Find Cheap Flights from Islip Long Island 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: Tue Nov 28 2017 Return: Thu Dec 21 2017 Trip spans 24 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Wed Nov 29 2017 Return: Thu Dec 21 2017 Trip spans 23 days
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Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 01m
nonstop
Depart: Sat Dec 2 2017 Return: Tue Jan 9 2018 Trip spans 39 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Sun Dec 3 2017 Return: Tue Jan 9 2018 Trip spans 38 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Mon Dec 4 2017 Return: Tue Jan 9 2018 Trip spans 37 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Tue Dec 5 2017 Return: Tue Jan 9 2018 Trip spans 36 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Wed Dec 6 2017 Return: Tue Jan 9 2018 Trip spans 35 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Thu Dec 7 2017 Return: Tue Jan 9 2018 Trip spans 34 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Sat Dec 9 2017 Return: Fri Dec 15 2017 Trip spans 7 days
Frontier
Frontier
ISP
MIA
3h 11m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Sun Dec 10 2017 Return: Wed Dec 13 2017 Trip spans 4 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Mon Dec 11 2017 Return: Wed Dec 13 2017 Trip spans 3 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Tue Dec 12 2017 Return: Wed Dec 20 2017 Trip spans 9 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Sat Dec 16 2017 Return: Mon Dec 25 2017 Trip spans 10 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Sun Dec 17 2017 Return: Mon Jan 8 2018 Trip spans 23 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Mon Dec 18 2017 Return: Mon Jan 22 2018 Trip spans 36 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Sun Dec 31 2017 Return: Wed Jan 10 2018 Trip spans 11 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Tue Jan 2 2018 Return: Mon Jan 8 2018 Trip spans 7 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Wed Jan 3 2018 Return: Wed Jan 10 2018 Trip spans 8 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
Depart: Sat Jan 6 2018 Return: Tue Jan 16 2018 Trip spans 11 days
Frontier
Frontier
ISP
MIA
3h 23m
nonstop
MIA
ISP
3h 06m
nonstop
* 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.

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Airports
Origin

Islip
$61
Destination

Miami
$61
Airlines