Find Cheap 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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Book cheap flights from Baltimore/Washington to Chicago

(Round-trip)
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 23m
nonstop
ORD
BWI
1h 50m
nonstop
Depart: Tue Sep 26 2017 Return: Sat Sep 30 2017 Trip spans 5 days
American Airlines
American Airlines
BWI
ORD
2h 23m
nonstop
ORD
BWI
1h 55m
nonstop
Depart: Sun Oct 15 2017 Return: Sat Oct 21 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 53m
nonstop
Depart: Sat Nov 11 2017 Return: Wed Nov 15 2017 Trip spans 5 days
United
United
BWI
ORD
2h 08m
nonstop
ORD
BWI
1h 48m
nonstop
Depart: Mon Aug 21 2017 Return: Tue Aug 22 2017 Trip spans 2 days
Delta
Delta
BWI
MDW
3h 36m
1 stop
MDW
BWI
5h 45m
1 stop
Depart: Fri Nov 10 2017 Return: Sat Nov 11 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 12m
nonstop
ORD
BWI
1h 47m
nonstop
Depart: Mon Aug 21 2017 Return: Tue Aug 22 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
2h 00m
nonstop
Depart: Thu Jan 11 2018 Return: Mon Jan 15 2018 Trip spans 5 days
United
United
BWI
ORD
2h 15m
nonstop
ORD
BWI
1h 48m
nonstop
Depart: Sun Aug 20 2017 Return: Fri Sep 15 2017 Trip spans 27 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 50m
nonstop
Depart: Wed Oct 11 2017 Return: Sat Oct 14 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 02m
nonstop
ORD
BWI
1h 50m
nonstop
Depart: Sat Nov 11 2017 Return: Tue Nov 14 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 13m
nonstop
ORD
BWI
1h 48m
nonstop
Depart: Sat Dec 2 2017 Return: Sun Dec 3 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 08m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Tue Aug 22 2017 Return: Thu Aug 24 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 48m
nonstop
Depart: Thu Sep 14 2017 Return: Sun Sep 17 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 53m
nonstop
Depart: Sat Sep 2 2017 Return: Thu Sep 7 2017 Trip spans 6 days
Delta
Delta
BWI
MDW
6h 09m
1 stop
MDW
BWI
4h 59m
1 stop
Depart: Sun Sep 17 2017 Return: Wed Sep 20 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 50m
nonstop
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
Delta
Delta
BWI
MDW
3h 54m
1 stop
MDW
BWI
5h 02m
1 stop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 53m
nonstop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 58m
nonstop
Depart: Wed Oct 11 2017 Return: Sat Oct 14 2017 Trip spans 4 days
Delta
Delta
BWI
MDW
3h 49m
1 stop
MDW
BWI
6h 09m
1 stop
Direct flights BWI to CHI on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1521 7:52 am 9:15 am Aug 22 - Aug 31
1521 7:52 am 9:15 am Sep 1 - Sep 9
1521 7:52 am 9:15 am Sep 3 - Sep 3
1521 7:59 am 9:19 am Jul 27 - Aug 21
1521 7:59 am 9:19 am Jul 29 - Aug 19
3427 10:51 am 12:04 pm Aug 22 - Aug 29
3427 10:51 am 12:04 pm Aug 23 - Aug 30
3427 10:51 am 12:04 pm Aug 24 - Aug 31
3427 10:51 am 12:04 pm Sep 1 - Sep 30
3427 10:55 am 12:04 pm Jul 27 - Aug 21
3427 10:55 am 12:04 pm Aug 1 - Aug 15
3427 10:55 am 12:04 pm Aug 2 - Aug 16
3806 3:06 pm 4:17 pm Aug 26 - Sep 30
3825 3:06 pm 4:16 pm Jul 27 - Aug 21
3825 3:06 pm 4:16 pm Aug 1 - Aug 15
3142 3:07 pm 4:19 pm Sep 3 - Sep 3
3825 3:07 pm 4:15 pm Aug 22 - Sep 5
3825 3:07 pm 4:15 pm Aug 23 - Sep 1
3464 5:57 pm 7:14 pm Jul 26 - Aug 21
3464 5:57 pm 7:14 pm Aug 22 - Sep 1
3464 5:57 pm 7:14 pm Aug 26 - Sep 2
3464 5:57 pm 7:14 pm Sep 3 - Oct 7
* 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.

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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
$83
Destination

Chicago
only $83
only $164
Airlines Airline reviews

372 travelers who booked a flight from Baltimore to Chicago rated their chosen airlines with an average of 5.5.

Overall
5.7
Boarding
6.0
Crew
6.3
Comfort
5.4
Food
4.6
Entertainment
4.5