SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Raleigh to Washington (RDU - IAD)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.

Best fares from RDU to IAD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $488 2 $478
3 $488 4 $344 5 $407 6 $433 7 $461 8 $408 9 $418
10 $408 11 $292 12 $343 13 $335 14 $355 15 $282 16 $345
17 $392 18 $289 19 $234 20 $209 21 $209 22 $209 23
$209
24
$209
25 $219 26
$219
27 $248 28 $219 29 $229 30 $255
31 $209            
KAYAK searches hundreds of sites to find the best rate for your next flight from Raleigh to Washington. Get the best flight deal for your Washington trip!
Here's how it works. Search KAYAK for a flight ticket from Raleigh to Washington. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights RDU to IAD on United
Flight # Depart RDU Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
363 6:10 am 7:18 am Aug 31 - Aug 31
4882 6:10 am 7:25 am Aug 23 - Aug 23
4882 6:10 am 7:25 am Aug 30 - Aug 30
4882 6:10 am 7:25 am Sep 6 - Sep 14
4882 6:10 am 7:25 am Aug 2 - Aug 16
4882 6:10 am 7:25 am Jul 29 - Aug 18
4882 6:10 am 7:25 am Aug 3 - Aug 24
3445 6:15 am 7:24 am Sep 3 - Sep 3
3672 6:15 am 7:23 am Sep 1 - Sep 1
4882 6:15 am 7:30 am Sep 5 - Sep 19
4882 6:15 am 7:30 am Aug 26 - Aug 29
4882 6:15 am 7:30 am Aug 28 - Sep 4
4882 6:15 am 7:30 am Aug 19 - Aug 25
1032 10:17 am 11:26 am Sep 3 - Sep 3
1112 10:17 am 11:26 am Sep 2 - Sep 2
1169 10:17 am 11:26 am Aug 22 - Aug 22
1414 10:17 am 11:26 am Aug 26 - Aug 26
1414 10:17 am 11:26 am Aug 19 - Aug 19
1495 10:17 am 11:26 am Sep 4 - Sep 4
1495 10:17 am 11:26 am Aug 27 - Aug 27
1495 10:17 am 11:26 am Aug 20 - Aug 20
1532 10:17 am 11:26 am Aug 29 - Aug 29
1532 10:17 am 11:26 am Sep 5 - Sep 5
1532 10:17 am 11:26 am Aug 21 - Aug 28
3605 10:17 am 11:25 am Aug 31 - Aug 31
3627 10:17 am 11:25 am Aug 24 - Aug 24
3747 10:17 am 11:25 am Aug 23 - Aug 30
3747 10:17 am 11:25 am Sep 6 - Sep 13
894 10:17 am 11:25 am Sep 1 - Sep 1
4887 10:26 am 11:39 am Jul 31 - Aug 14
4887 10:26 am 11:39 am Aug 2 - Aug 16
4887 10:26 am 11:39 am Jul 29 - Aug 18
4887 10:26 am 11:39 am Aug 3 - Aug 17
3627 1:55 pm 3:02 pm Jul 31 - Aug 14
3627 2:13 pm 3:20 pm Jul 29 - Aug 18
3728 2:13 pm 3:20 pm Aug 2 - Aug 9
3728 2:13 pm 3:20 pm Aug 16 - Aug 16
6150 2:13 pm 3:21 pm Aug 10 - Aug 17
4880 2:45 pm 4:00 pm Aug 19 - Aug 25
4880 2:45 pm 4:00 pm Sep 5 - Sep 19
4880 2:45 pm 4:00 pm Aug 23 - Aug 23
4880 2:45 pm 4:00 pm Aug 26 - Aug 29
4880 2:45 pm 4:00 pm Aug 28 - Sep 4
4880 2:45 pm 4:00 pm Aug 30 - Aug 30
6150 4:24 pm 5:31 pm Aug 13 - Aug 18
6150 4:24 pm 5:31 pm Jul 30 - Aug 6
6150 4:24 pm 5:31 pm Aug 8 - Aug 15
6150 4:24 pm 5:31 pm Jul 31 - Aug 7
6150 4:24 pm 5:31 pm Aug 4 - Aug 11
6150 4:25 pm 5:34 pm Aug 20 - Sep 17
6150 4:25 pm 5:34 pm Aug 19 - Sep 19
6150 4:30 pm 5:39 pm Aug 24 - Aug 24
3627 4:49 pm 5:56 pm Aug 2 - Aug 9
3627 4:49 pm 5:56 pm Aug 16 - Aug 16
3728 5:03 pm 6:10 pm Aug 3 - Aug 17
1528 7:40 pm 8:45 pm Aug 25 - Sep 15
1528 7:40 pm 8:45 pm Aug 22 - Aug 22
1528 7:40 pm 8:45 pm Aug 21 - Aug 28
1528 7:40 pm 8:45 pm Aug 29 - Sep 2
1648 7:40 pm 8:45 pm Sep 4 - Sep 4
1648 7:40 pm 8:45 pm Aug 19 - Aug 19
1648 7:40 pm 8:45 pm Aug 26 - Aug 26
3744 7:40 pm 8:44 pm Aug 23 - Aug 23
3748 7:40 pm 8:44 pm Sep 6 - Sep 13
399 7:40 pm 8:44 pm Aug 20 - Sep 17
4887 7:40 pm 8:51 pm Aug 31 - Sep 14
4887 7:40 pm 8:51 pm Aug 24 - Aug 24
3267 7:51 pm 8:56 pm Sep 5 - Sep 5
4563 8:00 pm 9:06 pm Aug 9 - Aug 16
1414 8:03 pm 9:09 pm Aug 7 - Aug 7
1414 8:03 pm 9:09 pm Aug 14 - Aug 14
1414 8:03 pm 9:09 pm Aug 11 - Aug 18
1446 8:03 pm 9:09 pm Jul 30 - Aug 6
1446 8:03 pm 9:09 pm Aug 13 - Aug 13
1482 8:03 pm 9:09 pm Aug 8 - Aug 15
1482 8:03 pm 9:09 pm Aug 12 - Aug 12
894 8:03 pm 9:08 pm Aug 10 - Aug 10
894 8:03 pm 9:08 pm Aug 17 - Aug 17