Find Cheap 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: Tue Jun 20 2017 Return: Tue Jun 27 2017 Trip spans 8 days
United
United
IAD
ORD
1h 57m
nonstop
ORD
IAD
1h 48m
nonstop
Depart: Tue May 30 2017 Return: Wed May 31 2017 Trip spans 2 days
Major Airline
Major Airline
IAD
ORD
5h 26m
nonstop
ORD
IAD
16h 31m
nonstop
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
Delta
Delta
IAD
MDW
5h 54m
1 stop
MDW
IAD
5h 50m
1 stop
Depart: Tue Jun 27 2017 Return: Tue Jul 4 2017 Trip spans 8 days
United
United
IAD
ORD
1h 57m
nonstop
ORD
IAD
1h 49m
nonstop
Depart: Wed Jul 26 2017 Return: Wed Aug 2 2017 Trip spans 8 days
American Airlines
American Airlines
IAD
ORD
4h 24m
1 stop
ORD
IAD
3h 44m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
United
United
IAD
ORD
2h 00m
nonstop
ORD
IAD
1h 49m
nonstop
Depart: Sun Jun 11 2017 Return: Tue Jun 13 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
ORD
17h 10m
nonstop
ORD
IAD
21h 30m
nonstop
Depart: Wed Jul 26 2017 Return: Fri Jul 28 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
ORD
15h 25m
nonstop
ORD
IAD
13h 13m
nonstop
Depart: Tue Aug 22 2017 Return: Wed Aug 23 2017 Trip spans 2 days
Delta
Delta
IAD
MDW
6h 05m
1 stop
MDW
IAD
4h 56m
1 stop
Depart: Tue May 30 2017 Return: Sat Jun 3 2017 Trip spans 5 days
United
United
IAD
ORD
2h 05m
nonstop
ORD
IAD
1h 52m
nonstop
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Delta
Delta
IAD
MDW
4h 56m
1 stop
MDW
IAD
4h 35m
1 stop
Depart: Sat May 13 2017 Return: Mon May 15 2017 Trip spans 3 days
Major Airline
Major Airline
IAD
ORD
24h 17m
1 stop
ORD
IAD
4h 48m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
United
United
IAD
ORD
1h 57m
nonstop
ORD
IAD
1h 48m
nonstop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Delta
Delta
IAD
MDW
6h 15m
1 stop
MDW
IAD
4h 05m
1 stop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
United
United
IAD
ORD
1h 59m
nonstop
ORD
IAD
1h 47m
nonstop
Depart: Tue Sep 12 2017 Return: Sat Sep 16 2017 Trip spans 5 days
United
United
IAD
ORD
2h 03m
nonstop
ORD
IAD
1h 49m
nonstop
Depart: Wed Oct 4 2017 Return: Sat Oct 7 2017 Trip spans 4 days
United
United
IAD
ORD
2h 07m
nonstop
ORD
IAD
1h 46m
nonstop
Depart: Tue Jun 27 2017 Return: Tue Jul 4 2017 Trip spans 8 days
Delta
Delta
IAD
MDW
5h 05m
1 stop
MDW
IAD
3h 26m
1 stop
Depart: Thu May 25 2017 Return: Sun May 28 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
ORD
24h 05m
nonstop
ORD
IAD
13h 47m
nonstop
Depart: Wed Jul 12 2017 Return: Thu Jul 13 2017 Trip spans 2 days
Delta
Delta
IAD
MDW
4h 25m
1 stop
MDW
IAD
4h 05m
1 stop
Direct flights IAD to CHI on United
Flight # Depart IAD Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1116 6:00 am 7:05 am May 5 - May 5
