Find Cheap Flights from Washington Reagan-National to Islip Long Island (DCA - 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 Washington Reagan-National to Islip Long Island

(Round-trip)
Depart: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:11a
4h 11m
1 stop
ISP
12:00a
DCA
3:43a
3h 43m
1 stop
Depart: Sat Oct 14 2017 Return: Tue Oct 17 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:11a
4h 11m
1 stop
ISP
12:00a
DCA
3:43a
3h 43m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:11a
4h 11m
1 stop
ISP
12:00a
DCA
3:43a
3h 43m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:53a
5h 53m
1 stop
ISP
12:00a
DCA
7:15a
7h 15m
2 stops
Depart: Sun Aug 27 2017 Return: Sat Sep 2 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Mon Aug 28 2017 Return: Sat Sep 2 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:23a
4h 23m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 2 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:11a
4h 11m
1 stop
ISP
12:00a
DCA
3:43a
3h 43m
1 stop
Depart: Tue Aug 29 2017 Return: Fri Sep 1 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 2 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Sat Oct 7 2017 Return: Sun Oct 8 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:11a
4h 11m
1 stop
ISP
12:00a
DCA
3:43a
3h 43m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Aug 30 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Wed Jul 26 2017 Return: Tue Aug 1 2017 Trip spans 7 days
American Airlines
American Airlines
DCA
12:00a
ISP
7:52a
7h 52m
2 stops
ISP
12:00a
DCA
4:28a
4h 28m
1 stop
Depart: Sun Aug 27 2017 Return: Fri Sep 1 2017 Trip spans 6 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:23a
4h 23m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Wed Aug 30 2017 Return: Fri Sep 1 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Wed Jul 26 2017 Return: Fri Aug 4 2017 Trip spans 10 days
American Airlines
American Airlines
DCA
12:00a
ISP
8:34a
8h 34m
2 stops
ISP
12:00a
DCA
4:26a
4h 26m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Aug 29 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
12:00a
ISP
5:49a
5h 49m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Aug 29 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
12:00a
ISP
4:23a
4h 23m
1 stop
ISP
12:00a
DCA
4:08a
4h 08m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$221
Destination

Islip
$221