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

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 Chicago to Washington Dulles Intl

(Round-trip)
Depart: Tue Oct 18 2016 Return: Sat Oct 22 2016 Trip spans 5 days
Major Airline
Major Airline
ORD
IAD
21h 20m
1 stop
IAD
ORD
24h 15m
1 stop
Depart: Sat Oct 22 2016 Return: Tue Oct 25 2016 Trip spans 4 days
United
United
ORD
IAD
2h 02m
nonstop
IAD
ORD
1h 59m
nonstop
Depart: Sat Oct 8 2016 Return: Tue Oct 11 2016 Trip spans 4 days
Delta
Delta
MDW
IAD
4h 41m
1 stop
IAD
MDW
4h 48m
1 stop
Depart: Wed Nov 30 2016 Return: Sun Dec 4 2016 Trip spans 5 days
Major Airline
Major Airline
ORD
IAD
21h 29m
1 stop
IAD
ORD
19h 35m
1 stop
Depart: Sat Oct 29 2016 Return: Tue Nov 1 2016 Trip spans 4 days
United
United
ORD
IAD
2h 01m
nonstop
IAD
ORD
2h 05m
nonstop
Depart: Sat Oct 8 2016 Return: Tue Oct 11 2016 Trip spans 4 days
American Airlines
American Airlines
ORD
IAD
4h 53m
1 stop
IAD
ORD
4h 53m
1 stop
Depart: Tue Nov 29 2016 Return: Mon Dec 12 2016 Trip spans 14 days
Major Airline
Major Airline
ORD
IAD
16h 29m
nonstop
IAD
ORD
13h 35m
nonstop
Depart: Tue Dec 20 2016 Return: Wed Dec 28 2016 Trip spans 9 days
United
United
ORD
IAD
1h 48m
nonstop
IAD
ORD
2h 04m
nonstop
Depart: Sat Oct 29 2016 Return: Wed Nov 2 2016 Trip spans 5 days
Delta
Delta
MDW
IAD
3h 52m
1 stop
IAD
MDW
3h 38m
1 stop
Depart: Wed Nov 30 2016 Return: Fri Dec 2 2016 Trip spans 3 days
Major Airline
Major Airline
ORD
IAD
12h 34m
nonstop
IAD
ORD
13h 35m
nonstop
Depart: Wed Dec 21 2016 Return: Wed Jan 11 2017 Trip spans 22 days
United
United
ORD
IAD
1h 47m
nonstop
IAD
ORD
2h 07m
nonstop
Depart: Thu Nov 17 2016 Return: Sun Nov 20 2016 Trip spans 4 days
Delta
Delta
MDW
IAD
4h 03m
1 stop
IAD
MDW
6h 08m
1 stop
Depart: Wed Jan 11 2017 Return: Mon Jan 23 2017 Trip spans 13 days
Major Airline
Major Airline
ORD
IAD
11h 25m
nonstop
IAD
ORD
5h 06m
nonstop
Depart: Wed Feb 1 2017 Return: Wed Feb 15 2017 Trip spans 15 days
United
United
ORD
IAD
1h 44m
nonstop
IAD
ORD
2h 07m
nonstop
Depart: Fri Dec 9 2016 Return: Sun Dec 11 2016 Trip spans 3 days
Delta
Delta
MDW
IAD
3h 58m
1 stop
IAD
MDW
4h 38m
1 stop
Depart: Wed Jan 11 2017 Return: Tue Jan 24 2017 Trip spans 14 days
Delta
Delta
MDW
IAD
5h 49m
1 stop
IAD
MDW
4h 41m
1 stop
Depart: Sat Jan 7 2017 Return: Sat Jan 14 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
IAD
23h 55m
1 stop
IAD
ORD
25h 10m
1 stop
Depart: Wed Feb 1 2017 Return: Wed Feb 15 2017 Trip spans 15 days
Delta
Delta
MDW
IAD
4h 23m
1 stop
IAD
MDW
4h 26m
1 stop
Depart: Thu Nov 24 2016 Return: Tue Nov 29 2016 Trip spans 6 days
United
United
ORD
IAD
1h 50m
nonstop
IAD
ORD
2h 14m
nonstop
Depart: Thu Dec 1 2016 Return: Sat Dec 3 2016 Trip spans 3 days
Delta
Delta
MDW
IAD
3h 58m
1 stop
IAD
MDW
5h 10m
1 stop
Direct flights CHI to IAD on United
Flight # Depart ORD Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
4627 7:30 am 10:23 am Oct 5 - Oct 5
859 7:35 am 10:25 am Oct 20 - Oct 20
859 7:35 am 10:25 am Oct 19 - Oct 26
859 7:35 am 10:25 am Oct 18 - Oct 18
859 7:35 am 10:25 am Oct 17 - Oct 17
859 7:35 am 10:25 am Oct 10 - Oct 13
