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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: Fri Jul 10 2015 Return: Mon Jul 13 2015 Trip spans 4 days
United
United
RDU
4:14p
IAD
5:20p
1h 06m
nonstop
IAD
2:09p
RDU
3:19p
1h 10m
nonstop
Depart: Sat Jul 11 2015 Return: Mon Jul 13 2015 Trip spans 3 days
United
United
RDU
2:00a
IAD
3:11a
1h 11m
nonstop
IAD
4:30a
RDU
5:37a
1h 07m
nonstop
Depart: Tue Jul 28 2015 Return: Wed Jul 29 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
6:14a
DCA
7:25a
1h 11m
nonstop
DCA
2:20a
RDU
3:32a
1h 12m
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: Wed Aug 5 2015 Trip spans 2 days
US Airways
US Airways
RDU
9:10a
DCA
10:25a
1h 15m
nonstop
DCA
2:20a
RDU
3:32a
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
1:56p
RDU
3:14p
1h 18m
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: Wed Aug 19 2015 Return: Fri Aug 21 2015 Trip spans 3 days
United
United
RDU
3:43p
IAD
4:47p
1h 04m
nonstop
IAD
6:12p
RDU
7:18p
1h 06m
nonstop
Depart: Thu Aug 20 2015 Return: Fri Aug 21 2015 Trip spans 2 days
US Airways
US Airways
RDU
9:10a
DCA
10:25a
1h 15m
nonstop
DCA
2:20a
RDU
3:32a
1h 12m
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: Mon Aug 24 2015 Return: Thu Sep 3 2015 Trip spans 11 days
US Airways
US Airways
RDU
9:10a
DCA
10:25a
1h 15m
nonstop
DCA
6:20p
RDU
7:26p
1h 06m
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: Sun Aug 30 2015 Return: Wed Sep 2 2015 Trip spans 4 days
United
United
RDU
2:00a
IAD
3:10a
1h 10m
nonstop
IAD
8:45a
RDU
9:54a
1h 09m
nonstop
Depart: Thu Sep 3 2015 Return: Mon Sep 7 2015 Trip spans 5 days
US Airways
US Airways
RDU
5:05p
DCA
6:18p
1h 13m
nonstop
DCA
7:30a
RDU
8:42a
1h 12m
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: Fri Sep 11 2015 Return: Mon Sep 14 2015 Trip spans 4 days
US Airways
US Airways
RDU
9:15a
DCA
10:29a
1h 14m
nonstop
DCA
7:35a
RDU
8:50a
1h 15m
nonstop
Depart: Sat Sep 12 2015 Return: Sun Sep 13 2015 Trip spans 2 days
US Airways
US Airways
RDU
3:59a
DCA
5:13a
1h 14m
nonstop
DCA
2:05p
RDU
3:20p
1h 15m
nonstop
Depart: Mon Sep 14 2015 Return: Tue Sep 15 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
5:15p
DCA
6:17p
1h 02m
nonstop
DCA
7:35a
RDU
8:50a
1h 15m
nonstop
Depart: Tue Sep 15 2015 Return: Fri Sep 18 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
5:15p
DCA
6:17p
1h 02m
nonstop
DCA
6:20p
RDU
7:25p
1h 05m
nonstop
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
$168
Destination

Washington
only $168
only $215