Find Deals on Flights from Washington to Chicago (WAS - 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Chicago

(Round-trip)
Depart: Tue May 24 2016 Return: Wed Jun 1 2016 Trip spans 9 days
Major Airline
Major Airline
DCA
ORD
2h 21m
nonstop
ORD
DCA
1h 55m
nonstop
Depart: Tue Jun 14 2016 Return: Tue Jun 21 2016 Trip spans 8 days
Frontier
Frontier
IAD
ORD
2h 05m
nonstop
ORD
IAD
1h 50m
nonstop
Depart: Tue May 10 2016 Return: Tue May 17 2016 Trip spans 8 days
Major Airline
Major Airline
IAD
ORD
2h 11m
nonstop
ORD
IAD
1h 51m
nonstop
Depart: Wed May 25 2016 Return: Sun May 29 2016 Trip spans 5 days
American Airlines
American Airlines
DCA
ORD
2h 06m
nonstop
ORD
DCA
1h 49m
nonstop
Depart: Sat Oct 8 2016 Return: Tue Oct 11 2016 Trip spans 4 days
United
United
IAD
ORD
2h 06m
nonstop
ORD
IAD
1h 49m
nonstop
Depart: Tue May 17 2016 Return: Tue May 24 2016 Trip spans 8 days
Major Airline
Major Airline
IAD
ORD
2h 04m
nonstop
ORD
IAD
1h 53m
nonstop
Depart: Tue Jul 26 2016 Return: Wed Jul 27 2016 Trip spans 2 days
Delta
Delta
DCA
MDW
3h 31m
1 stop
MDW
DCA
3h 19m
1 stop
Depart: Sat May 28 2016 Return: Tue May 31 2016 Trip spans 4 days
Southwest
Southwest
DCA
MDW
2h 10m
nonstop
MDW
DCA
1h 40m
nonstop
Depart: Tue Jun 7 2016 Return: Wed Jun 8 2016 Trip spans 2 days
Major Airline
Major Airline
DCA
ORD
2h 16m
nonstop
ORD
DCA
1h 51m
nonstop
Depart: Sun May 15 2016 Return: Tue May 17 2016 Trip spans 3 days
Frontier
Frontier
IAD
ORD
2h 05m
nonstop
ORD
IAD
1h 53m
nonstop
Depart: Tue Aug 2 2016 Return: Tue Aug 9 2016 Trip spans 8 days
Frontier
Frontier
IAD
ORD
2h 05m
nonstop
ORD
IAD
1h 55m
nonstop
Depart: Tue Aug 30 2016 Return: Tue Sep 6 2016 Trip spans 8 days
American Airlines
American Airlines
DCA
ORD
2h 09m
nonstop
ORD
DCA
1h 52m
nonstop
Depart: Wed Oct 19 2016 Return: Tue Oct 25 2016 Trip spans 7 days
United
United
DCA
ORD
2h 10m
nonstop
ORD
DCA
1h 48m
nonstop
Depart: Tue May 31 2016 Return: Thu Jun 2 2016 Trip spans 3 days
Delta
Delta
DCA
MDW
3h 43m
1 stop
MDW
DCA
5h 52m
1 stop
Depart: Sat Oct 1 2016 Return: Wed Oct 12 2016 Trip spans 12 days
American Airlines
American Airlines
DCA
ORD
2h 02m
nonstop
ORD
DCA
1h 52m
nonstop
Depart: Sun Jul 10 2016 Return: Tue Jul 19 2016 Trip spans 10 days
Frontier
Frontier
IAD
ORD
2h 05m
nonstop
ORD
IAD
1h 55m
nonstop
Depart: Tue Jul 12 2016 Return: Tue Jul 26 2016 Trip spans 15 days
Major Airline
Major Airline
IAD
ORD
2h 05m
nonstop
ORD
IAD
1h 51m
nonstop
Depart: Thu Sep 8 2016 Return: Tue Sep 13 2016 Trip spans 6 days
United
United
IAD
ORD
2h 03m
nonstop
ORD
IAD
1h 44m
nonstop
Depart: Wed Jun 1 2016 Return: Mon Jun 6 2016 Trip spans 6 days
Southwest
Southwest
DCA
MDW
2h 00m
nonstop
MDW
DCA
1h 50m
nonstop
Depart: Wed Jun 8 2016 Return: Wed Jun 15 2016 Trip spans 8 days
Delta
Delta
DCA
MDW
4h 34m
1 stop
MDW
DCA
4h 49m
1 stop
Direct flights WAS to CHI on American Airlines
Flight # Depart DCA Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1623 5:15 am 6:21 am May 5 - May 27
1623 5:15 am 6:21 am May 30 - May 30
1623 5:15 am 6:21 am May 31 - Jun 1
1626 5:15 am 6:17 am Jun 2 - Jul 1
1111 7:40 am 8:57 am May 5 - Jun 1
1111 7:59 am 9:10 am Jun 2 - Jul 4
153 9:55 am 11:10 am May 17 - Jun 1
