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
Students
under 26
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: Tue Jan 31 2017 Return: Wed Feb 8 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
DCA
4h 23m
1 stop
DCA
ISP
4h 26m
1 stop
Depart: Wed Feb 15 2017 Return: Thu Feb 16 2017 Trip spans 2 days
Southwest
Southwest
ISP
MDW
5h 30m
1 stop
MDW
ISP
4h 45m
1 stop
Depart: Wed Feb 1 2017 Return: Mon Feb 13 2017 Trip spans 13 days
American Airlines
American Airlines
ISP
DCA
4h 23m
1 stop
DCA
ISP
4h 26m
1 stop
Depart: Thu Feb 23 2017 Return: Sat Mar 4 2017 Trip spans 10 days
American Airlines
American Airlines
ISP
ORD
7h 25m
1 stop
ORD
ISP
4h 08m
1 stop
Depart: Mon Feb 6 2017 Return: Wed Feb 8 2017 Trip spans 3 days
Southwest
Southwest
ISP
MDW
5h 30m
1 stop
MDW
ISP
4h 45m
1 stop
Depart: Tue Jan 31 2017 Return: Mon Feb 13 2017 Trip spans 14 days
American Airlines
American Airlines
ISP
ORD
5h 59m
1 stop
ORD
ISP
6h 25m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Southwest
Southwest
ISP
ATL
4h 25m
1 stop
ATL
ISP
5h 15m
1 stop
Depart: Wed May 10 2017 Return: Mon May 15 2017 Trip spans 6 days
Southwest
Southwest
ISP
ATL
5h 15m
1 stop
ATL
ISP
5h 20m
1 stop
Depart: Mon Feb 13 2017 Return: Thu Feb 16 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
DFW
6h 38m
1 stop
DFW
ISP
5h 30m
1 stop
Depart: Tue Jan 31 2017 Return: Thu Feb 9 2017 Trip spans 10 days
American Airlines
American Airlines
ISP
DFW
9h 15m
1 stop
DFW
ISP
5h 25m
1 stop
Depart: Tue Feb 14 2017 Return: Thu Feb 16 2017 Trip spans 3 days
Southwest
Southwest
ISP
ATL
6h 05m
1 stop
ATL
ISP
5h 25m
1 stop
Depart: Sat Feb 4 2017 Return: Sat Feb 18 2017 Trip spans 15 days
American Airlines
American Airlines
ISP
SAV
6h 06m
2 stops
SAV
ISP
4h 30m
1 stop
Depart: Tue Jan 31 2017 Return: Thu Feb 2 2017 Trip spans 3 days
Southwest
Southwest
ISP
ATL
4h 40m
1 stop
ATL
ISP
6h 40m
1 stop
Depart: Sat Feb 11 2017 Return: Sat Feb 18 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
MYR
5h 57m
2 stops
MYR
ISP
5h 49m
2 stops
Depart: Mon Apr 17 2017 Return: Thu Apr 20 2017 Trip spans 4 days
Southwest
Southwest
ISP
BNA
4h 10m
1 stop
BNA
ISP
4h 10m
1 stop
Depart: Tue Feb 14 2017 Return: Sat Feb 18 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
DFW
5h 50m
1 stop
DFW
ISP
6h 18m
1 stop
Depart: Mon Mar 13 2017 Return: Wed Mar 15 2017 Trip spans 3 days
Southwest
Southwest
ISP
ORF
3h 25m
1 stop
ORF
ISP
3h 50m
1 stop
Depart: Wed Mar 1 2017 Return: Fri Mar 3 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
FLL
5h 04m
1 stop
FLL
ISP
5h 13m
1 stop
Depart: Sun Feb 5 2017 Return: Wed Feb 8 2017 Trip spans 4 days
Southwest
Southwest
ISP
FLL
3h 05m
nonstop
FLL
ISP
2h 50m
nonstop
Depart: Sun Feb 5 2017 Return: Wed Feb 8 2017 Trip spans 4 days
Southwest
Southwest
ISP
PBI
3h 00m
nonstop
PBI
ISP
2h 35m
nonstop
* 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
$144
Destination

West Palm Beach
$261
Myrtle Beach
$223
Savannah
$213
Chicago
only $144
only $145
Atlanta
$191
Fort Lauderdale
$235
Nashville
$255
Dallas
$182
Washington
$144
Norfolk
$259