Find Deals on Flights from Baltimore/Washington to Chicago (BWI - 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 Baltimore/Washington to Chicago

(Round-trip)
Depart: Tue Aug 30 2016 Return: Wed Sep 7 2016 Trip spans 9 days
Depart: Wed Oct 12 2016 Return: Sat Oct 29 2016 Trip spans 18 days
Depart: Wed Aug 24 2016 Return: Wed Aug 31 2016 Trip spans 8 days
Depart: Tue Aug 30 2016 Return: Wed Aug 31 2016 Trip spans 2 days
Depart: Sat Nov 12 2016 Return: Wed Nov 16 2016 Trip spans 5 days
Depart: Sat Sep 10 2016 Return: Wed Sep 14 2016 Trip spans 5 days
Depart: Fri Sep 30 2016 Return: Mon Oct 3 2016 Trip spans 4 days
Depart: Thu Sep 15 2016 Return: Mon Sep 19 2016 Trip spans 5 days
Depart: Sat Aug 13 2016 Return: Thu Aug 18 2016 Trip spans 6 days
Depart: Sat Aug 13 2016 Return: Thu Aug 18 2016 Trip spans 6 days
Depart: Fri Nov 11 2016 Return: Mon Nov 14 2016 Trip spans 4 days
Depart: Sat Jul 30 2016 Return: Tue Aug 16 2016 Trip spans 18 days
Depart: Tue Oct 4 2016 Return: Thu Oct 27 2016 Trip spans 24 days
Depart: Tue Nov 1 2016 Return: Thu Nov 3 2016 Trip spans 3 days
Depart: Mon Aug 29 2016 Return: Tue Sep 6 2016 Trip spans 9 days
Depart: Sat Jul 30 2016 Return: Tue Aug 2 2016 Trip spans 4 days
Depart: Fri Oct 21 2016 Return: Sun Oct 23 2016 Trip spans 3 days
Depart: Sat Jul 30 2016 Return: Wed Aug 3 2016 Trip spans 5 days
Depart: Tue Jan 24 2017 Return: Tue Jan 31 2017 Trip spans 8 days
Depart: Thu Oct 6 2016 Return: Sun Oct 9 2016 Trip spans 4 days
Direct flights BWI to CHI on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3396 7:51 am 9:19 am Jul 28 - Aug 22
3396 7:51 am 9:19 am Jul 30 - Aug 20
3749 8:00 am 9:15 am Aug 23 - Sep 3
3545 10:14 am 11:34 am Aug 27 - Oct 1
3392 10:17 am 11:39 am Sep 1 - Sep 1
3339 10:20 am 11:42 am Aug 23 - Aug 23
3339 10:20 am 11:42 am Aug 24 - Aug 31
4408 10:20 am 11:35 am Sep 2 - Sep 6
3545 10:22 am 11:42 am Jul 30 - Aug 20
4631 10:30 am 11:39 am Jul 28 - Aug 22
3388 3:04 pm 4:23 pm Jul 28 - Aug 22
3388 3:09 pm 4:16 pm Aug 23 - Sep 2
3464 5:45 pm 6:58 pm Aug 23 - Aug 25
3464 5:45 pm 6:58 pm Aug 24 - Aug 26
3464 5:45 pm 6:58 pm Aug 27 - Aug 30
3464 5:45 pm 6:58 pm Aug 28 - Sep 2
3464 5:53 pm 7:09 pm Aug 7 - Aug 22
3464 5:53 pm 7:09 pm Aug 6 - Aug 20
3464 5:53 pm 7:09 pm Jul 28 - Aug 4
3464 5:53 pm 7:09 pm Jul 29 - Aug 5
3464 5:53 pm 7:09 pm Aug 9 - Aug 18
3672 7:57 pm 9:05 pm Aug 23 - Sep 7
3672 7:57 pm 9:05 pm Aug 25 - Sep 2
3672 7:59 pm 9:14 pm Jul 28 - Aug 4
3672 7:59 pm 9:14 pm Aug 5 - Aug 19
3672 7:59 pm 9:14 pm Jul 31 - Aug 3
3672 7:59 pm 9:14 pm Aug 7 - Aug 22
* 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

Baltimore
$77
Destination

Chicago
only $77
only $94