Find Deals on Flights from Chicago O'Hare International to Washington Dulles Intl (ORD - IAD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to Washington Dulles Intl

(Round-trip)
Depart: Fri Sep 4 2015 Return: Tue Sep 8 2015 Trip spans 5 days
Frontier
Frontier
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Tue Sep 15 2015 Return: Sun Sep 20 2015 Trip spans 6 days
Frontier
Frontier
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Sat Aug 15 2015 Return: Tue Aug 25 2015 Trip spans 11 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Tue Aug 18 2015 Return: Thu Aug 20 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Thu Aug 20 2015 Return: Mon Aug 24 2015 Trip spans 5 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Fri Aug 21 2015 Return: Mon Aug 24 2015 Trip spans 4 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Tue Aug 25 2015 Return: Thu Aug 27 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Thu Aug 27 2015 Return: Fri Aug 28 2015 Trip spans 2 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Fri Aug 28 2015 Return: Sun Aug 30 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Sun Aug 30 2015 Return: Mon Aug 31 2015 Trip spans 2 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Mon Aug 31 2015 Return: Tue Sep 1 2015 Trip spans 2 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:25a
ORD
7:25a
2h 00m
nonstop
Depart: Tue Sep 1 2015 Return: Sun Sep 6 2015 Trip spans 6 days
Frontier
Frontier
ORD
3:00a
IAD
4:45a
1h 45m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Thu Sep 3 2015 Return: Sun Sep 6 2015 Trip spans 4 days
Frontier
Frontier
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Sun Sep 6 2015 Return: Tue Sep 8 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Tue Sep 8 2015 Return: Thu Sep 10 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Thu Sep 10 2015 Return: Fri Sep 11 2015 Trip spans 2 days
Frontier
Frontier
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Fri Sep 11 2015 Return: Sun Sep 13 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
Depart: Wed Aug 26 2015 Return: Sat Aug 29 2015 Trip spans 4 days
United
United
ORD
9:03a
IAD
11:15a
2h 12m
nonstop
IAD
8:36a
ORD
10:35a
1h 59m
nonstop
Depart: Mon Oct 26 2015 Return: Tue Oct 27 2015 Trip spans 2 days
Delta
Delta
ORD
8:00a
IAD
11:55a
3h 55m
1 stop
IAD
2:00a
ORD
6:54a
4h 54m
1 stop
Depart: Mon Dec 21 2015 Return: Fri Jan 1 2016 Trip spans 12 days
JetBlue Airways
JetBlue Airways
ORD
12:51p
IAD
4:55p
4h 04m
1 stop
IAD
1:30a
ORD
6:11a
4h 41m
1 stop
