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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: Sun Aug 30 2015 Return: Wed Sep 2 2015 Trip spans 4 days
American Airlines
American Airlines
BWI
ISP
2h 25m
1 stop
ISP
BWI
4h 12m
1 stop
Depart: Sat Jun 20 2015 Return: Tue Jun 23 2015 Trip spans 4 days
American Airlines
American Airlines
FLL
ISP
6h 32m
1 stop
ISP
FLL
4h 51m
1 stop
Depart: Mon Nov 23 2015 Return: Wed Nov 25 2015 Trip spans 3 days
US Airways
US Airways
DCA
ISP
2h 42m
1 stop
ISP
DCA
4h 34m
1 stop
Depart: Sat Jun 13 2015 Return: Tue Jun 23 2015 Trip spans 11 days
US Airways
US Airways
RSW
ISP
4h 27m
1 stop
ISP
RSW
6h 28m
1 stop
Depart: Wed Sep 23 2015 Return: Sat Oct 3 2015 Trip spans 11 days
American Airlines
American Airlines
DTW
ISP
4h 13m
1 stop
ISP
DTW
3h 55m
1 stop
Depart: Wed Oct 7 2015 Return: Tue Oct 13 2015 Trip spans 7 days
American Airlines
American Airlines
ATL
ISP
5h 03m
1 stop
ISP
ATL
4h 38m
1 stop
Depart: Mon Sep 21 2015 Return: Thu Sep 24 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
ISP
5h 18m
1 stop
ISP
ORD
4h 25m
1 stop
Depart: Tue Aug 25 2015 Return: Tue Sep 1 2015 Trip spans 8 days
American Airlines
American Airlines
TPA
ISP
9h 25m
2 stops
ISP
TPA
9h 16m
2 stops
Depart: Fri Jul 24 2015 Return: Mon Jul 27 2015 Trip spans 4 days
American Airlines
American Airlines
IND
ISP
4h 46m
1 stop
ISP
IND
3h 55m
1 stop
Depart: Sat Sep 5 2015 Return: Sat Sep 12 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
ISP
1h 00m
nonstop
ISP
PHL
1h 08m
nonstop
Depart: Sat Oct 31 2015 Return: Mon Nov 2 2015 Trip spans 3 days
US Airways
US Airways
RDU
ISP
3h 19m
1 stop
ISP
RDU
4h 45m
1 stop
Depart: Sat Aug 29 2015 Return: Wed Sep 2 2015 Trip spans 5 days
American Airlines
American Airlines
MCO
ISP
9h 12m
2 stops
ISP
MCO
8h 01m
2 stops
Depart: Wed Sep 30 2015 Return: Mon Oct 5 2015 Trip spans 6 days
American Airlines
American Airlines
CLT
ISP
4h 28m
1 stop
ISP
CLT
5h 00m
1 stop
Depart: Fri Jul 17 2015 Return: Mon Jul 27 2015 Trip spans 11 days
US Airways
US Airways
JAX
ISP
5h 02m
1 stop
ISP
JAX
5h 54m
1 stop
Depart: Fri Nov 27 2015 Return: Tue Dec 1 2015 Trip spans 5 days
US Airways
US Airways
MEM
ISP
5h 13m
1 stop
ISP
MEM
7h 18m
1 stop
Depart: Fri Oct 23 2015 Return: Mon Oct 26 2015 Trip spans 4 days
US Airways
US Airways
PIT
ISP
3h 07m
1 stop
ISP
PIT
3h 14m
1 stop
Depart: Wed Sep 2 2015 Return: Sun Sep 6 2015 Trip spans 5 days
US Airways
US Airways
CMH
ISP
4h 17m
1 stop
ISP
CMH
3h 39m
1 stop
Depart: Mon Aug 24 2015 Return: Fri Aug 28 2015 Trip spans 5 days
US Airways
US Airways
DEN
ISP
5h 17m
1 stop
ISP
DEN
6h 02m
1 stop
Depart: Sat Jun 27 2015 Return: Sun Jun 28 2015 Trip spans 2 days
American Airlines
American Airlines
CLE
ISP
5h 32m
1 stop
ISP
CLE
4h 02m
1 stop
Depart: Thu Aug 27 2015 Return: Sat Aug 29 2015 Trip spans 3 days
American Airlines
American Airlines
DAY
ISP
4h 07m
1 stop
ISP
DAY
4h 48m
1 stop
Airports
Origin

Detroit
$270
Charlotte
$308
Raleigh
$292
Chicago
$278
Fort Lauderdale
$254
Cleveland
$328
Dayton
$330
Washington
$259
Fort Myers
$269
Baltimore
$230
Atlanta
$274
Orlando
$305
Columbus
$326
Memphis
$315
Denver
$327
Tampa
$284
Jacksonville
$312
Philadelphia
$289
Indianapolis
$285
Pittsburgh
$321
Destination

Islip
$230