Find Deals on Flights from New York LaGuardia to Islip Long Island (LGA - 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 New York LaGuardia to Islip Long Island

(Round-trip)
Depart: Tue May 23 2017 Return: Sun May 28 2017 Trip spans 6 days
American Airlines
American Airlines
LGA
ISP
13h 02m
2 stops
ISP
LGA
15h 30m
2 stops
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
American Airlines
American Airlines
LGA
ISP
4h 17m
1 stop
ISP
LGA
8h 22m
1 stop
Depart: Tue Jul 4 2017 Return: Mon Aug 21 2017 Trip spans 49 days
American Airlines
American Airlines
LGA
ISP
6h 30m
1 stop
ISP
LGA
3h 11m
1 stop
Depart: Wed Apr 12 2017 Return: Mon Apr 17 2017 Trip spans 6 days
American Airlines
American Airlines
LGA
ISP
4h 16m
1 stop
ISP
LGA
3h 43m
1 stop
Depart: Thu Apr 20 2017 Return: Sun Apr 23 2017 Trip spans 4 days
American Airlines
American Airlines
LGA
ISP
4h 16m
1 stop
ISP
LGA
3h 43m
1 stop
Depart: Thu Apr 13 2017 Return: Mon Apr 17 2017 Trip spans 5 days
American Airlines
American Airlines
LGA
ISP
4h 16m
1 stop
ISP
LGA
3h 43m
1 stop
Depart: Sat Feb 25 2017 Return: Mon Feb 27 2017 Trip spans 3 days
$1264
Select
American Airlines
American Airlines
LGA
ISP
4h 00m
1 stop
ISP
LGA
3h 46m
1 stop
Depart: Sat Feb 25 2017 Return: Sun Feb 26 2017 Trip spans 2 days
$1364
Select
American Airlines
American Airlines
LGA
ISP
3h 57m
1 stop
ISP
LGA
3h 46m
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.

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Airports
Origin

New York
$497
Destination

Islip
$497