1116 6:45 am 7:50 am Apr 26 - May 4
1116 7:00 am 8:04 am May 19 - May 19
1116 7:00 am 8:05 am May 22 - May 25
1116 7:00 am 8:05 am May 8 - May 18
374 8:25 am 9:30 am May 4 - May 4
374 8:34 am 9:39 am May 5 - May 5
374 8:34 am 9:39 am May 6 - May 20
374 8:34 am 9:39 am May 7 - May 31
374 8:34 am 9:39 am May 8 - May 22
374 8:34 am 9:39 am May 9 - May 30
374 8:34 am 9:39 am May 11 - May 18
374 8:34 am 9:39 am May 25 - May 25
374 8:34 am 9:39 am May 27 - May 27
374 8:34 am 9:39 am May 29 - May 29
374 8:34 am 9:39 am Jun 1 - Jun 1
374 8:34 am 9:39 am Jun 2 - Jun 2
374 8:34 am 9:39 am Jun 3 - Jun 3
374 8:34 am 9:39 am Jun 4 - Jun 4
228 10:05 am 11:12 am May 4 - May 4
2390 10:10 am 11:14 am May 5 - May 31
2390 10:10 am 11:14 am Jun 1 - Jun 7
221 12:31 pm 1:34 pm May 1 - May 4
221 12:42 pm 1:46 pm Jun 4 - Jun 4
221 12:42 pm 1:46 pm May 7 - May 21
221 12:45 pm 1:49 pm Jun 1 - Jun 7
221 12:45 pm 1:49 pm May 28 - May 31
221 12:45 pm 1:49 pm May 15 - May 26
221 12:45 pm 1:49 pm May 12 - May 12
221 12:45 pm 1:49 pm May 5 - May 11
221 12:49 pm 1:54 pm Jun 3 - Jun 3
221 12:49 pm 1:53 pm May 27 - May 27
221 12:49 pm 1:54 pm May 13 - May 20
221 12:49 pm 1:54 pm May 6 - May 6
221 12:51 pm 1:56 pm May 29 - May 29
511 5:22 pm 6:35 pm May 29 - May 29
511 5:22 pm 6:34 pm May 31 - May 31
511 5:22 pm 6:35 pm Jun 1 - Jun 1
511 5:22 pm 6:35 pm Jun 2 - Jun 7
511 5:22 pm 6:34 pm May 13 - May 20
511 5:22 pm 6:34 pm Jun 3 - Jun 3
511 5:22 pm 6:34 pm May 14 - May 14
511 5:22 pm 6:35 pm May 17 - May 24
511 5:22 pm 6:34 pm May 27 - May 27
511 5:22 pm 6:35 pm May 28 - May 28
511 5:22 pm 6:35 pm May 25 - May 26
511 5:22 pm 6:35 pm May 9 - May 30
511 5:22 pm 6:35 pm May 10 - May 10
511 5:22 pm 6:35 pm May 11 - May 18
511 5:22 pm 6:35 pm May 6 - May 6
511 5:22 pm 6:35 pm May 5 - May 15
511 5:25 pm 6:27 pm May 4 - May 4
511 5:27 pm 6:40 pm Jun 4 - Jun 4
511 5:27 pm 6:40 pm May 21 - May 21
511 5:28 pm 6:41 pm May 7 - May 7
2009 10:00 pm 11:02 pm May 5 - May 12
2009 10:00 pm 11:02 pm May 6 - May 6
2009 10:00 pm 11:02 pm May 13 - May 20
2009 10:00 pm 11:02 pm May 14 - May 14
2009 10:00 pm 11:02 pm May 15 - May 26
2009 10:00 pm 11:02 pm May 27 - May 27
2009 10:00 pm 11:01 pm May 28 - May 28
2009 10:00 pm 11:02 pm May 29 - Jun 7
2009 10:00 pm 11:02 pm Jun 3 - Jun 3
2009 10:30 pm 11:32 pm May 4 - May 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

Washington
$179
Destination

Chicago
only $179
only $215
Airlines Airline reviews

48 travelers who booked a flight from Washington to Chicago rated their chosen airlines with an average of 6.9.

Overall
7.2
Boarding
7.0
Crew
7.7
Comfort
6.8
Food
6.0
Entertainment
6.0