Find Deals on Flights from Washington Dulles Intl to Chicago (IAD - CHI)

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 Washington Dulles Intl to Chicago

(Round-trip)
Depart: Sun Sep 6 2015 Return: Tue Sep 15 2015 Trip spans 10 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Thu Sep 10 2015 Return: Tue Sep 15 2015 Trip spans 6 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Mon Sep 14 2015 Return: Tue Sep 22 2015 Trip spans 9 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Tue Sep 8 2015 Return: Thu Sep 10 2015 Trip spans 3 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Tue Sep 29 2015 Return: Tue Oct 6 2015 Trip spans 8 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Tue Oct 6 2015 Return: Tue Oct 20 2015 Trip spans 15 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Wed Sep 9 2015 Return: Thu Sep 10 2015 Trip spans 2 days
United
United
IAD
6:15p
ORD
8:17p
2h 02m
nonstop
ORD
2:02a
IAD
3:54a
1h 52m
nonstop
Depart: Fri Sep 11 2015 Return: Sat Sep 19 2015 Trip spans 9 days
United
United
IAD
6:16p
ORD
8:15p
1h 59m
nonstop
ORD
3:50a
IAD
5:43a
1h 53m
nonstop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
United
United
IAD
6:16p
ORD
8:15p
1h 59m
nonstop
ORD
3:50a
IAD
5:43a
1h 53m
nonstop
Depart: Wed Sep 16 2015 Return: Thu Sep 17 2015 Trip spans 2 days
United
United
IAD
6:00p
ORD
7:57p
1h 57m
nonstop
ORD
6:47a
IAD
8:40a
1h 53m
nonstop
Depart: Sat Sep 19 2015 Return: Wed Sep 23 2015 Trip spans 5 days
United
United
IAD
6:16p
ORD
8:15p
1h 59m
nonstop
ORD
9:03a
IAD
11:15a
2h 12m
nonstop
Depart: Sun Sep 20 2015 Return: Wed Sep 23 2015 Trip spans 4 days
United
United
IAD
4:36a
ORD
6:39a
2h 03m
nonstop
ORD
6:47a
IAD
8:40a
1h 53m
nonstop
Depart: Mon Sep 21 2015 Return: Thu Sep 24 2015 Trip spans 4 days
United
United
IAD
4:36a
ORD
6:39a
2h 03m
nonstop
ORD
6:55a
IAD
8:46a
1h 51m
nonstop
Depart: Wed Sep 23 2015 Return: Thu Sep 24 2015 Trip spans 2 days
United
United
IAD
6:16p
ORD
8:15p
1h 59m
nonstop
ORD
4:32a
IAD
6:25a
1h 53m
nonstop
Depart: Sat Oct 17 2015 Return: Tue Oct 20 2015 Trip spans 4 days
Delta
Delta
IAD
2:20a
MDW
5:43a
3h 23m
1 stop
MDW
8:38a
IAD
11:55a
3h 17m
1 stop
Depart: Sat Oct 10 2015 Return: Tue Oct 13 2015 Trip spans 4 days
Delta
Delta
IAD
10:45a
ORD
6:22p
7h 37m
1 stop
ORD
3:00a
IAD
6:32a
3h 32m
1 stop
Depart: Fri Feb 5 2016 Return: Sun Feb 7 2016 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
6:50a
ORD
1:09p
6h 19m
1 stop
ORD
5:55a
IAD
12:19p
6h 24m
1 stop
Depart: Sat Sep 5 2015 Return: Sun Sep 6 2015 Trip spans 2 days
American Airlines
American Airlines
IAD
1:50p
ORD
6:37p
4h 47m
1 stop
ORD
8:00a
IAD
12:16p
4h 16m
1 stop
Direct flights IAD to CHI on United
Flight # Depart IAD Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3364 7:00 am 8:01 am Sep 26 - Oct 24
3364 7:00 am 7:59 am Sep 28 - Oct 1
3364 7:00 am 7:58 am Oct 5 - Oct 5
3364 7:00 am 8:03 am Sep 8 - Sep 10
3364 7:00 am 8:03 am Sep 11 - Sep 22
3364 7:00 am 8:03 am Sep 23 - Sep 23
3364 7:00 am 8:03 am Sep 19 - Sep 19
3364 7:00 am 7:57 am Oct 2 - Oct 2
3364 7:02 am 8:03 am Sep 25 - Sep 25
3364 7:02 am 8:03 am Oct 6 - Oct 16
4623 7:02 am 8:03 am Sep 27 - Oct 18
1914 8:27 am 9:30 am Sep 15 - Sep 15