Direct flights ORD to IAD on United
Flight # Depart ORD Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1558 6:00 am 8:55 am Aug 11 - Aug 11
1558 6:00 am 8:55 am Aug 15 - Aug 15
1558 6:00 am 8:55 am Aug 12 - Aug 14
1558 6:00 am 8:55 am Aug 17 - Aug 17
1558 6:00 am 8:55 am Aug 10 - Aug 10
3426 6:00 am 8:52 am Aug 26 - Aug 26
3426 6:02 am 8:54 am Aug 27 - Sep 4
3426 6:02 am 8:54 am Sep 7 - Sep 7
3426 6:02 am 8:54 am Aug 18 - Aug 18
3426 6:02 am 8:54 am Aug 19 - Aug 24
3426 6:02 am 8:54 am Sep 8 - Sep 10
3426 6:02 am 8:54 am Aug 25 - Aug 25
5031 6:02 am 8:54 am Sep 9 - Sep 9
1187 7:50 am 10:43 am Sep 5 - Sep 5
1187 7:50 am 10:43 am Aug 22 - Aug 29
1676 8:00 am 10:53 am Aug 18 - Aug 18
1187 8:17 am 11:10 am Aug 14 - Aug 14
1187 8:17 am 11:10 am Aug 16 - Aug 16
1187 8:22 am 11:15 am Aug 10 - Aug 10
1187 8:22 am 11:15 am Aug 17 - Aug 17
632 8:22 am 11:14 am Aug 11 - Aug 11
1187 8:23 am 11:16 am Aug 12 - Aug 12
1187 8:23 am 11:16 am Aug 13 - Aug 13
1187 8:42 am 11:35 am Aug 31 - Aug 31
1187 8:42 am 11:35 am Sep 1 - Sep 1
1187 8:42 am 11:35 am Aug 19 - Aug 19
1187 8:42 am 11:35 am Aug 20 - Aug 20
1187 8:42 am 11:35 am Aug 27 - Sep 3
1187 8:42 am 11:35 am Aug 21 - Aug 26
1187 8:42 am 11:35 am Sep 10 - Sep 10
1187 8:42 am 11:35 am Aug 28 - Aug 28
1187 8:42 am 11:35 am Sep 2 - Sep 2
1187 8:42 am 11:35 am Aug 25 - Aug 25
1187 8:42 am 11:35 am Aug 24 - Aug 24
1187 8:42 am 11:35 am Sep 8 - Sep 8
1187 8:42 am 11:35 am Sep 7 - Sep 7
1187 8:42 am 11:35 am Sep 4 - Sep 9
398 8:42 am 11:34 am Aug 30 - Aug 30
398 8:42 am 11:34 am Aug 23 - Aug 23
398 8:42 am 11:34 am Aug 29 - Aug 29
398 8:42 am 11:34 am Sep 5 - Sep 5
398 8:42 am 11:34 am Sep 6 - Sep 6
398 8:42 am 11:34 am Aug 22 - Aug 22
1187 8:50 am 11:43 am Aug 18 - Aug 18
5989 8:50 am 11:45 am Aug 1 - Aug 15
1251 10:40 am 1:36 pm Aug 16 - Aug 16
1846 10:43 am 1:39 pm Aug 11 - Aug 11
398 10:43 am 1:38 pm Aug 3 - Aug 17
398 10:43 am 1:38 pm Aug 5 - Aug 12
1251 10:47 am 1:40 pm Sep 4 - Sep 4
1251 10:47 am 1:40 pm Aug 26 - Sep 2
1251 10:47 am 1:40 pm Aug 19 - Aug 19
1251 10:47 am 1:40 pm Sep 3 - Sep 3
1251 10:47 am 1:40 pm Aug 29 - Aug 29
1251 10:47 am 1:40 pm Sep 9 - Sep 9
1251 10:47 am 1:40 pm Aug 23 - Aug 23
1251 10:47 am 1:40 pm Sep 8 - Sep 14
1251 10:47 am 1:40 pm Sep 7 - Sep 7
1251 10:47 am 1:40 pm Aug 30 - Aug 30
1251 10:47 am 1:40 pm Aug 22 - Aug 22
1251 10:47 am 1:40 pm Aug 18 - Aug 24
1251 10:47 am 1:40 pm Aug 25 - Aug 25
1251 10:47 am 1:40 pm Aug 20 - Aug 27
1821 10:47 am 1:40 pm Sep 6 - Sep 6
216 10:47 am 1:39 pm Sep 10 - Sep 10
4570 10:47 am 1:41 pm Sep 5 - Sep 5
