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Find Flight Deals from Raleigh-Durham to Washington Dulles Intl (RDU - IAD)

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

Book cheap flights from Raleigh-Durham to Washington Dulles Intl

(Round-trip)
Depart: Sat May 9 2015 Return: Mon May 11 2015 Trip spans 3 days
United
United
RDU
3:47p
IAD
4:56p
1h 09m
nonstop
IAD
1:46p
RDU
2:52p
1h 06m
nonstop
Depart: Tue May 12 2015 Return: Thu May 14 2015 Trip spans 3 days
United
United
RDU
3:37p
IAD
4:46p
1h 09m
nonstop
IAD
8:56a
RDU
10:04a
1h 08m
nonstop
Depart: Wed May 13 2015 Return: Fri May 15 2015 Trip spans 3 days
United
United
RDU
2:00a
IAD
3:07a
1h 07m
nonstop
IAD
6:12p
RDU
7:20p
1h 08m
nonstop
Depart: Thu May 14 2015 Return: Sat May 16 2015 Trip spans 3 days
United
United
RDU
6:24a
IAD
7:32a
1h 08m
nonstop
IAD
10:28a
RDU
11:36a
1h 08m
nonstop
Depart: Fri May 15 2015 Return: Sun May 17 2015 Trip spans 3 days
United
United
RDU
3:37p
IAD
4:46p
1h 09m
nonstop
IAD
8:56a
RDU
10:06a
1h 10m
nonstop
Depart: Sat May 16 2015 Return: Mon May 18 2015 Trip spans 3 days
United
United
RDU
3:47p
IAD
4:56p
1h 09m
nonstop
IAD
4:25a
RDU
5:31a
1h 06m
nonstop
Depart: Mon May 18 2015 Return: Wed May 20 2015 Trip spans 3 days
United
United
RDU
3:37p
IAD
4:46p
1h 09m
nonstop
IAD
4:31a
RDU
5:37a
1h 06m
nonstop
Depart: Tue May 19 2015 Return: Thu May 21 2015 Trip spans 3 days
United
United
RDU
2:00a
IAD
3:07a
1h 07m
nonstop
IAD
4:31a
RDU
5:37a
1h 06m
nonstop
Depart: Wed May 20 2015 Return: Fri May 22 2015 Trip spans 3 days
United
United
RDU
2:00a
IAD
3:07a
1h 07m
nonstop
IAD
6:12p
RDU
7:20p
1h 08m
nonstop
Depart: Thu May 21 2015 Return: Sat May 23 2015 Trip spans 3 days
United
United
RDU
2:00a
IAD
3:07a
1h 07m
nonstop
IAD
4:26a
RDU
5:32a
1h 06m
nonstop
Depart: Fri May 22 2015 Return: Sun May 24 2015 Trip spans 3 days
United
United
RDU
6:24a
IAD
7:32a
1h 08m
nonstop
IAD
8:56a
RDU
10:06a
1h 10m
nonstop
Depart: Sat May 23 2015 Return: Mon May 25 2015 Trip spans 3 days
United
United
RDU
12:11p
IAD
1:18p
1h 07m
nonstop
IAD
6:12p
RDU
7:20p
1h 08m
nonstop
Depart: Wed May 27 2015 Return: Thu May 28 2015 Trip spans 2 days
United
United
RDU
3:37p
IAD
4:46p
1h 09m
nonstop
IAD
4:31a
RDU
5:37a
1h 06m
nonstop
Depart: Thu May 28 2015 Return: Sun May 31 2015 Trip spans 4 days
United
United
RDU
2:00a
IAD
3:07a
1h 07m
nonstop
IAD
4:26a
RDU
5:32a
1h 06m
nonstop
Depart: Sat May 30 2015 Return: Thu Jun 4 2015 Trip spans 6 days
United
United
RDU
12:11p
IAD
1:18p
1h 07m
nonstop
IAD
9:26a
RDU
10:34a
1h 08m
nonstop
Depart: Sun May 31 2015 Return: Wed Jun 3 2015 Trip spans 4 days
United
United
RDU
3:47p
IAD
4:56p
1h 09m
nonstop
IAD
4:25a
RDU
5:31a
1h 06m
nonstop
Depart: Tue Jun 2 2015 Return: Wed Jun 3 2015 Trip spans 2 days
United
United
RDU
2:00a
IAD
3:09a
1h 09m
nonstop
IAD
4:31a
RDU
5:37a
1h 06m
nonstop
Depart: Thu Jun 4 2015 Return: Sun Jun 7 2015 Trip spans 4 days
