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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: Fri Jan 30 2015 Return: Mon Feb 2 2015 Trip spans 4 days
United
United
RDU
2:41p
IAD
3:52p
1h 11m
nonstop
IAD
3:29a
RDU
4:39a
1h 10m
nonstop
Depart: Sat Jan 31 2015 Return: Mon Feb 2 2015 Trip spans 3 days
United
United
RDU
2:41p
IAD
3:52p
1h 11m
nonstop
IAD
3:29a
RDU
4:39a
1h 10m
nonstop
Depart: Tue Feb 10 2015 Return: Wed Feb 11 2015 Trip spans 2 days
United
United
RDU
1:14a
IAD
2:25a
1h 11m
nonstop
IAD
3:29a
RDU
4:39a
1h 10m
nonstop
Depart: Wed Feb 11 2015 Return: Sat Feb 14 2015 Trip spans 4 days
United
United
RDU
1:14a
IAD
2:25a
1h 11m
nonstop
IAD
7:36a
RDU
8:44a
1h 08m
nonstop
Depart: Sat Feb 14 2015 Return: Tue Feb 17 2015 Trip spans 4 days
United
United
RDU
2:25p
IAD
3:34p
1h 09m
nonstop
IAD
3:22a
RDU
4:30a
1h 08m
nonstop
Depart: Tue Feb 17 2015 Return: Wed Feb 18 2015 Trip spans 2 days
United
United
RDU
12:13p
IAD
1:17p
1h 04m
nonstop
IAD
10:35a
RDU
11:43a
1h 08m
nonstop
Depart: Wed Feb 18 2015 Return: Sat Feb 21 2015 Trip spans 4 days
United
United
RDU
1:11a
IAD
2:20a
1h 09m
nonstop
IAD
3:22a
RDU
4:30a
1h 08m
nonstop
Depart: Tue Feb 24 2015 Return: Tue Mar 3 2015 Trip spans 8 days
United
United
RDU
9:46a
IAD
10:55a
1h 09m
nonstop
IAD
5:04p
RDU
6:09p
1h 05m
nonstop
Depart: Tue Mar 24 2015 Return: Wed Mar 25 2015 Trip spans 2 days
United
United
RDU
3:44p
IAD
4:53p
1h 09m
nonstop
IAD
11:11a
RDU
12:19p
1h 08m
nonstop
Depart: Tue May 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
United
United
RDU
3:25p
IAD
4:29p
1h 04m
nonstop
IAD
1:45p
RDU
2:58p
1h 13m
nonstop
Depart: Thu Feb 12 2015 Return: Sat Feb 14 2015 Trip spans 3 days
United
United
RDU
5:26a
IAD
6:35a
1h 09m
nonstop
IAD
5:01p
RDU
6:06p
1h 05m
nonstop
Depart: Thu Feb 19 2015 Return: Sat Feb 21 2015 Trip spans 3 days
United
United
RDU
12:13p
IAD
1:17p
1h 04m
nonstop
IAD
7:36a
RDU
8:44a
1h 08m
nonstop
Depart: Mon Mar 23 2015 Return: Wed Mar 25 2015 Trip spans 3 days
United
United
RDU
2:00a
IAD
3:09a
1h 09m
nonstop
IAD
8:40a
RDU
9:48a
1h 08m
nonstop
Depart: Mon Mar 30 2015 Return: Tue Mar 31 2015 Trip spans 2 days
United
United
RDU
6:15a
IAD
7:24a
1h 09m
nonstop
IAD
1:25p
RDU
2:32p
1h 07m
nonstop
Depart: Fri Feb 20 2015 Return: Sat Feb 21 2015 Trip spans 2 days
United
United
RDU
2:45p
IAD
3:54p
1h 09m
nonstop
IAD
3:22a
RDU
4:30a
1h 08m
nonstop
Depart: Fri Feb 27 2015 Return: Sat Feb 28 2015 Trip spans 2 days
United
United
RDU
12:13p
IAD
1:17p
1h 04m
nonstop
IAD
3:22a
RDU
4:30a
1h 08m
nonstop
Depart: Fri Mar 27 2015 Return: Tue Mar 31 2015 Trip spans 5 days
United
United
RDU
2:00a
IAD
3:09a
1h 09m
nonstop
IAD
4:17a
RDU
5:25a
1h 08m
nonstop
Depart: Sun Mar 8 2015 Return: Sat Mar 14 2015 Trip spans 7 days
United
United
RDU
3:44p
IAD
4:53p
1h 09m
nonstop
IAD
8:48a
RDU
9:56a
1h 08m
nonstop
Depart: Wed Apr 15 2015 Return: Fri Apr 17 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
RDU
3:00a
IAD
9:03a
6h 03m
1 stop
IAD
1:05p
RDU
2:11p
1h 06m
nonstop
Depart: Thu Mar 5 2015 Return: Sun Mar 8 2015 Trip spans 3 days
US Airways
US Airways
RDU
2:40p
IAD
6:24p
3h 44m
1 stop
IAD
3:59p
RDU
7:35p
3h 36m
1 stop
Change your search