153 9:55 am 11:10 am May 6 - May 29
153 9:55 am 11:10 am May 7 - May 16
153 10:11 am 11:15 am Jun 4 - Jun 11
153 10:16 am 11:20 am Jun 2 - Jun 17
153 10:16 am 11:20 am Jun 6 - Jun 29
1076 11:30 am 12:43 pm May 30 - Jun 1
1076 11:30 am 12:35 pm Jun 3 - Jul 1
1076 11:30 am 12:35 pm Jun 4 - Jun 25
1076 11:30 am 12:43 pm May 29 - May 29
1076 11:30 am 12:43 pm May 5 - May 27
1076 11:30 am 12:35 pm Jun 2 - Jun 5
1076 11:30 am 12:43 pm May 7 - May 28
1551 12:59 pm 2:06 pm Jun 5 - Jun 5
4355 1:00 pm 2:22 pm May 7 - May 28
1551 1:01 pm 2:09 pm Jun 6 - Jun 24
1551 1:01 pm 2:09 pm Jun 2 - Jun 3
1551 1:05 pm 2:20 pm May 29 - May 29
1551 1:05 pm 2:20 pm May 5 - May 27
1551 1:05 pm 2:20 pm May 30 - Jun 1
4355 1:05 pm 2:15 pm Jun 4 - Jun 25
324 2:35 pm 3:44 pm Jun 5 - Jun 26
324 2:40 pm 3:54 pm May 5 - May 27
324 2:40 pm 3:54 pm May 30 - Jun 1
324 2:45 pm 3:54 pm Jun 7 - Jun 7
324 2:45 pm 3:54 pm Jun 2 - Jun 13
4273 5:00 pm 6:19 pm May 7 - May 28
1165 5:20 pm 6:43 pm Jun 4 - Jun 4
2302 5:20 pm 6:43 pm Jun 11 - Jun 11
1079 5:35 pm 6:58 pm Jun 3 - Jun 10
1079 5:35 pm 6:58 pm Jun 7 - Jun 30
1079 5:35 pm 6:58 pm Jun 2 - Jun 2
1079 5:40 pm 7:04 pm May 29 - May 29
1079 5:40 pm 7:04 pm May 30 - Jun 1
1079 5:40 pm 7:04 pm May 19 - May 27
1079 5:40 pm 7:04 pm May 6 - May 18
1079 5:40 pm 7:04 pm May 5 - May 12
2192 7:00 pm 8:09 pm Jun 2 - Jun 30
2192 7:10 pm 8:19 pm Jun 5 - Jun 26
2192 7:20 pm 8:35 pm May 29 - May 29
2192 7:20 pm 8:35 pm May 5 - May 28
2192 7:20 pm 8:35 pm May 30 - Jun 1
2239 8:00 pm 9:12 pm Jun 2 - Jul 1
2239 8:00 pm 9:21 pm May 5 - Jun 1
2239 8:00 pm 9:21 pm May 8 - May 22
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
2560 7:50 am 9:15 am May 15 - May 22
2560 7:50 am 9:15 am May 29 - May 29
2630 7:50 am 9:15 am May 6 - Jun 1
3504 7:50 am 9:18 am Jun 4 - Jun 4
3508 7:50 am 9:18 am Jun 2 - Jun 3
3757 7:52 am 9:20 am Jun 5 - Jul 2
3548 10:17 am 11:38 am May 7 - May 28
3548 10:17 am 11:37 am Jun 4 - Jun 4
3548 10:17 am 11:37 am Jun 11 - Jul 2
4304 10:19 am 11:38 am May 15 - May 27
4304 10:19 am 11:38 am May 5 - May 13
4304 10:19 am 11:38 am May 30 - May 31
3450 10:22 am 11:38 am Jun 5 - Jun 5
4304 10:22 am 11:31 am Jun 2 - Jun 3
4420 10:22 am 11:31 am Jun 10 - Jul 1
4420 10:22 am 11:31 am Jun 6 - Jul 4
4304 10:31 am 11:50 am Jun 1 - Jun 1
3388 3:05 pm 4:24 pm Jun 7 - Jun 7
3388 3:05 pm 4:24 pm Jun 2 - Jun 11
3388 3:05 pm 4:24 pm Jun 5 - Jun 5
3388 3:08 pm 4:15 pm May 5 - Jun 1
3464 5:45 pm 7:01 pm Jun 10 - Jul 4
3464 5:45 pm 6:59 pm May 5 - May 12
3464 5:45 pm 6:59 pm May 6 - May 18
3464 5:45 pm 7:01 pm Jun 7 - Jun 30
3464 5:45 pm 6:59 pm May 30 - May 30
3464 5:45 pm 6:59 pm May 31 - Jun 1
3464 5:45 pm 7:01 pm Jun 11 - Jul 2
3464 5:45 pm 7:01 pm Jun 2 - Jun 8
3464 5:45 pm 6:59 pm May 19 - May 29
3635 8:05 pm 9:16 pm Jun 2 - Jun 8
3635 8:05 pm 9:16 pm Jun 9 - Jul 1
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We aggregate tons 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 don'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.

More questions or if you have a bad price to report to us
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Airports
Origin

Washington
only $88
only $81
Destination

Chicago
only $81
only $203