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

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 O'Hare International

(Round-trip)
Depart: Thu Sep 10 2015 Return: Mon Sep 14 2015 Trip spans 5 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 15 2015 Trip spans 2 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: Thu Sep 17 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: Thu Sep 17 2015 Return: Mon Sep 21 2015 Trip spans 5 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Mon Sep 21 2015 Return: Tue Sep 22 2015 Trip spans 2 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: Thu Sep 24 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: Thu Sep 24 2015 Return: Mon Sep 28 2015 Trip spans 5 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Mon Sep 28 2015 Return: Tue Sep 29 2015 Trip spans 2 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: Thu Oct 1 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: Thu Oct 1 2015 Return: Mon Oct 5 2015 Trip spans 5 days
Frontier
Frontier
IAD
5:30a
ORD
7:35a
2h 05m
nonstop
ORD
3:00a
IAD
4:50a
1h 50m
nonstop
Depart: Mon Oct 5 2015 Return: Tue Oct 6 2015 Trip spans 2 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: Thu Oct 8 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: Thu Oct 8 2015 Return: Thu Oct 15 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 13 2015 Return: Thu Oct 15 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: Thu Oct 15 2015 Return: Tue Oct 20 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: Sat Sep 12 2015 Return: Mon Sep 14 2015 Trip spans 3 days
United
United
IAD
6:16p
ORD
8:15p
1h 59m
nonstop
ORD
6:47a
IAD
8:40a
1h 53m
nonstop
Depart: Mon Nov 9 2015 Return: Wed Nov 11 2015 Trip spans 3 days
American Airlines
American Airlines
IAD
12:46p
ORD
5:16p
4h 30m
1 stop
ORD
7:05a
IAD
11:16a
4h 11m
1 stop
Depart: Tue Dec 8 2015 Return: Thu Dec 10 2015 Trip spans 3 days
Delta
Delta
IAD
4:40a
ORD
9:25a
4h 45m
1 stop
ORD
2:00a
IAD
5:46a
3h 46m
1 stop
Depart: Tue Oct 27 2015 Return: Fri Oct 30 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
10:00a
ORD
3:05p
5h 05m
1 stop
ORD
6:55a
IAD
1:18p
6h 23m
1 stop
Depart: Wed Sep 2 2015 Return: Sat Sep 12 2015 Trip spans 11 days
US Airways
US Airways
IAD
3:00a
ORD
7:57a
4h 57m
1 stop
ORD
7:50a
IAD
12:15p
4h 25m
1 stop
Direct flights IAD to ORD on United
Flight # Depart IAD Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3364 7:00 am 8:03 am Sep 7 - Sep 7
3364 7:00 am 8:03 am Sep 19 - Sep 19
3364 7:00 am 8:03 am Sep 23 - Sep 23
3364 7:00 am 8:03 am Sep 8 - Sep 10
3364 7:00 am 8:01 am Sep 26 - Oct 24
3364 7:00 am 7:58 am Oct 5 - Oct 5
3364 7:00 am 7:57 am Oct 2 - Oct 2
3364 7:00 am 7:59 am Sep 28 - Oct 1
3364 7:00 am 8:03 am Sep 11 - Sep 22
3364 7:02 am 8:03 am Sep 25 - Sep 25
3364 7:02 am 8:03 am Oct 6 - Oct 23
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 Sep 27 - Sep 27
1648 8:33 am 9:35 am Oct 4 - Oct 11
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 Sep 25 - Oct 8
1914 8:33 am 9:35 am Sep 29 - Oct 20
1914 8:33 am 9:35 am Oct 5 - Oct 19
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 9 - Sep 9
1914 8:36 am 9:39 am Sep 8 - Sep 8
1914 8:36 am 9:39 am Sep 11 - Sep 11
1914 8:36 am 9:39 am Sep 10 - Sep 10
1914 8:36 am 9:39 am Sep 20 - Sep 20
1914 8:36 am 9:39 am Sep 13 - Sep 13
1914 8:36 am 9:39 am Sep 22 - Sep 22
1914 8:36 am 9:39 am Sep 23 - Sep 23
1914 8:36 am 9:39 am Sep 21 - Sep 21
1914 8:36 am 9:39 am Sep 16 - Sep 16
1914 8:36 am 9:39 am Sep 7 - Sep 7
503 8:36 am 9:38 am Sep 14 - Sep 14
503 8:36 am 9:38 am Sep 5 - Sep 19
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 12 - Sep 12
1190 10:10 am 11:13 am Sep 13 - Sep 13
1190 10:10 am 11:13 am Sep 24 - Sep 24
1190 10:10 am 11:13 am Sep 23 - Sep 23
1190 10:10 am 11:13 am Sep 25 - Oct 23
1190 10:10 am 11:13 am Sep 16 - Sep 21
1190 10:10 am 11:13 am Sep 4 - Sep 14
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 - Oct 21
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 7 - Sep 14
397 12:36 pm 1:35 pm Sep 17 - Sep 21
503 12:36 pm 1:35 pm Sep 22 - Sep 22
1803 5:05 pm 6:19 pm Sep 28 - Sep 28
1803 5:05 pm 6:19 pm Sep 27 - Oct 4
1803 5:05 pm 6:19 pm Oct 5 - Oct 15
1803 5:05 pm 6:19 pm Sep 29 - Oct 7
1803 5:05 pm 6:19 pm Sep 24 - Oct 2
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 20 - Sep 20
728 5:08 pm 6:21 pm Aug 28 - Sep 21
728 5:08 pm 6:21 pm Aug 29 - Sep 12
728 5:08 pm 6:21 pm Sep 1 - Sep 8
728 5:08 pm 6:21 pm Sep 15 - Sep 23
1803 5:09 pm 6:23 pm Sep 9 - Sep 9
2920 10:00 pm 11:01 pm Sep 27 - Oct 18
2920 10:00 pm 11:01 pm Sep 24 - Oct 23
485 10:00 pm 10:57 pm Sep 16 - Sep 16
612 10:00 pm 10:58 pm Sep 26 - Oct 3
3461 10:06 pm 11:08 pm Sep 7 - Sep 7
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 11:17 pm Sep 9 - Sep 9
485 10:15 pm 11:14 pm Sep 17 - Sep 17
372 10:16 pm 11:15 pm Sep 22 - Sep 23
485 10:16 pm 11:15 pm Sep 12 - Sep 12
485 10:16 pm 11:18 pm Sep 10 - Sep 10
485 10:16 pm 11:15 pm Sep 21 - Sep 21
485 10:16 pm 11:15 pm Sep 11 - Sep 11
503 10:16 pm 11:15 pm Sep 13 - Sep 20
503 10:16 pm 11:18 pm Sep 8 - Sep 8
728 10:16 pm 11:15 pm Sep 19 - Sep 19
Airports
Origin

Washington
$58
Destination

Chicago
$58