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: Mon Dec 25 2017 Return: Thu Jan 25 2018 Trip spans 32 days
United
United
BWI
ORD
2h 15m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Thu Jan 11 2018 Return: Thu Jan 18 2018 Trip spans 8 days
American Airlines
American Airlines
BWI
ORD
2h 29m
nonstop
ORD
BWI
1h 53m
nonstop
Depart: Mon Jan 15 2018 Return: Wed Jan 17 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 12m
nonstop
ORD
BWI
4h 41m
1 stop
Depart: Wed Dec 13 2017 Return: Fri Jan 5 2018 Trip spans 24 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 11m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Tue Dec 12 2017 Return: Wed Dec 20 2017 Trip spans 9 days
United
United
BWI
ORD
2h 07m
nonstop
ORD
BWI
1h 53m
nonstop
Depart: Thu Mar 1 2018 Return: Tue Mar 6 2018 Trip spans 6 days
American Airlines
American Airlines
BWI
ORD
2h 29m
nonstop
ORD
BWI
2h 01m
nonstop
Depart: Wed Dec 13 2017 Return: Wed Dec 20 2017 Trip spans 8 days
United
United
BWI
ORD
2h 08m
nonstop
ORD
BWI
1h 53m
nonstop
Depart: Fri Mar 2 2018 Return: Tue Mar 6 2018 Trip spans 5 days
American Airlines
American Airlines
BWI
ORD
2h 29m
nonstop
ORD
BWI
2h 01m
nonstop
Depart: Sat Jan 20 2018 Return: Fri Jan 26 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 18m
nonstop
ORD
BWI
1h 51m
nonstop
Depart: Thu Dec 14 2017 Return: Fri Jan 5 2018 Trip spans 23 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 11m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Fri Dec 15 2017 Return: Sat Jan 6 2018 Trip spans 23 days
United
United
BWI
ORD
2h 08m
nonstop
ORD
BWI
1h 53m
nonstop
Depart: Fri Mar 2 2018 Return: Tue Mar 6 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 29m
nonstop
ORD
BWI
1h 54m
nonstop
Depart: Fri Dec 15 2017 Return: Tue Dec 19 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 11m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Fri Dec 29 2017 Return: Thu Jan 18 2018 Trip spans 21 days
United
United
BWI
ORD
2h 11m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Sat Mar 3 2018 Return: Tue Mar 6 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
BWI
ORD
2h 11m
nonstop
ORD
BWI
2h 01m
nonstop
Depart: Sat Dec 16 2017 Return: Mon Dec 18 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 11m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Sun Dec 31 2017 Return: Thu Jan 18 2018 Trip spans 19 days
United
United
BWI
ORD
2h 15m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Sun Dec 17 2017 Return: Tue Dec 19 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
BWI
ORD
5h 28m
1 stop
ORD
BWI
1h 56m
nonstop
Depart: Sun Dec 17 2017 Return: Tue Dec 19 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 11m
nonstop
ORD
BWI
1h 49m
nonstop
Depart: Tue Jan 9 2018 Return: Thu Jan 18 2018 Trip spans 10 days
United
United
BWI
ORD
2h 11m
nonstop
ORD
BWI
1h 53m
nonstop
Direct flights BWI to CHI on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1521 7:20 am 8:51 am Dec 16 - Dec 24
1521 7:20 am 8:51 am Dec 26 - Dec 26
1521 7:20 am 8:51 am Dec 27 - Jan 7
1521 7:25 am 8:54 am Nov 22 - Nov 29
1521 7:25 am 8:54 am Nov 30 - Dec 14
1521 7:25 am 8:54 am Dec 3 - Dec 10
1521 7:30 am 9:01 am Dec 15 - Dec 15
1444 10:46 am 12:08 pm Dec 25 - Dec 25
3427 10:46 am 12:05 pm Dec 15 - Dec 24
3427 10:46 am 12:05 pm Dec 26 - Jan 7
3427 10:47 am 12:05 pm Nov 29 - Dec 10
3427 10:47 am 12:05 pm Dec 11 - Dec 11
3427 10:47 am 12:05 pm Dec 12 - Dec 14
3377 3:06 pm 4:21 pm Dec 15 - Dec 24
3377 3:06 pm 4:21 pm Dec 25 - Dec 25
3377 3:06 pm 4:21 pm Dec 26 - Dec 26
3377 3:06 pm 4:21 pm Dec 27 - Jan 7
3464 5:50 pm 7:14 pm Nov 22 - Nov 29
3464 5:50 pm 7:14 pm Nov 28 - Dec 5
3464 5:50 pm 7:14 pm Nov 30 - Dec 7
3464 5:50 pm 7:14 pm Dec 1 - Dec 13
3464 5:50 pm 7:14 pm Dec 12 - Dec 14
3464 5:50 pm 7:15 pm Dec 15 - Dec 24
3464 5:50 pm 7:15 pm Dec 19 - Jan 4
3464 5:50 pm 7:15 pm Dec 27 - Jan 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.

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Airports
Origin

Baltimore
$111
Destination

Chicago
$111