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Find Deals on Flights from Raleigh-Durham to Washington (RDU - WAS)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Raleigh-Durham to Washington

(Round-trip)
Depart: Tue Jul 28 2015 Return: Wed Jul 29 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
2:00a
DCA
3:12a
1h 12m
nonstop
DCA
4:30a
RDU
5:43a
1h 13m
nonstop
Depart: Sun Aug 30 2015 Return: Sat Sep 12 2015 Trip spans 14 days
United
United
RDU
2:00a
IAD
3:10a
1h 10m
nonstop
IAD
4:26a
RDU
5:35a
1h 09m
nonstop
Depart: Wed Jul 29 2015 Return: Tue Aug 4 2015 Trip spans 7 days
US Airways
US Airways
RDU
5:05p
DCA
6:18p
1h 13m
nonstop
DCA
6:20p
RDU
7:26p
1h 06m
nonstop
Depart: Tue Aug 4 2015 Return: Tue Aug 11 2015 Trip spans 8 days
American Airlines
American Airlines
RDU
2:00a
DCA
3:12a
1h 12m
nonstop
DCA
7:30a
RDU
8:42a
1h 12m
nonstop
Depart: Wed Aug 5 2015 Return: Tue Aug 11 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
5:05p
DCA
6:18p
1h 13m
nonstop
DCA
7:30a
RDU
8:42a
1h 12m
nonstop
Depart: Tue Aug 11 2015 Return: Wed Aug 12 2015 Trip spans 2 days
US Airways
US Airways
RDU
2:00a
DCA
3:12a
1h 12m
nonstop
DCA
2:20a
RDU
3:32a
1h 12m
nonstop
Depart: Tue Aug 18 2015 Return: Wed Aug 19 2015 Trip spans 2 days
US Airways
US Airways
RDU
6:14a
DCA
7:17a
1h 03m
nonstop
DCA
6:20p
RDU
7:26p
1h 06m
nonstop
Depart: Thu Aug 20 2015 Return: Mon Aug 24 2015 Trip spans 5 days
US Airways
US Airways
RDU
9:10a
DCA
10:25a
1h 15m
nonstop
DCA
9:45a
RDU
10:49a
1h 04m
nonstop
Depart: Fri Aug 21 2015 Return: Sat Aug 22 2015 Trip spans 2 days
US Airways
US Airways
RDU
3:59a
DCA
5:14a
1h 15m
nonstop
DCA
2:20p
RDU
3:33p
1h 13m
nonstop
Depart: Fri Aug 28 2015 Return: Sun Aug 30 2015 Trip spans 3 days
US Airways
US Airways
RDU
9:10a
DCA
10:25a
1h 15m
nonstop
DCA
1:25p
RDU
2:37p
1h 12m
nonstop
Depart: Thu Sep 3 2015 Return: Mon Sep 7 2015 Trip spans 5 days
US Airways
US Airways
RDU
9:10a
DCA
10:25a
1h 15m
nonstop
DCA
4:30a
RDU
5:41a
1h 11m
nonstop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
US Airways
US Airways
RDU
5:05p
DCA
6:18p
1h 13m
nonstop
DCA
9:45a
RDU
10:58a
1h 13m
nonstop
Depart: Mon Sep 14 2015 Return: Tue Sep 15 2015 Trip spans 2 days
US Airways
US Airways
RDU
11:26a
DCA
12:30p
1h 04m
nonstop
DCA
6:20p
RDU
7:25p
1h 05m
nonstop
Depart: Fri Sep 18 2015 Return: Sun Sep 20 2015 Trip spans 3 days
US Airways
US Airways
RDU
9:15a
DCA
10:29a
1h 14m
nonstop
DCA
6:20p
RDU
7:25p
1h 05m
nonstop
Depart: Thu Sep 24 2015 Return: Sat Sep 26 2015 Trip spans 3 days
US Airways
US Airways
RDU
5:15p
DCA
6:17p
1h 02m
nonstop
DCA
8:25a
RDU
9:41a
1h 16m
nonstop
Depart: Fri Sep 25 2015 Return: Mon Sep 28 2015 Trip spans 4 days
US Airways
US Airways
RDU
6:12a
DCA
7:15a
1h 03m
nonstop
DCA
9:50a
RDU
10:56a
1h 06m
nonstop
Depart: Fri Oct 23 2015 Return: Mon Oct 26 2015 Trip spans 4 days
US Airways
US Airways
RDU
2:00a
DCA
3:14a
1h 14m
nonstop
DCA
9:50a
RDU
10:56a
1h 06m
nonstop
Depart: Wed Nov 4 2015 Return: Sun Nov 8 2015 Trip spans 5 days
US Airways
US Airways
RDU
1:00a
DCA
2:14a
1h 14m
nonstop
DCA
2:25p
RDU
3:34p
1h 09m
nonstop
Depart: Sat Nov 7 2015 Return: Mon Nov 9 2015 Trip spans 3 days
US Airways
US Airways
RDU
9:25a
DCA
10:37a
1h 12m
nonstop
DCA
5:20p
RDU
6:28p
1h 08m
nonstop
Depart: Sat Nov 21 2015 Return: Sun Nov 29 2015 Trip spans 9 days
American Airlines
American Airlines
RDU
6:20a
IAD
10:45a
4h 25m
1 stop
IAD
2:50p
RDU
8:20p
5h 30m
1 stop
Direct flights RDU to WAS on Delta
Flight # Depart RDU Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
3310 8:45 am 10:02 am Jul 7 - Aug 17
3280 12:15 pm 1:29 pm Jul 10 - Aug 17
3280 12:40 pm 1:54 pm Jul 11 - Aug 15
3311 3:35 pm 4:50 pm Jul 6 - Aug 17
Airports
Origin

Raleigh
$215
Destination

Washington
only $215
only $215