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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: Wed Feb 18 2015 Return: Sat Feb 21 2015 Trip spans 4 days
US Airways
US Airways
RDU
1:00a
DCA
2:10a
1h 10m
nonstop
DCA
7:05a
RDU
8:22a
1h 17m
nonstop
Depart: Tue Mar 10 2015 Return: Wed Mar 11 2015 Trip spans 2 days
United
United
RDU
6:15a
IAD
7:24a
1h 09m
nonstop
IAD
8:40a
RDU
9:48a
1h 08m
nonstop
Depart: Tue Feb 24 2015 Return: Wed Feb 25 2015 Trip spans 2 days
US Airways
US Airways
RDU
5:24a
DCA
6:30a
1h 06m
nonstop
DCA
8:45a
RDU
10:05a
1h 20m
nonstop
Depart: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
United
United
RDU
2:01a
IAD
3:11a
1h 10m
nonstop
IAD
4:17a
RDU
5:24a
1h 07m
nonstop
Depart: Sat Apr 18 2015 Return: Sat May 2 2015 Trip spans 15 days
United
United
RDU
3:36p
IAD
4:44p
1h 08m
nonstop
IAD
4:24a
RDU
5:31a
1h 07m
nonstop
Depart: Tue May 26 2015 Return: Wed Jun 3 2015 Trip spans 9 days
United
United
RDU
3:25p
IAD
4:29p
1h 04m
nonstop
IAD
1:45p
RDU
2:58p
1h 13m
nonstop
Depart: Mon Feb 23 2015 Return: Wed Feb 25 2015 Trip spans 3 days
US Airways
US Airways
RDU
9:25a
DCA
10:36a
1h 11m
nonstop
DCA
3:25a
RDU
4:52a
1h 27m
nonstop
Depart: Wed Feb 25 2015 Return: Thu Feb 26 2015 Trip spans 2 days
United
United
RDU
5:26a
IAD
6:35a
1h 09m
nonstop
IAD
3:22a
RDU
4:30a
1h 08m
nonstop
Depart: Mon Mar 9 2015 Return: Tue Mar 10 2015 Trip spans 2 days
US Airways
US Airways
RDU
6:24a
DCA
7:30a
1h 06m
nonstop
DCA
4:25a
RDU
5:52a
1h 27m
nonstop
Depart: Mon Mar 23 2015 Return: Wed Mar 25 2015 Trip spans 3 days
US Airways
US Airways
RDU
11:35a
DCA
12:46p
1h 11m
nonstop
DCA
9:45a
RDU
11:05a
1h 20m
nonstop
Depart: Mon Apr 20 2015 Return: Tue Apr 21 2015 Trip spans 2 days
US Airways
US Airways
RDU
2:00a
DCA
3:10a
1h 10m
nonstop
DCA
6:20p
RDU
7:28p
1h 08m
nonstop
Depart: Sat Feb 14 2015 Return: Mon Feb 16 2015 Trip spans 3 days
US Airways
US Airways
RDU
5:19a
DCA
6:28a
1h 09m
nonstop
DCA
1:20a
RDU
2:37a
1h 17m
nonstop
Depart: Mon Feb 16 2015 Return: Tue Feb 17 2015 Trip spans 2 days
US Airways
US Airways
RDU
4:10p
DCA
5:18p
1h 08m
nonstop
DCA
2:25p
RDU
3:38p
1h 13m
nonstop
Depart: Tue Feb 17 2015 Return: Fri Mar 13 2015 Trip spans 24 days
United
United
RDU
1:11a
IAD
2:20a
1h 09m
nonstop
IAD
8:40a
RDU
9:48a
1h 08m
nonstop
Depart: Fri Feb 20 2015 Return: Sat Feb 21 2015 Trip spans 2 days
US Airways
US Airways
RDU
4:10p
DCA
5:18p
1h 08m
nonstop
DCA
3:25a
RDU
4:53a
1h 28m
nonstop
Depart: Sat Feb 28 2015 Return: Sun Mar 1 2015 Trip spans 2 days
US Airways
US Airways
RDU
3:20a
DCA
4:30a
1h 10m
nonstop
DCA
8:59a
RDU
10:17a
1h 18m
nonstop
Depart: Wed Mar 4 2015 Return: Fri Mar 6 2015 Trip spans 3 days
US Airways
US Airways
RDU
5:24a
DCA
6:30a
1h 06m
nonstop
DCA
8:45a
RDU
10:05a
1h 20m
nonstop
Depart: Wed Mar 11 2015 Return: Sun Mar 15 2015 Trip spans 5 days
US Airways
US Airways
RDU
6:24a
DCA
7:30a
1h 06m
nonstop
DCA
6:20p
RDU
7:32p
1h 12m
nonstop
Depart: Sat Jun 27 2015 Return: Wed Jul 1 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
RDU
10:25a
DCA
11:37a
1h 12m
nonstop
DCA
7:55a
RDU
9:04a
1h 09m
nonstop
Depart: Mon Jan 26 2015 Return: Mon Feb 2 2015 Trip spans 8 days
American Airlines
American Airlines
RDU
5:24a
DCA
6:30a
1h 06m
nonstop
DCA
6:59a
RDU
8:11a
1h 12m
nonstop
Change your search
Direct flights RDU to WAS on Delta
Flight # Depart RDU Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
3310 8:15 am 9:30 am Mar 2 - Mar 6
3737 8:15 am 9:28 am Feb 11 - Feb 11
5929 8:15 am 9:28 am Feb 12 - Feb 12
5929 8:15 am 9:28 am Jan 27 - Feb 10
3354 9:05 am 10:14 am Feb 13 - Feb 27
3738 12:00 pm 1:10 pm Feb 8 - Feb 8
3900 12:00 pm 1:10 pm Feb 11 - Feb 11
4338 12:00 pm 1:08 pm Feb 7 - Feb 7
4338 12:00 pm 1:10 pm Jan 25 - Feb 1
5893 12:00 pm 1:09 pm Jan 31 - Jan 31
5893 12:00 pm 1:10 pm Jan 27 - Feb 10
5893 12:00 pm 1:10 pm Feb 12 - Feb 12
3311 12:15 pm 1:25 pm Mar 2 - Mar 6
3360 12:20 pm 1:30 pm Feb 15 - Mar 1
3360 12:20 pm 1:29 pm Feb 14 - Feb 28
3360 12:20 pm 1:30 pm Feb 13 - Feb 27
3312 4:00 pm 5:14 pm Mar 2 - Mar 6
3313 4:00 pm 5:13 pm Feb 2 - Feb 10
3313 4:00 pm 5:13 pm Feb 11 - Feb 12
3341 4:00 pm 5:13 pm Feb 13 - Feb 20
3341 4:00 pm 5:13 pm Feb 22 - Mar 1
Airports
Origin

Raleigh
$191
Destination

Washington
only $191
only $191