Browse Origins:
Browse Destinations:

Find Deals on Flights to Islip Long Island

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Islip Long Island

(Round-trip)
Depart: Mon Aug 31 2015 Return: Wed Sep 9 2015 Trip spans 10 days
American Airlines
American Airlines
BWI
ISP
5h 28m
1 stop
ISP
BWI
4h 46m
1 stop
Depart: Tue Jul 14 2015 Return: Tue Jul 28 2015 Trip spans 15 days
American Airlines
American Airlines
CLT
ISP
6h 35m
1 stop
ISP
CLT
3h 46m
1 stop
Depart: Sun Sep 27 2015 Return: Fri Oct 2 2015 Trip spans 6 days
American Airlines
American Airlines
ORD
ISP
4h 20m
1 stop
ISP
ORD
5h 21m
1 stop
Depart: Sun Aug 30 2015 Return: Wed Sep 2 2015 Trip spans 4 days
US Airways
US Airways
DTW
ISP
4h 27m
1 stop
ISP
DTW
4h 00m
1 stop
Depart: Wed Nov 18 2015 Return: Mon Nov 23 2015 Trip spans 6 days
US Airways
US Airways
RDU
ISP
3h 27m
1 stop
ISP
RDU
3h 40m
1 stop
Depart: Sat Oct 3 2015 Return: Sat Oct 10 2015 Trip spans 8 days
US Airways
US Airways
ATL
ISP
5h 47m
1 stop
ISP
ATL
7h 04m
1 stop
Depart: Wed Sep 16 2015 Return: Tue Oct 6 2015 Trip spans 21 days
American Airlines
American Airlines
BOS
ISP
3h 50m
1 stop
ISP
BOS
3h 48m
1 stop
Depart: Sat Aug 29 2015 Return: Wed Sep 2 2015 Trip spans 5 days
American Airlines
American Airlines
MCI
ISP
6h 27m
1 stop
ISP
MCI
4h 41m
1 stop
Depart: Sat Oct 24 2015 Return: Tue Nov 3 2015 Trip spans 11 days
US Airways
US Airways
JAX
ISP
4h 55m
1 stop
ISP
JAX
6h 07m
1 stop
Depart: Fri Oct 2 2015 Return: Mon Oct 5 2015 Trip spans 4 days
US Airways
US Airways
FLL
ISP
5h 20m
1 stop
ISP
FLL
4h 39m
1 stop
Depart: Sat Dec 5 2015 Return: Wed Dec 9 2015 Trip spans 5 days
US Airways
US Airways
BNA
ISP
5h 03m
1 stop
ISP
BNA
3h 57m
1 stop
Depart: Wed Sep 30 2015 Return: Tue Oct 6 2015 Trip spans 7 days
US Airways
US Airways
HOU
ISP
6h 52m
1 stop
ISP
HOU
6h 13m
1 stop
Depart: Fri Oct 30 2015 Return: Sun Nov 1 2015 Trip spans 3 days
US Airways
US Airways
CVG
ISP
4h 00m
1 stop
ISP
CVG
5h 38m
1 stop
Depart: Tue Jul 21 2015 Return: Tue Jul 28 2015 Trip spans 8 days
American Airlines
American Airlines
MCO
ISP
8h 00m
2 stops
ISP
MCO
4h 34m
1 stop
Depart: Tue Aug 4 2015 Return: Tue Aug 11 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
ISP
4h 22m
1 stop
ISP
DCA
3h 38m
1 stop
Depart: Tue Oct 6 2015 Return: Thu Oct 8 2015 Trip spans 3 days
US Airways
US Airways
PIT
ISP
4h 27m
1 stop
ISP
PIT
5h 07m
1 stop
Depart: Sat Sep 26 2015 Return: Thu Oct 1 2015 Trip spans 6 days
US Airways
US Airways
PHF
ISP
4h 46m
1 stop
ISP
PHF
4h 56m
1 stop
Depart: Sat Sep 5 2015 Return: Wed Sep 9 2015 Trip spans 5 days
US Airways
US Airways
CHS
ISP
4h 38m
1 stop
ISP
CHS
5h 45m
1 stop
Depart: Wed Aug 19 2015 Return: Mon Aug 24 2015 Trip spans 6 days
US Airways
US Airways
IND
ISP
4h 45m
1 stop
ISP
IND
3h 54m
1 stop
Depart: Tue Sep 1 2015 Return: Sun Sep 6 2015 Trip spans 6 days
US Airways
US Airways
DEN
ISP
5h 17m
1 stop
ISP
DEN
6h 02m
1 stop
Airports
Origin

Kansas City
$278
Charleston
$290
Detroit
$253
Charlotte
$245
Newport News
$288
Raleigh
$255
Chicago
$250
Fort Lauderdale
$282
Cincinnati
$284
Nashville
$282
Washington
$286
Baltimore
$232
Atlanta
$268
Orlando
$285
Denver
$293
Jacksonville
$281
Houston
$284
Boston
$274
Indianapolis
$292
Pittsburgh
$286
Destination

Islip
$232