISP
12:00a
DTW
3:38a
3h 38m
1 stop
Depart: Sat Mar 31 2018 Return: Wed Apr 4 2018 Trip spans 5 days
American Airlines
American Airlines
DTW
12:00a
ISP
4:37a
4h 37m
1 stop
ISP
12:00a
DTW
3:38a
3h 38m
1 stop
Depart: Mon Apr 2 2018 Return: Fri Apr 6 2018 Trip spans 5 days
American Airlines
American Airlines
DTW
12:00a
ISP
3:53a
3h 53m
1 stop
ISP
12:00a
DTW
3:38a
3h 38m
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.

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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

Detroit
$163
Destination

Islip
$163