Find Cheap Flights to North America

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 Islip Long Island to North America

(Round-trip)
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Oct 7 2017 Return: Sat Oct 14 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
DFW
8h 54m
1 stop
DFW
ISP
5h 36m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 23 2017 Trip spans 2 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Fri Aug 25 2017 Return: Wed Aug 30 2017 Trip spans 6 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Wed Oct 4 2017 Return: Sun Oct 8 2017 Trip spans 5 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Oct 14 2017 Return: Tue Oct 17 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
MIA
5h 49m
1 stop
MIA
ISP
5h 42m
1 stop
Depart: Fri Oct 6 2017 Return: Tue Oct 10 2017 Trip spans 5 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sun Oct 29 2017 Return: Tue Oct 31 2017 Trip spans 3 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Aug 26 2017 Return: Fri Sep 1 2017 Trip spans 7 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
DEN
6h 20m
1 stop
DEN
ISP
8h 21m
1 stop
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: Sun Oct 29 2017 Return: Thu Nov 2 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
PBI
7h 03m
1 stop
PBI
ISP
5h 36m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
STL
4h 56m
1 stop
STL
ISP
4h 46m
1 stop
Depart: Thu Oct 5 2017 Return: Sat Oct 7 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ATL
4h 10m
1 stop
ATL
ISP
4h 41m
1 stop
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
ATL
6h 42m
1 stop
ATL
ISP
4h 41m
1 stop
Depart: Sat Sep 2 2017 Return: Sun Sep 3 2017 Trip spans 2 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Mon Oct 2 2017 Return: Wed Nov 1 2017 Trip spans 31 days
American Airlines
American Airlines
ISP
MKE
4h 31m
1 stop
MKE
ISP
4h 30m
1 stop
Depart: Tue Sep 26 2017 Return: Sat Sep 30 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
TPA
4h 41m
1 stop
TPA
ISP
4h 58m
1 stop
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
PBI
5h 20m
1 stop
PBI
ISP
5h 36m
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
$138
Destination

West Palm Beach
$276
Milwaukee
$300
Atlanta
$288
Orlando
$138
Denver
$260
Dallas
$190
Tampa
$302
St. Louis
$282
Miami
$206