1247 10:50 am 1:46 pm Aug 15 - Aug 15
211 12:59 pm 3:57 pm Aug 2 - Aug 16
1637 1:00 pm 4:12 pm Sep 8 - Sep 8
312 1:00 pm 4:10 pm Sep 6 - Sep 6
1637 1:03 pm 4:15 pm Sep 10 - Sep 15
1637 1:03 pm 4:15 pm Aug 21 - Aug 21
1637 1:03 pm 4:15 pm Aug 24 - Aug 28
1637 1:03 pm 4:15 pm Aug 25 - Sep 1
1637 1:03 pm 4:15 pm Sep 3 - Sep 3
1637 1:03 pm 4:15 pm Aug 31 - Sep 7
1637 1:03 pm 4:15 pm Sep 2 - Sep 2
1637 1:03 pm 4:15 pm Sep 4 - Sep 4
1637 1:03 pm 4:15 pm Aug 26 - Aug 26
1637 1:08 pm 4:20 pm Aug 23 - Aug 23
1637 1:08 pm 4:20 pm Aug 19 - Aug 19
1637 1:08 pm 4:20 pm Aug 20 - Aug 20
1637 1:08 pm 4:20 pm Sep 9 - Sep 9
1637 1:08 pm 4:20 pm Aug 18 - Aug 18
211 1:08 pm 4:19 pm Aug 29 - Sep 5
211 1:08 pm 4:19 pm Aug 22 - Aug 22
312 1:08 pm 4:19 pm Aug 30 - Aug 30
1637 1:11 pm 4:10 pm Aug 4 - Aug 11
1637 1:11 pm 4:10 pm Aug 14 - Aug 14
1637 1:11 pm 4:10 pm Aug 17 - Aug 17
1637 1:11 pm 4:10 pm Aug 13 - Aug 13
1637 1:11 pm 4:10 pm Aug 7 - Aug 10
1637 1:11 pm 4:10 pm Aug 15 - Aug 15
1637 1:17 pm 4:16 pm Aug 12 - Aug 12
1230 1:45 pm 4:57 pm Aug 18 - Aug 18
216 4:00 pm 6:58 pm Sep 1 - Sep 1
1131 6:18 pm 9:16 pm Aug 15 - Aug 15
441 6:18 pm 9:15 pm Aug 16 - Aug 16
1155 6:20 pm 9:12 pm Aug 19 - Aug 19
1155 6:20 pm 9:12 pm Sep 8 - Sep 8
1131 6:22 pm 9:20 pm Aug 4 - Aug 11
1155 6:22 pm 9:14 pm Sep 9 - Sep 9
1155 6:22 pm 9:14 pm Sep 7 - Sep 7
1155 6:22 pm 9:14 pm Sep 2 - Sep 2
1155 6:22 pm 9:14 pm Sep 10 - Sep 10
1155 6:22 pm 9:14 pm Aug 25 - Sep 1
1155 6:22 pm 9:14 pm Aug 26 - Aug 26
1159 6:22 pm 9:20 pm Aug 12 - Aug 12
1159 6:22 pm 9:20 pm Aug 13 - Aug 13
1159 6:22 pm 9:20 pm Aug 17 - Aug 17
1159 6:22 pm 9:20 pm Aug 3 - Aug 14
225 6:22 pm 9:13 pm Aug 22 - Sep 5
1155 6:24 pm 9:16 pm Aug 23 - Aug 23
225 6:24 pm 9:15 pm Sep 6 - Sep 6
1155 6:28 pm 9:20 pm Sep 3 - Sep 3
1155 6:28 pm 9:20 pm Sep 4 - Sep 4
1155 6:28 pm 9:20 pm Aug 20 - Aug 31
1155 6:30 pm 9:20 pm Aug 18 - Aug 18
1155 6:40 pm 9:32 pm Aug 30 - Aug 30
1131 7:27 pm 10:25 pm Aug 14 - Aug 14
1749 8:50 pm 11:36 pm Aug 30 - Aug 30
1910 8:50 pm 11:42 pm Aug 7 - Aug 14
342 8:50 pm 11:35 pm Aug 20 - Sep 4
342 8:50 pm 11:35 pm Sep 7 - Sep 7
342 8:50 pm 11:35 pm Aug 25 - Sep 8
342 8:50 pm 11:35 pm Sep 9 - Sep 17
342 8:50 pm 11:35 pm Aug 18 - Aug 19
1910 8:54 pm 11:46 pm Aug 13 - Aug 17
1910 8:54 pm 11:46 pm Aug 3 - Aug 10
1910 8:54 pm 11:46 pm Aug 15 - Aug 15
1910 8:54 pm 11:46 pm Aug 11 - Aug 11
1910 8:55 pm 11:47 pm Aug 12 - Aug 12
342 8:56 pm 11:41 pm Aug 23 - Aug 23
1655 9:15 pm 12:07 am Aug 2 - Aug 16
Airports
Origin

Chicago
$138
Destination

Washington
$138