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: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sun Oct 8 2017 Return: Fri Oct 13 2017 Trip spans 6 days
Frontier
Frontier
ISP
PBI
2h 52m
nonstop
PBI
ISP
2h 40m
nonstop
Depart: Mon Oct 9 2017 Return: Fri Oct 13 2017 Trip spans 5 days
Frontier
Frontier
ISP
MSY
3h 25m
nonstop
MSY
ISP
3h 05m
nonstop
Depart: Tue Oct 10 2017 Return: Fri Oct 13 2017 Trip spans 4 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Oct 14 2017 Return: Wed Oct 18 2017 Trip spans 5 days
Frontier
Frontier
ISP
TPA
2h 55m
nonstop
TPA
ISP
2h 45m
nonstop
Depart: Sun Oct 15 2017 Return: Wed Oct 18 2017 Trip spans 4 days
Frontier
Frontier
ISP
PBI
2h 52m
nonstop
PBI
ISP
2h 40m
nonstop
Depart: Mon Oct 16 2017 Return: Mon Oct 23 2017 Trip spans 8 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 07m
nonstop
Depart: Tue Oct 17 2017 Return: Thu Oct 26 2017 Trip spans 10 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Mon Oct 23 2017 Return: Thu Oct 26 2017 Trip spans 4 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 07m
nonstop
Depart: Tue Oct 24 2017 Return: Wed Oct 25 2017 Trip spans 2 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 07m
nonstop
Depart: Sat Oct 28 2017 Return: Mon Oct 30 2017 Trip spans 3 days
Frontier
Frontier
ISP
TPA
2h 55m
nonstop
TPA
ISP
2h 45m
nonstop
Depart: Sun Oct 29 2017 Return: Thu Nov 2 2017 Trip spans 5 days
Frontier
Frontier
ISP
TPA
2h 55m
nonstop
TPA
ISP
2h 40m
nonstop
Depart: Mon Oct 30 2017 Return: Wed Nov 8 2017 Trip spans 10 days
Frontier
Frontier
ISP
TPA
2h 55m
nonstop
TPA
ISP
2h 40m
nonstop
Depart: Tue Oct 31 2017 Return: Wed Nov 8 2017 Trip spans 9 days
Frontier
Frontier
ISP
TPA
2h 55m
nonstop
TPA
ISP
2h 40m
nonstop
Depart: Sun Nov 5 2017 Return: Tue Nov 7 2017 Trip spans 3 days
Frontier
Frontier
ISP
TPA
3h 00m
nonstop
TPA
ISP
2h 40m
nonstop
Depart: Sun Nov 12 2017 Return: Wed Nov 15 2017 Trip spans 4 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 02m
nonstop
Depart: Sat Oct 7 2017 Return: Fri Oct 13 2017 Trip spans 7 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sun Oct 8 2017 Return: Fri Oct 13 2017 Trip spans 6 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Mon Oct 9 2017 Return: Fri Oct 13 2017 Trip spans 5 days
Frontier
Frontier
ISP
MSY
3h 25m
nonstop
MSY
ISP
3h 05m
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
$39
Destination

West Palm Beach
$39
Orlando
$39
New Orleans
$39
Tampa
$39
Miami
$39
Airlines