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 7:09 am Mar 6 - Mar 7
3783 6:00 am 7:09 am Mar 5 - Mar 5
3783 6:11 am 7:20 am Mar 2 - Mar 4
3786 6:11 am 7:20 am Feb 27 - Feb 27
3786 6:11 am 7:20 am Feb 13 - Feb 25
3786 6:11 am 7:20 am Mar 1 - Mar 1
3786 6:11 am 7:20 am Feb 12 - Feb 12
3786 6:11 am 7:20 am Feb 22 - Feb 22
3786 6:11 am 7:20 am Feb 15 - Feb 15
3786 6:11 am 7:20 am Feb 26 - Feb 26
3786 6:11 am 7:20 am Feb 28 - Feb 28
3787 6:11 am 7:20 am Mar 3 - Mar 3
5093 6:11 am 7:20 am Feb 14 - Feb 21
3782 6:14 am 7:25 am Jan 25 - Feb 8
3786 6:14 am 7:25 am Feb 2 - Feb 10
3786 6:14 am 7:25 am Jan 24 - Feb 7
3786 6:14 am 7:25 am Feb 4 - Feb 11
3423 10:07 am 11:16 am Feb 7 - Feb 7
3415 10:15 am 11:26 am Mar 7 - Mar 7
5107 10:15 am 11:24 am Feb 5 - Feb 6
5107 10:15 am 11:24 am Feb 11 - Feb 11
5107 10:15 am 11:24 am Feb 3 - Feb 10
5107 10:15 am 11:24 am Jan 30 - Feb 4
5107 10:15 am 11:24 am Mar 5 - Mar 6
6182 10:15 am 11:24 am Feb 8 - Feb 8
3343 10:26 am 11:37 am Feb 22 - Feb 22
3429 10:26 am 11:37 am Mar 1 - Mar 1
5107 10:26 am 11:35 am Feb 12 - Feb 27
5107 10:26 am 11:35 am Feb 15 - Feb 15
5107 10:26 am 11:35 am Feb 14 - Feb 21
5107 10:26 am 11:35 am Feb 17 - Feb 24
5107 10:26 am 11:35 am Mar 3 - Mar 3
5107 10:26 am 11:35 am Feb 28 - Mar 4
3782 2:13 pm 3:24 pm Jan 24 - Feb 7
3788 2:17 pm 3:28 pm Feb 8 - Feb 8
3787 2:30 pm 3:41 pm Feb 9 - Feb 9
3787 2:30 pm 3:41 pm Feb 3 - Feb 10
3787 2:30 pm 3:41 pm Feb 4 - Feb 11
3787 2:30 pm 3:41 pm Feb 5 - Feb 6
3362 2:46 pm 3:57 pm Feb 15 - Feb 15
3753 2:46 pm 3:55 pm Feb 12 - Feb 16
3753 2:46 pm 3:55 pm Feb 17 - Feb 17
3753 2:46 pm 3:55 pm Feb 19 - Feb 26
3782 2:46 pm 3:55 pm Feb 22 - Feb 22
3782 2:46 pm 3:55 pm Feb 14 - Feb 21
3783 2:46 pm 3:55 pm Feb 24 - Feb 24
3783 2:46 pm 3:55 pm Feb 13 - Feb 27
3788 2:46 pm 3:55 pm Feb 28 - Feb 28
3788 2:46 pm 3:55 pm Mar 3 - Mar 3
3788 2:46 pm 3:55 pm Mar 1 - Mar 4
3409 2:50 pm 4:01 pm Mar 7 - Mar 7
3795 2:50 pm 3:59 pm Mar 5 - Mar 6
3362 4:38 pm 5:45 pm Mar 6 - Mar 6
3362 4:54 pm 6:01 pm Mar 5 - Mar 5
3343 5:13 pm 6:17 pm Feb 20 - Feb 27
3343 5:13 pm 6:17 pm Feb 12 - Feb 26
3349 5:13 pm 6:17 pm Feb 18 - Mar 4
3350 5:13 pm 6:17 pm Mar 3 - Mar 3
3395 5:13 pm 6:17 pm Feb 13 - Feb 13
3395 5:13 pm 6:17 pm Mar 2 - Mar 2
3728 5:16 pm 6:21 pm Feb 11 - Feb 11
3783 5:16 pm 6:21 pm Feb 2 - Feb 10
3787 7:25 pm 8:34 pm Feb 14 - Feb 14
3783 7:41 pm 8:52 pm Jan 31 - Feb 7
3787 7:41 pm 8:52 pm Feb 8 - Feb 8
3788 7:41 pm 8:52 pm Feb 10 - Feb 11
3788 7:41 pm 8:52 pm Jan 28 - Feb 5
3788 7:41 pm 8:52 pm Feb 6 - Feb 9
3756 7:44 pm 8:52 pm Mar 6 - Mar 6
399 7:44 pm 8:52 pm Mar 7 - Mar 7
762 7:44 pm 8:52 pm Mar 5 - Mar 5
3343 7:45 pm 8:54 pm Feb 13 - Feb 13
3357 7:45 pm 8:54 pm Mar 4 - Mar 4
3357 7:45 pm 8:54 pm Feb 18 - Feb 18
3357 7:45 pm 8:54 pm Mar 2 - Mar 2
3357 7:45 pm 8:54 pm Feb 25 - Feb 25
3357 7:45 pm 8:54 pm Mar 3 - Mar 3
3362 7:45 pm 8:54 pm Feb 12 - Feb 26
3409 7:45 pm 8:54 pm Feb 27 - Feb 27
3409 7:45 pm 8:54 pm Feb 20 - Feb 20
3787 7:45 pm 8:54 pm Feb 28 - Feb 28
3787 7:45 pm 8:54 pm Mar 1 - Mar 1
3787 7:45 pm 8:54 pm Feb 15 - Feb 15
3787 7:45 pm 8:54 pm Feb 21 - Feb 21
3787 7:45 pm 8:54 pm Feb 22 - Feb 22
Airports
Origin

Raleigh
$168
Destination

Washington
$168