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

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

(Round-trip)
Depart: Sat Dec 10 2016 Return: Tue Dec 13 2016 Trip spans 4 days
Major Airline
Major Airline
IAD
ORD
25h 05m
1 stop
ORD
IAD
21h 05m
1 stop
Depart: Sat Nov 19 2016 Return: Tue Nov 29 2016 Trip spans 11 days
United
United
IAD
ORD
2h 04m
nonstop
ORD
IAD
1h 47m
nonstop
Depart: Wed Oct 19 2016 Return: Sat Oct 22 2016 Trip spans 4 days
Delta
Delta
IAD
MDW
4h 28m
1 stop
MDW
IAD
3h 52m
1 stop
Depart: Sat Mar 4 2017 Return: Mon Mar 6 2017 Trip spans 3 days
JetBlue
JetBlue
IAD
ORD
8h 50m
1 stop
ORD
IAD
8h 19m
1 stop
Depart: Tue Oct 11 2016 Return: Sat Oct 15 2016 Trip spans 5 days
Major Airline
Major Airline
IAD
ORD
15h 15m
nonstop
ORD
IAD
4h 43m
nonstop
Depart: Wed Nov 30 2016 Return: Sat Dec 3 2016 Trip spans 4 days
United
United
IAD
ORD
2h 14m
nonstop
ORD
IAD
1h 52m
nonstop
Depart: Wed Oct 19 2016 Return: Sat Oct 22 2016 Trip spans 4 days
Major Airline
Major Airline
IAD
ORD
22h 40m
nonstop
ORD
IAD
6h 46m
nonstop
Depart: Sat Dec 3 2016 Return: Tue Dec 6 2016 Trip spans 4 days
United
United
IAD
ORD
2h 03m
nonstop
ORD
IAD
1h 47m
nonstop
Depart: Tue Nov 15 2016 Return: Sat Nov 19 2016 Trip spans 5 days
Delta
Delta
IAD
MDW
3h 39m
1 stop
MDW
IAD
5h 05m
1 stop
Depart: Thu Oct 20 2016 Return: Mon Oct 31 2016 Trip spans 12 days
Major Airline
Major Airline
IAD
ORD
24h 05m
nonstop
ORD
IAD
16h 25m
nonstop
Depart: Sat Dec 3 2016 Return: Tue Dec 6 2016 Trip spans 4 days
Delta
Delta
IAD
MDW
3h 42m
1 stop
MDW
IAD
3h 58m
1 stop
Depart: Wed Oct 26 2016 Return: Wed Nov 2 2016 Trip spans 8 days
Major Airline
Major Airline
IAD
ORD
21h 00m
nonstop
ORD
IAD
9h 14m
nonstop
Depart: Tue Dec 6 2016 Return: Wed Dec 7 2016 Trip spans 2 days
Delta
Delta
IAD
MDW
3h 36m
1 stop
MDW
IAD
3h 48m
1 stop
Depart: Sat Nov 19 2016 Return: Sun Nov 20 2016 Trip spans 2 days
United
United
IAD
ORD
2h 04m
nonstop
ORD
IAD
1h 46m
nonstop
Depart: Fri Oct 28 2016 Return: Wed Nov 9 2016 Trip spans 13 days
Major Airline
Major Airline
IAD
ORD
14h 00m
nonstop
ORD
IAD
16h 25m
nonstop
Depart: Wed Dec 14 2016 Return: Sat Jan 14 2017 Trip spans 32 days
Delta
Delta
IAD
MDW
3h 36m
1 stop
MDW
IAD
3h 59m
1 stop
Depart: Sat Jan 21 2017 Return: Mon Jan 23 2017 Trip spans 3 days
United
United
IAD
ORD
2h 07m
nonstop
ORD
IAD
1h 49m
nonstop
Depart: Mon Oct 31 2016 Return: Wed Nov 9 2016 Trip spans 10 days
Major Airline
Major Airline
IAD
ORD
17h 00m
nonstop
ORD
IAD
4h 28m
nonstop
Depart: Mon Nov 7 2016 Return: Sat Nov 12 2016 Trip spans 6 days
Delta
Delta
IAD
MDW
4h 32m
1 stop
MDW
IAD
7h 05m
1 stop
Depart: Fri Feb 17 2017 Return: Mon Feb 20 2017 Trip spans 4 days
JetBlue
JetBlue
IAD
ORD
8h 13m
1 stop
ORD
IAD
4h 26m
1 stop
Direct flights IAD to CHI on United
Flight # Depart IAD Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4630 6:14 am 7:20 am Sep 24 - Oct 5
1185 6:40 am 7:54 am Oct 30 - Nov 4
1185 6:45 am 7:53 am Oct 8 - Oct 8
1185 6:50 am 7:58 am Oct 6 - Oct 28
1185 6:50 am 7:58 am Oct 15 - Oct 22
1185 6:50 am 7:58 am Oct 29 - Oct 29
374 8:35 am 9:39 am Oct 9 - Oct 9
374 8:35 am 9:39 am Oct 8 - Oct 22
374 8:35 am 9:43 am Oct 3 - Oct 3
374 8:35 am 9:43 am Oct 5 - Oct 5
374 8:35 am 9:49 am Oct 30 - Oct 30
374 8:35 am 9:39 am Oct 20 - Oct 28
374 8:35 am 9:39 am Oct 16 - Oct 23