859 7:35 am 10:25 am Oct 9 - Oct 23
859 7:35 am 10:25 am Oct 27 - Oct 27
859 7:45 am 10:35 am Nov 5 - Nov 5
859 7:45 am 10:35 am Nov 1 - Nov 1
859 7:45 am 10:35 am Oct 31 - Nov 3
859 7:45 am 10:35 am Oct 7 - Oct 28
859 8:19 am 11:08 am Nov 4 - Nov 4
632 8:55 am 11:47 am Sep 28 - Oct 5
632 8:55 am 11:44 am Oct 30 - Oct 30
632 8:55 am 11:45 am Oct 6 - Oct 6
859 8:55 am 11:42 am Oct 8 - Oct 8
4635 9:00 am 11:50 am Nov 5 - Nov 5
632 9:00 am 11:50 am Oct 11 - Oct 25
632 9:00 am 11:49 am Oct 9 - Oct 23
632 9:00 am 11:50 am Oct 7 - Oct 10
632 9:00 am 11:48 am Oct 31 - Nov 4
632 9:00 am 11:50 am Oct 29 - Oct 29
632 9:00 am 11:50 am Oct 22 - Oct 22
632 9:00 am 11:50 am Oct 17 - Oct 28
632 9:00 am 11:50 am Oct 15 - Oct 15
632 9:00 am 11:50 am Oct 14 - Oct 14
632 9:00 am 11:50 am Oct 13 - Oct 27
632 9:00 am 11:50 am Oct 12 - Oct 26
795 10:50 am 1:37 pm Nov 5 - Nov 5
795 10:50 am 1:42 pm Oct 9 - Oct 23
795 10:55 am 1:47 pm Oct 5 - Oct 5
795 11:00 am 1:52 pm Oct 25 - Oct 29
795 11:00 am 1:52 pm Oct 7 - Oct 28
795 11:00 am 1:52 pm Oct 24 - Oct 24
795 11:00 am 1:48 pm Nov 4 - Nov 4
795 11:00 am 1:48 pm Oct 31 - Nov 2
795 11:00 am 1:48 pm Nov 1 - Nov 3
795 11:00 am 1:52 pm Oct 6 - Oct 22
795 11:05 am 1:52 pm Oct 30 - Oct 30
912 12:50 pm 3:51 pm Oct 25 - Oct 25
912 12:50 pm 3:51 pm Oct 7 - Oct 28
912 12:50 pm 3:51 pm Oct 6 - Oct 24
912 12:50 pm 3:51 pm Oct 27 - Oct 27
912 1:00 pm 4:01 pm Oct 29 - Oct 29
912 1:00 pm 4:03 pm Oct 5 - Oct 5
118 1:36 pm 4:23 pm Nov 1 - Nov 1
118 1:36 pm 4:23 pm Oct 31 - Nov 4
118 1:36 pm 4:24 pm Oct 30 - Nov 5
225 5:45 pm 8:47 pm Oct 8 - Oct 22
225 5:45 pm 8:47 pm Oct 17 - Oct 17
225 5:45 pm 8:47 pm Oct 19 - Oct 26
225 5:45 pm 8:47 pm Oct 18 - Oct 18
225 5:45 pm 8:47 pm Oct 6 - Oct 14
225 5:45 pm 8:47 pm Oct 27 - Oct 28
225 5:45 pm 8:46 pm Oct 29 - Oct 29
225 5:50 pm 8:43 pm Nov 1 - Nov 1
225 5:50 pm 8:43 pm Oct 31 - Oct 31
225 5:50 pm 8:43 pm Nov 4 - Nov 4
225 5:50 pm 8:42 pm Nov 5 - Nov 5
225 5:50 pm 8:43 pm Oct 30 - Nov 3
225 5:50 pm 8:50 pm Oct 20 - Oct 20
225 5:51 pm 8:53 pm Oct 16 - Oct 16
225 5:51 pm 8:53 pm Oct 23 - Oct 23
225 5:51 pm 8:53 pm Oct 9 - Oct 9
225 6:05 pm 9:07 pm Oct 5 - Oct 5
2000 8:55 pm 11:45 pm Oct 5 - Oct 5
2000 9:02 pm 11:49 pm Nov 4 - Nov 4
2000 9:02 pm 11:48 pm Nov 2 - Nov 3
2000 9:02 pm 11:49 pm Oct 31 - Nov 1
2000 9:02 pm 11:48 pm Oct 30 - Oct 30
2000 9:02 pm 11:49 pm Nov 5 - Nov 5
1216 9:25 pm 12:15 am Oct 29 - Oct 29
2000 9:25 pm 12:15 am Oct 27 - Oct 28
2000 9:25 pm 12:15 am Oct 23 - Oct 23
2000 9:25 pm 12:15 am Oct 20 - Oct 22
2000 9:25 pm 12:15 am Oct 15 - Oct 15
2000 9:25 pm 12:15 am Oct 14 - Oct 26
2000 9:25 pm 12:15 am Oct 6 - Oct 13
2000 9:25 pm 12:15 am Oct 7 - Oct 7
2000 9:25 pm 12:15 am Oct 8 - Oct 8
2000 9:25 pm 12:15 am Oct 9 - Oct 16
2000 9:25 pm 12:15 am Oct 12 - Oct 12
* 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

Chicago
only $105
only $164
Destination

Washington
$105
Airlines Airline reviews

36 travelers who booked a flight from Chicago to Washington rated their chosen airlines with an average of 6.5.

Overall
6.7
Boarding
6.6
Crew
7.0
Comfort
6.6
Food
6.0
Entertainment
6.0