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
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: Mon Mar 13 2017 Return: Tue Mar 14 2017 Trip spans 2 days
American Airlines
American Airlines
RDU
9:20a
ISP
1:15p
3h 55m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
Major Airline
Major Airline
RDU
1:30a
ISP
7:30a
6h 00m
1 stop
ISP
1:10a
RDU
5:28a
4h 18m
1 stop
Depart: Tue Mar 14 2017 Return: Wed Mar 15 2017 Trip spans 2 days
American Airlines
American Airlines
RDU
9:20a
ISP
1:15p
3h 55m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Tue Mar 21 2017 Return: Wed Mar 22 2017 Trip spans 2 days
American Airlines
American Airlines
RDU
9:20a
ISP
1:15p
3h 55m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Sat Apr 1 2017 Return: Wed May 31 2017 Trip spans 61 days
American Airlines
American Airlines
RDU
1:50p
ISP
5:58p
4h 08m
1 stop
ISP
1:55p
RDU
5:51p
3h 56m
1 stop
Depart: Sat Mar 11 2017 Return: Tue Mar 14 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
12:50p
ISP
4:58p
4h 08m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Sat Mar 18 2017 Return: Mon Mar 20 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
4:00a
ISP
8:30a
4h 30m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Mon Mar 20 2017 Return: Tue Mar 21 2017 Trip spans 2 days
American Airlines
American Airlines
RDU
9:20a
ISP
1:15p
3h 55m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Sun Mar 12 2017 Return: Tue Mar 14 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
9:20a
ISP
1:15p
3h 55m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Wed Mar 29 2017 Return: Sun Apr 2 2017 Trip spans 5 days
American Airlines
American Airlines
RDU
7:09a
ISP
1:15p
6h 06m
1 stop
ISP
2:10a
RDU
6:30a
4h 20m
1 stop
Depart: Tue May 2 2017 Return: Sat May 6 2017 Trip spans 5 days
American Airlines
American Airlines
RDU
9:30a
ISP
1:19p
3h 49m
1 stop
ISP
9:07a
RDU
1:04p
3h 57m
1 stop
Depart: Sat May 6 2017 Return: Mon May 8 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
1:50p
ISP
6:02p
4h 12m
1 stop
ISP
1:55p
RDU
5:51p
3h 56m
1 stop
Depart: Wed May 17 2017 Return: Mon May 22 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
2:10a
ISP
8:41a
6h 31m
1 stop
ISP
2:10a
RDU
8:26a
6h 16m
1 stop
Depart: Thu Mar 9 2017 Return: Sat Mar 18 2017 Trip spans 9 days
American Airlines
American Airlines
RDU
8:20a
ISP
12:15p
3h 55m
1 stop
ISP
9:10a
RDU
1:11p
4h 01m
1 stop
Depart: Thu Apr 13 2017 Return: Tue Apr 18 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
1:55a
ISP
8:35a
6h 40m
2 stops
ISP
2:10a
RDU
8:35a
6h 25m
1 stop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
4:00a
ISP
8:35a
4h 35m
1 stop
ISP
2:10a
RDU
6:27a
4h 17m
1 stop
Depart: Wed May 3 2017 Return: Sat May 6 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
9:30a
ISP
1:19p
3h 49m
1 stop
ISP
9:07a
RDU
1:04p
3h 57m
1 stop
Depart: Wed Jun 14 2017 Return: Mon Jun 19 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
5:00a
ISP
8:30a
3h 30m
1 stop
ISP
2:20p
RDU
6:20p
4h 00m
1 stop
Depart: Fri Mar 10 2017 Return: Tue Mar 14 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
8:20a
ISP
12:15p
3h 55m
1 stop
ISP
1:55p
RDU
5:59p
4h 04m
1 stop
Depart: Thu Mar 23 2017 Return: Sat Mar 25 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
9:20a
ISP
1:15p
3h 55m
1 stop
ISP
9:10a
RDU
1:11p
4h 01m
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
$333
Destination

Islip
$333