374 8:35 am 9:39 am Oct 13 - Oct 13
374 8:35 am 9:39 am Oct 12 - Oct 26
374 8:35 am 9:39 am Oct 11 - Oct 25
374 8:35 am 9:39 am Oct 7 - Oct 14
374 8:35 am 9:39 am Oct 10 - Oct 24
374 8:35 am 9:39 am Oct 29 - Oct 29
374 8:35 am 9:50 am Nov 3 - Nov 3
374 8:35 am 9:50 am Nov 1 - Nov 1
374 8:35 am 9:50 am Oct 31 - Oct 31
374 8:35 am 9:43 am Sep 27 - Oct 4
374 8:35 am 9:50 am Nov 2 - Nov 2
485 10:15 am 11:12 am Oct 22 - Oct 22
485 10:15 am 11:12 am Oct 9 - Oct 23
485 10:15 am 11:12 am Oct 7 - Oct 13
485 10:15 am 11:17 am Oct 6 - Oct 6
485 10:15 am 11:17 am Nov 3 - Nov 3
485 10:15 am 11:12 am Oct 14 - Oct 14
485 10:15 am 11:12 am Oct 8 - Oct 15
485 10:15 am 11:14 am Oct 5 - Oct 5
485 10:15 am 11:17 am Nov 2 - Nov 2
485 10:15 am 11:14 am Sep 26 - Oct 4
485 10:15 am 11:17 am Oct 31 - Oct 31
485 10:15 am 11:14 am Oct 29 - Oct 29
485 10:15 am 11:12 am Oct 28 - Oct 28
485 10:15 am 11:12 am Oct 17 - Oct 27
485 10:15 am 11:17 am Nov 1 - Nov 1
221 12:35 pm 1:38 pm Nov 1 - Nov 1
221 12:35 pm 1:38 pm Oct 31 - Nov 3
221 12:40 pm 1:39 pm Oct 16 - Oct 23
221 12:40 pm 1:39 pm Oct 9 - Oct 9
221 12:41 pm 1:43 pm Oct 30 - Oct 30
221 12:50 pm 1:49 pm Oct 22 - Oct 22
221 12:50 pm 1:49 pm Oct 18 - Oct 18
221 12:50 pm 1:49 pm Oct 19 - Oct 28
221 12:50 pm 1:49 pm Oct 20 - Oct 20
221 12:50 pm 1:49 pm Oct 25 - Oct 27
221 12:50 pm 1:49 pm Oct 13 - Oct 13
221 12:50 pm 1:49 pm Oct 17 - Oct 17
221 12:50 pm 1:49 pm Oct 6 - Oct 6
221 12:50 pm 1:49 pm Oct 7 - Oct 7
221 12:50 pm 1:49 pm Oct 11 - Oct 11
221 12:50 pm 1:49 pm Oct 10 - Oct 14
221 12:50 pm 1:49 pm Oct 8 - Oct 15
221 12:55 pm 1:53 pm Sep 26 - Oct 3
221 12:55 pm 1:53 pm Oct 5 - Oct 5
221 12:55 pm 1:53 pm Oct 4 - Oct 4
221 2:10 pm 3:08 pm Oct 29 - Oct 29
511 5:10 pm 6:21 pm Sep 28 - Oct 5
511 5:10 pm 6:18 pm Oct 29 - Oct 29
511 5:10 pm 6:18 pm Oct 24 - Oct 26
511 5:10 pm 6:20 pm Oct 3 - Oct 3
511 5:10 pm 6:21 pm Oct 4 - Oct 4
511 5:10 pm 6:18 pm Oct 25 - Oct 25
511 5:10 pm 6:18 pm Oct 22 - Oct 22
511 5:10 pm 6:18 pm Oct 20 - Oct 27
511 5:10 pm 6:18 pm Oct 18 - Oct 18
511 5:10 pm 6:18 pm Oct 15 - Oct 15
511 5:10 pm 6:18 pm Oct 13 - Oct 13
511 5:10 pm 6:18 pm Oct 12 - Oct 19
511 5:10 pm 6:18 pm Oct 10 - Oct 17
511 5:10 pm 6:18 pm Oct 9 - Oct 23
511 5:10 pm 6:18 pm Oct 8 - Oct 8
511 5:10 pm 6:18 pm Oct 7 - Oct 28
511 5:10 pm 6:18 pm Oct 6 - Oct 6
511 5:25 pm 6:28 pm Nov 1 - Nov 1
511 5:25 pm 6:28 pm Nov 3 - Nov 3
511 5:25 pm 6:29 pm Oct 30 - Oct 30
511 5:25 pm 6:28 pm Oct 31 - Nov 4
4693 10:00 pm 11:01 pm Oct 29 - Oct 29
1282 10:20 pm 11:19 pm Oct 3 - Oct 3
1282 10:20 pm 11:19 pm Oct 6 - Oct 27
1282 10:25 pm 11:24 pm Oct 9 - Oct 9
1282 10:25 pm 11:24 pm Oct 7 - Oct 14
1282 10:25 pm 11:24 pm Oct 16 - Oct 16
1282 10:25 pm 11:24 pm Oct 17 - Oct 17
1282 10:25 pm 11:24 pm Oct 18 - Oct 28
1282 10:30 pm 11:36 pm Oct 31 - Nov 4
1282 10:30 pm 11:36 pm Nov 2 - Nov 3
1282 10:30 pm 11:36 pm Oct 30 - Oct 30
1282 10:30 pm 11:35 pm Nov 1 - Nov 5
1282 10:35 pm 11:34 pm Oct 4 - Oct 4
1282 10:35 pm 11:34 pm Oct 5 - Oct 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
$122
Destination

Chicago
only $122
only $164
Airlines Airline reviews

40 travelers who booked a flight from Washington to Chicago rated their chosen airlines with an average of 7.0.

Overall
7.5
Boarding
7.0
Crew
7.8
Comfort
7.1
Food
6.4
Entertainment
6.1