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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 Feb 15 2018 Return: Fri Feb 16 2018 Trip spans 2 days
United
United
IAD
12:00a
ORD
10:49a
10h 49m
1 stop
ORD
12:00a
IAD
1:46a
1h 46m
nonstop
Depart: Tue Feb 13 2018 Return: Sat Feb 17 2018 Trip spans 5 days
Delta
Delta
IAD
12:00a
ORD
5:52a
5h 52m
1 stop
ORD
12:00a
IAD
4:57a
4h 57m
1 stop
Depart: Wed Oct 11 2017 Return: Thu Oct 19 2017 Trip spans 9 days
United
United
IAD
12:00a
ORD
2:05a
2h 05m
nonstop
ORD
12:00a
IAD
1:56a
1h 56m
nonstop
Depart: Sat Oct 21 2017 Return: Tue Oct 24 2017 Trip spans 4 days
United
United
IAD
12:00a
ORD
2:05a
2h 05m
nonstop
ORD
12:00a
IAD
1:56a
1h 56m
nonstop
Depart: Thu Sep 28 2017 Return: Sat Sep 30 2017 Trip spans 3 days
Delta
Delta
IAD
12:00a
ORD
5:19a
5h 19m
1 stop
ORD
12:00a
IAD
4:57a
4h 57m
1 stop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
United
United
IAD
12:00a
ORD
2:00a
2h 00m
nonstop
ORD
12:00a
IAD
1:50a
1h 50m
nonstop
Depart: Wed Mar 7 2018 Return: Sun Mar 11 2018 Trip spans 5 days
Virgin America
Virgin America
IAD
12:00a
ORD
2:56a
26h 56m
1 stop
ORD
12:00a
IAD
9:55p
20h 55m
1 stop
Depart: Thu Nov 9 2017 Return: Sat Nov 11 2017 Trip spans 3 days
United
United
IAD
12:00a
ORD
2:00a
2h 00m
nonstop
ORD
12:00a
IAD
1:45a
1h 45m
nonstop
Depart: Wed Dec 6 2017 Return: Sat Dec 9 2017 Trip spans 4 days
United
United
IAD
12:00a
ORD
2:06a
2h 06m
nonstop
ORD
12:00a
IAD
1:45a
1h 45m
nonstop
Depart: Wed Jan 31 2018 Return: Sat Feb 3 2018 Trip spans 4 days
United
United
IAD
12:00a
ORD
2:07a
2h 07m
nonstop
ORD
12:00a
IAD
1:44a
1h 44m
nonstop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
United
United
IAD
12:00a
ORD
1:46p
13h 46m
1 stop
ORD
12:00a
IAD
4:40a
4h 40m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
United
United
IAD
12:00a
ORD
2:06a
2h 06m
nonstop
ORD
12:00a
IAD
1:55a
1h 55m
nonstop
Depart: Thu Oct 19 2017 Return: Sun Oct 22 2017 Trip spans 4 days
United
United
IAD
12:00a
ORD
2:00a
2h 00m
nonstop
ORD
12:00a
IAD
1:55a
1h 55m
nonstop
Depart: Thu Mar 1 2018 Return: Sun Mar 4 2018 Trip spans 4 days
United
United
IAD
12:00a
ORD
2:07a
2h 07m
nonstop
ORD
12:00a
IAD
1:49a
1h 49m
nonstop
Depart: Sun Dec 24 2017 Return: Sun Dec 31 2017 Trip spans 8 days
United
United
IAD
12:00a
ORD
6:53a
6h 53m
1 stop
ORD
12:00a
IAD
3:05a
3h 05m
1 stop
Depart: Fri Jan 5 2018 Return: Sun Jan 7 2018 Trip spans 3 days
United
United
IAD
12:00a
ORD
6:53a
6h 53m
1 stop
ORD
12:00a
IAD
3:05a
3h 05m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
United
United
IAD
12:00a
ORD
10:29a
10h 29m
1 stop
ORD
12:00a
IAD
1:33p
13h 33m
1 stop
Depart: Thu Sep 28 2017 Return: Sat Sep 30 2017 Trip spans 3 days
United
United
IAD
12:00a
ORD
4:06a
4h 06m
1 stop
ORD
12:00a
IAD
5:36a
5h 36m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
United
United
IAD
12:00a
ORD
4:06a
4h 06m
1 stop
ORD
12:00a
IAD
4:43a
4h 43m
1 stop
Direct flights IAD to ORD on United
Flight # Depart IAD Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1148 6:25 am 7:30 am Sep 10 - Oct 1
