Find Deals on Flights from Raleigh-Durham to Islip Long Island (RDU - ISP)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Raleigh-Durham to Islip Long Island

(Round-trip)
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
3:00a
ISP
7:25a
4h 25m
1 stop
ISP
1:10a
RDU
5:30a
4h 20m
1 stop
Depart: Mon Jan 2 2017 Return: Wed Jan 4 2017 Trip spans 3 days
Southwest
Southwest
RDU
3:50p
ISP
7:10p
3h 20m
1 stop
ISP
2:35a
RDU
6:45a
4h 10m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
American Airlines
American Airlines
RDU
3:00a
ISP
7:25a
4h 25m
1 stop
ISP
12:55p
RDU
4:54p
3h 59m
1 stop
Depart: Tue Jan 3 2017 Return: Thu Jan 5 2017 Trip spans 3 days
Southwest
Southwest
RDU
3:05p
ISP
6:35p
3h 30m
1 stop
ISP
3:45a
RDU
8:20a
4h 35m
1 stop
Depart: Wed Jan 25 2017 Return: Sun Jan 29 2017 Trip spans 5 days
American Airlines
American Airlines
RDU
8:25a
ISP
12:15p
3h 50m
1 stop
ISP
1:10a
RDU
5:30a
4h 20m
1 stop
Depart: Fri Jan 27 2017 Return: Mon Jan 30 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
3:00a
ISP
7:25a
4h 25m
1 stop
ISP
12:55p
RDU
4:54p
3h 59m
1 stop
Depart: Mon Jan 30 2017 Return: Sat Feb 4 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
8:25a
ISP
12:15p
3h 50m
1 stop
ISP
8:15a
RDU
12:06p
3h 51m
1 stop
Depart: Fri Feb 3 2017 Return: Mon Feb 6 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
3:00a
ISP
7:25a
4h 25m
1 stop
ISP
1:10a
RDU
5:28a
4h 18m
1 stop
Depart: Fri Dec 23 2016 Return: Sun Dec 25 2016 Trip spans 3 days
Southwest
Southwest
RDU
1:10p
ISP
4:35p
3h 25m
1 stop
ISP
8:10a
RDU
12:25p
4h 15m
1 stop
Depart: Tue Feb 7 2017 Return: Thu Feb 9 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
8:25a
ISP
12:15p
3h 50m
1 stop
ISP
1:10a
RDU
5:28a
4h 18m
1 stop
Depart: Thu Feb 23 2017 Return: Sun Feb 26 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
3:00a
ISP
7:30a
4h 30m
1 stop
ISP
1:10a
RDU
5:30a
4h 20m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 14 2017 Trip spans 12 days
American Airlines
American Airlines
RDU
3:00a
ISP
7:30a
4h 30m
1 stop
ISP
2:10a
RDU
6:10a
4h 00m
1 stop
Depart: Tue Mar 7 2017 Return: Sat Mar 11 2017 Trip spans 5 days
Southwest
Southwest
RDU
3:10p
ISP
6:20p
3h 10m
1 stop
ISP
1:30a
RDU
4:40a
3h 10m
1 stop
Depart: Fri Dec 30 2016 Return: Fri Jan 6 2017 Trip spans 8 days
American Airlines
American Airlines
RDU
2:05a
ISP
6:22a
4h 17m
1 stop
ISP
2:05a
RDU
5:59a
3h 54m
1 stop
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
3:00a
ISP
7:25a
4h 25m
1 stop
ISP
1:10a
RDU
5:30a
4h 20m
1 stop
Depart: Sat Dec 24 2016 Return: Sun Dec 25 2016 Trip spans 2 days
American Airlines
American Airlines
RDU
10:37a
ISP
2:00p
3h 23m
1 stop
ISP
2:05a
RDU
6:58a
4h 53m
1 stop
Depart: Sat Dec 31 2016 Return: Sun Jan 1 2017 Trip spans 2 days
American Airlines
American Airlines
RDU
10:37a
ISP
2:00p
3h 23m
1 stop
ISP
2:05a
RDU
5:56a
3h 51m
1 stop
Depart: Sun Dec 25 2016 Return: Tue Dec 27 2016 Trip spans 3 days
American Airlines
American Airlines
RDU
10:37a
ISP
2:15p
3h 38m
1 stop
ISP
2:05a
RDU
5:59a
3h 54m
1 stop
Depart: Tue Dec 27 2016 Return: Fri Dec 30 2016 Trip spans 4 days
American Airlines
American Airlines
RDU
2:05a
ISP
6:22a
4h 17m
1 stop
ISP
2:05a
RDU
7:56a
5h 51m
1 stop
Depart: Thu Dec 29 2016 Return: Sun Jan 1 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
6:30a
ISP
9:53a
3h 23m
1 stop
ISP
2:05a
RDU
5:56a
3h 51m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Raleigh
$220
Destination

Islip
$220