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Find Flight Deals 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: Thu Sep 24 2015 Return: Sun Sep 27 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
2:00a
DCA
3:10a
1h 10m
nonstop
DCA
7:55a
RDU
9:04a
1h 09m
nonstop
Depart: Thu Aug 27 2015 Return: Mon Aug 31 2015 Trip spans 5 days
United
United
RDU
10:17a
IAD
11:26a
1h 09m
nonstop
IAD
8:30a
RDU
9:39a
1h 09m
nonstop
Depart: Tue Jun 23 2015 Return: Wed Jun 24 2015 Trip spans 2 days
US Airways
US Airways
RDU
11:25a
DCA
12:40p
1h 15m
nonstop
DCA
2:20a
RDU
3:32a
1h 12m
nonstop
Depart: Sat Jun 13 2015 Return: Sun Jun 14 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
3:59a
DCA
5:10a
1h 11m
nonstop
DCA
6:20p
RDU
7:27p
1h 07m
nonstop
Depart: Mon Jun 15 2015 Return: Tue Jun 16 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
5:05p
DCA
6:18p
1h 13m
nonstop
DCA
9:45a
RDU
10:55a
1h 10m
nonstop
Depart: Tue Jun 16 2015 Return: Wed Jun 17 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
9:10a
DCA
10:25a
1h 15m
nonstop
DCA
2:20a
RDU
3:32a
1h 12m
nonstop
Depart: Wed Jun 17 2015 Return: Tue Jun 23 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: Wed Jun 24 2015 Return: Tue Jun 30 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
11:25a
DCA
12:40p
1h 15m
nonstop
DCA
2:20a
RDU
3:32a
1h 12m
nonstop
Depart: Tue Jul 14 2015 Return: Wed Jul 15 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
6:14a
DCA
7:25a
1h 11m
nonstop
DCA
4:30a
RDU
5:44a
1h 14m
nonstop
Depart: Tue Jul 28 2015 Return: Tue Aug 4 2015 Trip spans 8 days
American Airlines
American Airlines
RDU
6:14a
DCA
7:25a
1h 11m
nonstop
DCA
6:20p
RDU
7:27p
1h 07m
nonstop
Depart: Wed Jul 29 2015 Return: Tue Aug 4 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
6:14a
DCA
7:25a
1h 11m
nonstop
DCA
6:20p
RDU
7:27p
1h 07m
nonstop
Depart: Fri Aug 21 2015 Return: Sun Aug 23 2015 Trip spans 3 days
US Airways
US Airways
RDU
5:05p
DCA
6:18p
1h 13m
nonstop
DCA
4:35a
RDU
5:49a
1h 14m
nonstop
Depart: Sun Aug 23 2015 Return: Fri Aug 28 2015 Trip spans 6 days
American Airlines
American Airlines
RDU
3:59a
DCA
5:14a
1h 15m
nonstop
DCA
9:45a
RDU
10:49a
1h 04m
nonstop
Depart: Fri Aug 28 2015 Return: Wed Sep 30 2015 Trip spans 34 days
US Airways
US Airways
RDU
11:40a
DCA
12:51p
1h 11m
nonstop
DCA
4:31a
RDU
5:50a
1h 19m
nonstop
Depart: Fri Sep 4 2015 Return: Mon Sep 7 2015 Trip spans 4 days
US Airways
US Airways
RDU
2:00a
DCA
3:15a
1h 15m
nonstop
DCA
6:20p
RDU
7:28p
1h 08m
nonstop
Depart: Fri Sep 18 2015 Return: Sun Sep 20 2015 Trip spans 3 days
US Airways
US Airways
RDU
11:40a
DCA
12:51p
1h 11m
nonstop
DCA
3:25p
RDU
4:34p
1h 09m
nonstop
Depart: Tue Sep 22 2015 Return: Thu Sep 24 2015 Trip spans 3 days
US Airways
US Airways
RDU
10:25a
DCA
11:37a
1h 12m
nonstop
DCA
4:31a
RDU
5:50a
1h 19m
nonstop
Depart: Wed Oct 7 2015 Return: Mon Oct 19 2015 Trip spans 13 days
US Airways
US Airways
RDU
11:40a
DCA
12:51p
1h 11m
nonstop
DCA
3:25p
RDU
4:34p
1h 09m
nonstop
Depart: Thu Nov 5 2015 Return: Fri Nov 6 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
5:20a
DCA
6:26a
1h 06m
nonstop
DCA
1:20a
RDU
2:34a
1h 14m
nonstop
Depart: Tue Sep 29 2015 Return: Thu Oct 1 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
2:00p
IAD
5:06p
3h 06m
1 stop
IAD
1:20a
RDU
6:29a
5h 09m
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 1 - Jul 6
3310 8:50 am 10:07 am Jun 4 - Jun 26
5871 9:00 am 10:12 am May 26 - Jun 3
3376 12:11 pm 1:25 pm Jun 4 - Jun 28
3311 12:14 pm 1:28 pm May 24 - Jun 1
3311 12:15 pm 1:29 pm May 26 - Jun 3
3376 12:15 pm 1:29 pm Jun 29 - Jun 29
3423 12:45 pm 1:59 pm Jun 27 - Jun 27
3423 12:45 pm 1:59 pm Jun 6 - Jun 20
3312 3:40 pm 4:55 pm Jun 4 - Jun 28
3312 3:50 pm 5:05 pm Jul 1 - Jul 1
3312 3:55 pm 5:14 pm May 25 - Jun 1
Airports
Origin

Raleigh
$196
Destination

Washington
only $209
only $196