1148 6:25 am 7:30 am Sep 16 - Sep 30
1148 6:25 am 7:31 am Sep 27 - Oct 4
374 6:25 am 7:31 am Oct 27 - Oct 27
374 6:25 am 7:31 am Oct 9 - Oct 16
374 6:25 am 7:30 am Oct 7 - Oct 7
374 6:25 am 7:30 am Oct 8 - Oct 8
374 6:25 am 7:31 am Oct 5 - Oct 12
374 6:25 am 7:31 am Oct 20 - Oct 20
374 6:25 am 7:31 am Oct 26 - Oct 26
374 6:25 am 7:30 am Oct 21 - Oct 28
374 6:25 am 7:31 am Oct 22 - Oct 22
374 6:25 am 7:31 am Oct 18 - Oct 25
374 6:25 am 7:31 am Oct 19 - Oct 19
374 6:25 am 7:31 am Oct 13 - Oct 13
374 6:25 am 7:31 am Oct 17 - Oct 17
374 6:25 am 7:30 am Oct 14 - Oct 14
374 6:25 am 7:31 am Oct 15 - Oct 15
374 6:25 am 7:31 am Oct 10 - Oct 10
374 6:25 am 7:31 am Oct 11 - Oct 11
374 6:25 am 7:31 am Oct 6 - Oct 6
69 6:35 am 7:42 am Oct 29 - Nov 4
69 6:39 am 7:44 am Oct 30 - Oct 30
485 9:15 am 10:21 am Oct 30 - Oct 30
485 10:00 am 11:03 am Oct 14 - Oct 14
485 10:10 am 11:13 am Oct 21 - Oct 21
485 10:10 am 11:10 am Oct 29 - Oct 29
485 10:15 am 11:18 am Sep 11 - Oct 4
485 10:15 am 11:18 am Oct 5 - Oct 5
485 10:15 am 11:12 am Oct 6 - Oct 27
485 10:15 am 11:18 am Oct 7 - Oct 7
485 10:15 am 11:18 am Oct 28 - Oct 28
221 1:57 pm 3:00 pm Sep 17 - Oct 1
221 2:00 pm 3:00 pm Oct 30 - Oct 31
221 2:04 pm 3:04 pm Oct 29 - Oct 29
221 2:12 pm 3:17 pm Oct 19 - Oct 26
221 2:12 pm 3:17 pm Oct 21 - Oct 21
221 2:12 pm 3:18 pm Oct 17 - Oct 17
221 2:12 pm 3:17 pm Oct 16 - Oct 27
221 2:12 pm 3:17 pm Oct 10 - Oct 10
221 2:12 pm 3:17 pm Oct 7 - Oct 14
221 2:12 pm 3:17 pm Oct 5 - Oct 12
221 2:12 pm 3:17 pm Oct 6 - Oct 13
221 2:12 pm 3:18 pm Oct 4 - Oct 4
221 2:12 pm 3:17 pm Oct 28 - Oct 28
221 2:12 pm 3:17 pm Oct 24 - Oct 24
221 2:12 pm 3:17 pm Sep 30 - Sep 30
221 2:12 pm 3:18 pm Sep 26 - Oct 3
221 2:12 pm 3:18 pm Sep 29 - Sep 29
221 2:12 pm 3:18 pm Sep 25 - Oct 2
221 2:19 pm 3:25 pm Oct 22 - Oct 22
221 2:19 pm 3:25 pm Oct 15 - Oct 15
221 2:20 pm 3:26 pm Oct 8 - Oct 8
511 5:05 pm 6:20 pm Sep 28 - Oct 5
511 5:05 pm 6:19 pm Oct 1 - Oct 1
511 5:05 pm 6:20 pm Sep 25 - Oct 4
511 5:05 pm 6:19 pm Sep 16 - Sep 30
511 5:05 pm 6:20 pm Sep 12 - Oct 3
511 5:05 pm 6:20 pm Oct 21 - Oct 21
511 5:05 pm 6:20 pm Oct 22 - Oct 22
511 5:05 pm 6:20 pm Oct 14 - Oct 14
511 5:05 pm 6:19 pm Oct 16 - Oct 27
511 5:05 pm 6:20 pm Oct 9 - Oct 9
511 5:05 pm 6:20 pm Oct 10 - Oct 24
511 5:05 pm 6:19 pm Oct 6 - Oct 15
511 5:05 pm 6:20 pm Oct 7 - Oct 7
511 5:05 pm 6:20 pm Oct 28 - Oct 28
511 5:07 pm 6:21 pm Oct 29 - Oct 29
511 5:10 pm 6:23 pm Oct 30 - Oct 30
1604 10:15 pm 11:16 pm Oct 30 - Oct 30
1604 10:25 pm 11:25 pm Sep 24 - Oct 1
1604 10:25 pm 11:25 pm Oct 2 - Oct 4
1604 10:25 pm 11:25 pm Oct 5 - Oct 24
1604 10:25 pm 11:24 pm Oct 6 - Oct 27
1604 10:25 pm 11:25 pm Oct 11 - Oct 18
1604 10:25 pm 11:25 pm Oct 25 - Oct 26
1604 10:25 pm 11:24 pm Oct 29 - Nov 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Airports
Origin

Washington
$169
Destination

Chicago
$169
Airlines Airline reviews

59 travelers who booked a flight from Washington to Chicago rated their chosen airlines with an average of 7.1.

Overall
7.3
Boarding
7.1
Crew
7.7
Comfort
7.1
Food
6.3
Entertainment
6.2