1648 8:33 am 9:35 am Oct 4 - Oct 11
1648 8:33 am 9:35 am Sep 27 - Sep 27
1914 8:33 am 9:35 am Oct 8 - Oct 8
1914 8:33 am 9:35 am Sep 29 - Oct 6
1914 8:33 am 9:35 am Sep 28 - Sep 28
1914 8:33 am 9:35 am Sep 24 - Sep 24
1914 8:33 am 9:35 am Oct 9 - Oct 9
1914 8:33 am 9:35 am Sep 25 - Oct 2
374 8:33 am 9:34 am Sep 26 - Oct 17
1914 8:36 am 9:39 am Sep 17 - Sep 18
1914 8:36 am 9:39 am Sep 22 - Sep 22
1914 8:36 am 9:39 am Sep 13 - Sep 13
1914 8:36 am 9:39 am Sep 21 - Sep 21
1914 8:36 am 9:39 am Sep 23 - Sep 23
1914 8:36 am 9:39 am Sep 16 - Sep 16
1914 8:36 am 9:39 am Sep 11 - Sep 11
1914 8:36 am 9:39 am Sep 9 - Sep 9
1914 8:36 am 9:39 am Sep 10 - Sep 10
1914 8:36 am 9:39 am Sep 20 - Sep 20
503 8:36 am 9:38 am Sep 5 - Sep 19
503 8:36 am 9:38 am Sep 14 - Sep 14
1914 8:40 am 9:42 am Sep 30 - Sep 30
1914 8:40 am 9:42 am Oct 7 - Oct 7
1098 10:10 am 11:13 am Sep 19 - Sep 19
1190 10:10 am 11:13 am Sep 1 - Sep 9
1190 10:10 am 11:13 am Sep 13 - Sep 13
1190 10:10 am 11:13 am Sep 20 - Sep 21
1190 10:10 am 11:13 am Sep 10 - Sep 18
1190 10:10 am 11:13 am Oct 5 - Oct 5
1190 10:10 am 11:13 am Sep 16 - Sep 16
1190 10:10 am 11:13 am Sep 25 - Oct 2
1190 10:10 am 11:13 am Oct 6 - Oct 22
1190 10:10 am 11:13 am Sep 23 - Sep 23
1190 10:10 am 11:13 am Sep 24 - Sep 24
1190 10:10 am 11:13 am Sep 12 - Sep 12
1612 10:10 am 11:13 am Oct 10 - Oct 17
372 10:10 am 11:12 am Sep 26 - Sep 27
372 10:10 am 11:12 am Oct 4 - Oct 11
485 10:10 am 11:12 am Sep 15 - Sep 22
1612 10:16 am 11:19 am Oct 3 - Oct 3
1250 12:30 pm 1:32 pm Sep 29 - Sep 30
1250 12:30 pm 1:32 pm Oct 7 - Oct 14
1250 12:30 pm 1:32 pm Oct 6 - Oct 6
1250 12:30 pm 1:32 pm Sep 26 - Sep 26
221 12:30 pm 1:31 pm Oct 3 - Oct 24
221 12:30 pm 1:31 pm Sep 24 - Oct 2
6172 12:30 pm 1:32 pm Sep 15 - Sep 15
397 12:35 pm 1:34 pm Sep 16 - Sep 23
397 12:36 pm 1:35 pm Sep 3 - Sep 12
397 12:36 pm 1:35 pm Sep 13 - Sep 21
503 12:36 pm 1:35 pm Sep 22 - Sep 22
1803 5:05 pm 6:19 pm Sep 24 - Oct 2
1803 5:05 pm 6:19 pm Sep 28 - Sep 28
1803 5:05 pm 6:19 pm Oct 5 - Oct 11
1803 5:05 pm 6:19 pm Sep 29 - Oct 7
1803 5:05 pm 6:19 pm Oct 9 - Oct 14
1803 5:05 pm 6:19 pm Sep 27 - Oct 4
728 5:05 pm 6:18 pm Sep 26 - Oct 10
1098 5:08 pm 6:22 pm Sep 13 - Sep 13
1148 5:08 pm 6:22 pm Sep 19 - Sep 19
728 5:08 pm 6:21 pm Sep 15 - Sep 23
728 5:08 pm 6:21 pm Sep 3 - Sep 21
728 5:08 pm 6:21 pm Sep 5 - Sep 12
728 5:08 pm 6:21 pm Sep 20 - Sep 20
1803 5:09 pm 6:23 pm Sep 9 - Sep 9
2920 10:00 pm 11:01 pm Sep 24 - Oct 2
2920 10:00 pm 11:01 pm Sep 27 - Oct 4
485 10:00 pm 10:57 pm Sep 16 - Sep 16
612 10:00 pm 10:58 pm Sep 26 - Oct 3
211 10:02 pm 11:02 pm Oct 10 - Oct 10
2920 10:02 pm 11:03 pm Oct 5 - Oct 23
485 10:06 pm 11:05 pm Sep 18 - Sep 18
6181 10:06 pm 11:08 pm Sep 11 - Sep 11
485 10:15 pm 11:14 pm Sep 17 - Sep 17
485 10:15 pm 11:17 pm Sep 9 - Sep 9
372 10:16 pm 11:15 pm Sep 22 - Sep 22
372 10:16 pm 11:15 pm Sep 23 - Sep 23
485 10:16 pm 11:18 pm Sep 10 - Sep 10
485 10:16 pm 11:15 pm Sep 11 - Sep 11
485 10:16 pm 11:15 pm Sep 12 - Sep 12
485 10:16 pm 11:15 pm Sep 21 - Sep 21
503 10:16 pm 11:15 pm Sep 13 - Sep 20
728 10:16 pm 11:15 pm Sep 19 - Sep 19
Airports
Origin

Washington
$30
Destination

Chicago
only $30
only $174