Find Cheap Flights from Islip Long Island to United States

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 United States

(Round-trip)
Depart: Thu Aug 31 2017 Return: Tue Sep 12 2017 Trip spans 13 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Wed Sep 27 2017 Return: Fri Sep 29 2017 Trip spans 3 days
Major Airline
Major Airline
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Tue Jul 11 2017 Return: Tue Jul 18 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
ERI
16h 21m
1 stop
ERI
ISP
11h 18m
1 stop
Depart: Wed Dec 6 2017 Return: Sun Dec 10 2017 Trip spans 5 days
Southwest
Southwest
ISP
MCO
2h 45m
nonstop
MCO
ISP
6h 35m
1 stop
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Wed Aug 16 2017 Return: Thu Aug 17 2017 Trip spans 2 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Sep 23 2017 Return: Sat Sep 30 2017 Trip spans 8 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sun Sep 24 2017 Return: Fri Sep 29 2017 Trip spans 6 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Fri Jul 21 2017 Return: Sun Jul 23 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
ERI
16h 21m
1 stop
ERI
ISP
6h 40m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Thu Nov 9 2017 Return: Mon Nov 13 2017 Trip spans 5 days
Southwest
Southwest
ISP
ATL
6h 35m
2 stops
ATL
ISP
4h 40m
1 stop
Depart: Thu Sep 14 2017 Return: Wed Sep 20 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
MIA
5h 59m
1 stop
MIA
ISP
5h 29m
1 stop
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: Tue Oct 17 2017 Return: Wed Oct 18 2017 Trip spans 2 days
Southwest
Southwest
ISP
FLL
2h 55m
nonstop
FLL
ISP
2h 45m
nonstop
Depart: Tue Aug 22 2017 Return: Sun Sep 3 2017 Trip spans 13 days
American Airlines
American Airlines
ISP
DAY
3h 59m
1 stop
DAY
ISP
3h 44m
1 stop
Depart: Mon Aug 28 2017 Return: Sun Sep 3 2017 Trip spans 7 days
Frontier
Frontier
ISP
MCO
2h 45m
nonstop
MCO
ISP
2h 40m
nonstop
Depart: Sat Dec 2 2017 Return: Fri Dec 8 2017 Trip spans 7 days
Southwest
Southwest
ISP
FLL
3h 00m
nonstop
FLL
ISP
2h 45m
nonstop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
PBI
8h 54m
2 stops
PBI
ISP
5h 06m
1 stop
Depart: Wed Aug 2 2017 Return: Fri Aug 18 2017 Trip spans 17 days
Southwest
Southwest
ISP
FLL
2h 55m
nonstop
FLL
ISP
6h 10m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Islip
$148
Destination

West Palm Beach
$293
Atlanta
$290
Orlando
$148
Fort Lauderdale
$299
Erie
$204
Dayton
$286
Miami
$273