Find Deals on International Flights from 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Islip Long Island to worldwide

(Round-trip)
Depart: Wed Aug 30 2017 Return: Thu Sep 7 2017 Trip spans 9 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Sep 20 2017 Trip spans 16 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Fri Jun 9 2017 Return: Tue Jun 13 2017 Trip spans 5 days
Southwest
Southwest
ISP
MCO
2h 35m
nonstop
MCO
ISP
7h 50m
2 stops
Depart: Tue Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sun Oct 8 2017 Return: Wed Oct 11 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
ATL
4h 16m
1 stop
ATL
ISP
6h 30m
1 stop
Depart: Sat Aug 26 2017 Return: Sat Sep 2 2017 Trip spans 8 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Wed Oct 4 2017 Return: Wed Oct 18 2017 Trip spans 15 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sun Oct 22 2017 Return: Wed Oct 25 2017 Trip spans 4 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sun Aug 20 2017 Return: Sun Sep 3 2017 Trip spans 15 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Mon Jun 12 2017 Return: Thu Jul 6 2017 Trip spans 25 days
Southwest
Southwest
ISP
MCO
2h 35m
nonstop
MCO
ISP
2h 35m
nonstop
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
MIA
7h 18m
1 stop
MIA
ISP
10h 58m
2 stops
Depart: Tue Jun 13 2017 Return: Fri Jun 16 2017 Trip spans 4 days
Southwest
Southwest
ISP
MCO
2h 35m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Sep 16 2017 Return: Sat Sep 23 2017 Trip spans 8 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Sep 23 2017 Return: Sun Sep 24 2017 Trip spans 2 days
American Airlines
American Airlines
ISP
DTW
3h 38m
1 stop
DTW
ISP
4h 20m
1 stop
Depart: Sun Oct 8 2017 Return: Tue Oct 10 2017 Trip spans 3 days
Southwest
Southwest
ISP
MDW
5h 05m
1 stop
MDW
ISP
5h 10m
1 stop
Depart: Sat Nov 4 2017 Return: Wed Nov 8 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
MYR
8h 37m
2 stops
MYR
ISP
6h 34m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Southwest
Southwest
ISP
MCO
2h 40m
nonstop
MCO
ISP
2h 30m
nonstop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat May 27 2017 Return: Sun May 28 2017 Trip spans 2 days
American Airlines
American Airlines
ISP
MYR
4h 20m
1 stop
MYR
ISP
4h 00m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
Southwest
Southwest
ISP
LAX
10h 50m
2 stops
LAX
ISP
7h 15m
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.

We compile tonnes of data for you
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

Islip
$118
Destination

Detroit
$326
Myrtle Beach
$332
Chicago
$300
Atlanta
$298
Orlando
$118
Los Angeles
$321
Miami
$302