United
United
RDU
2:00a
IAD
3:11a
1h 11m
nonstop
IAD
4:32a
RDU
5:39a
1h 07m
nonstop
Depart: Fri Jun 5 2015 Return: Sun Jun 7 2015 Trip spans 3 days
United
United
RDU
4:10p
IAD
5:16p
1h 06m
nonstop
IAD
4:32a
RDU
5:39a
1h 07m
nonstop
Depart: Sat Jun 6 2015 Return: Mon Jun 8 2015 Trip spans 3 days
US Airways
US Airways
RDU
1:15a
IAD
11:46a
10h 31m
2 stops
IAD
3:50p
RDU
7:34p
3h 44m
1 stop
Direct flights RDU to IAD on United
Flight # Depart RDU Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
3783 6:00 am 7:07 am May 10 - May 10
3783 6:00 am 7:07 am May 23 - May 23
3783 6:00 am 7:07 am May 17 - May 22
3783 6:00 am 7:07 am May 9 - May 9
3783 6:00 am 7:07 am May 6 - May 15
3783 6:00 am 7:09 am May 24 - May 31
3783 6:00 am 7:07 am May 26 - Jun 1
4002 6:00 am 7:07 am May 16 - May 16
3783 6:15 am 7:25 am Apr 9 - May 5
3783 6:15 am 7:25 am Apr 12 - May 3
3783 6:15 am 7:25 am Apr 22 - Apr 29
3783 6:15 am 7:25 am Apr 25 - May 2
5115 10:20 am 11:32 am Apr 24 - May 5
5115 10:20 am 11:32 am Apr 25 - May 2
1683 10:21 am 11:29 am May 18 - May 18
1683 10:22 am 11:30 am May 10 - May 10
1683 10:22 am 11:30 am May 6 - May 6
1683 10:22 am 11:30 am May 24 - May 24
1985 10:22 am 11:30 am May 17 - May 17
5115 10:22 am 11:30 am May 23 - May 23
5115 10:22 am 11:30 am May 9 - May 9
5115 10:22 am 11:29 am May 16 - May 16
1683 10:24 am 11:32 am May 11 - May 11
1683 10:24 am 11:32 am May 21 - May 28
1683 10:24 am 11:32 am May 27 - May 27
1683 10:24 am 11:32 am May 22 - May 22
1683 10:24 am 11:32 am May 7 - May 7
1683 10:24 am 11:32 am May 25 - Jun 1
1683 10:24 am 11:32 am May 12 - May 12
1683 10:24 am 11:32 am May 13 - May 13
1683 10:24 am 11:32 am May 14 - May 15
1683 10:24 am 11:32 am May 19 - May 26
865 10:24 am 11:31 am May 8 - May 8
3787 2:40 pm 3:52 pm May 2 - May 2
3787 2:40 pm 3:50 pm Apr 26 - May 3
3787 2:40 pm 3:50 pm Apr 22 - May 4
3787 2:40 pm 3:50 pm Apr 21 - May 5
3787 2:48 pm 3:55 pm May 9 - May 9
3787 2:48 pm 3:57 pm May 24 - May 24
3787 2:48 pm 3:57 pm May 10 - May 17
3787 2:49 pm 3:56 pm May 14 - May 14
3787 2:49 pm 3:56 pm May 15 - May 22
3787 2:49 pm 3:56 pm May 6 - May 13
3787 2:49 pm 3:56 pm May 25 - May 29
3787 4:11 pm 5:18 pm May 16 - May 23
5030 4:51 pm 6:01 pm Apr 16 - May 5
1151 7:12 pm 8:21 pm May 1 - May 1
3362 7:12 pm 8:21 pm Apr 12 - May 3
1151 7:36 pm 8:45 pm Apr 20 - Apr 27
1151 7:36 pm 8:45 pm May 5 - May 5
1151 7:36 pm 8:45 pm Apr 29 - Apr 29
1151 7:36 pm 8:45 pm Apr 28 - May 4
3791 7:36 pm 8:44 pm May 2 - May 2
1151 7:37 pm 8:46 pm May 22 - May 22
1151 7:37 pm 8:46 pm May 6 - May 13
1151 7:37 pm 8:46 pm May 25 - May 29
1151 7:37 pm 8:46 pm May 15 - May 21
3760 7:37 pm 8:45 pm May 14 - May 14
399 7:37 pm 8:45 pm May 19 - May 19
1151 7:47 pm 8:56 pm May 10 - May 17
1151 7:47 pm 8:56 pm May 23 - May 23
1151 7:47 pm 8:56 pm May 9 - May 16
Airports
Origin

Raleigh
$183
Destination

Washington
$183