Find Deals on Flights from Islip Long Island to Washington Reagan-National (ISP - DCA)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Islip Long Island to Washington Reagan-National

(Round-trip)
Depart: Sat Sep 12 2015 Return: Sun Sep 13 2015 Trip spans 2 days
American Airlines
American Airlines
ISP
10:48a
DCA
3:20p
4h 32m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Wed Oct 21 2015 Return: Sat Oct 24 2015 Trip spans 4 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
3:45a
ISP
7:20a
3h 35m
1 stop
Depart: Wed Nov 11 2015 Return: Fri Nov 13 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
6:54a
DCA
11:39a
4h 45m
1 stop
DCA
1:17a
ISP
6:28a
5h 11m
1 stop
Depart: Fri Oct 16 2015 Return: Sun Oct 18 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
2:50p
DCA
7:40p
4h 50m
1 stop
DCA
2:00a
ISP
7:20a
5h 20m
1 stop
Depart: Mon Sep 28 2015 Return: Sun Oct 11 2015 Trip spans 14 days
American Airlines
American Airlines
ISP
2:50p
DCA
7:40p
4h 50m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Sat Oct 3 2015 Return: Sun Oct 11 2015 Trip spans 9 days
American Airlines
American Airlines
ISP
10:48a
DCA
3:20p
4h 32m
1 stop
DCA
4:30a
ISP
10:17a
5h 47m
1 stop
Depart: Mon Oct 5 2015 Return: Sun Oct 11 2015 Trip spans 7 days
American Airlines
American Airlines
ISP
2:50p
DCA
7:40p
4h 50m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Tue Oct 6 2015 Return: Sun Oct 11 2015 Trip spans 6 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
10:17a
5h 47m
1 stop
Depart: Thu Sep 17 2015 Return: Sun Sep 27 2015 Trip spans 11 days
American Airlines
American Airlines
ISP
2:50p
DCA
7:40p
4h 50m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Mon Sep 21 2015 Return: Sun Sep 27 2015 Trip spans 7 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Tue Sep 22 2015 Return: Sun Sep 27 2015 Trip spans 6 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Wed Sep 23 2015 Return: Sun Sep 27 2015 Trip spans 5 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Thu Sep 24 2015 Return: Sun Sep 27 2015 Trip spans 4 days
American Airlines
American Airlines
ISP
2:50p
DCA
7:40p
4h 50m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Wed Sep 30 2015 Return: Sun Oct 11 2015 Trip spans 12 days
American Airlines
American Airlines
ISP
2:50p
DCA
7:40p
4h 50m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Fri Oct 2 2015 Return: Sun Oct 11 2015 Trip spans 10 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
10:17a
5h 47m
1 stop
Depart: Thu Oct 8 2015 Return: Sun Oct 11 2015 Trip spans 4 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Wed Sep 16 2015 Return: Thu Sep 17 2015 Trip spans 2 days
US Airways
US Airways
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
3:35a
ISP
7:20a
3h 45m
1 stop
Depart: Thu Oct 22 2015 Return: Sun Oct 25 2015 Trip spans 4 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Fri Oct 23 2015 Return: Sun Oct 25 2015 Trip spans 3 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Depart: Mon Sep 14 2015 Return: Sun Sep 27 2015 Trip spans 14 days
American Airlines
American Airlines
ISP
2:50p
DCA
6:18p
3h 28m
1 stop
DCA
4:30a
ISP
7:20a
2h 50m
1 stop
Airports
Origin

Islip
$286
Destination

Washington
$286