Browse Origins:
Browse Destinations:

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

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 Jun 16 2015 Return: Wed Jun 17 2015 Trip spans 2 days
American Airlines
American Airlines
BWI
11:07a
ORD
1:30p
2h 23m
nonstop
ORD
2:50a
BWI
4:49a
1h 59m
nonstop
Depart: Wed Jun 17 2015 Return: Tue Jun 23 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
4:55p
ORD
7:02p
2h 07m
nonstop
ORD
5:20p
BWI
7:12p
1h 52m
nonstop
Depart: Tue Jun 23 2015 Return: Wed Jun 24 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
4:45p
ORD
6:55p
2h 10m
nonstop
ORD
4:25a
BWI
6:18a
1h 53m
nonstop
Depart: Wed Jun 24 2015 Return: Tue Jun 30 2015 Trip spans 7 days
American Airlines
American Airlines
BWI
6:24a
ORD
8:45a
2h 21m
nonstop
ORD
2:50a
BWI
4:49a
1h 59m
nonstop
Depart: Thu Jun 25 2015 Return: Wed Jul 1 2015 Trip spans 7 days
United
United
BWI
1:09p
ORD
3:15p
2h 06m
nonstop
ORD
4:53p
BWI
6:52p
1h 59m
nonstop
Depart: Tue Jun 30 2015 Return: Mon Jul 27 2015 Trip spans 28 days
United
United
BWI
3:00a
ORD
5:05a
2h 05m
nonstop
ORD
2:20a
BWI
4:22a
2h 02m
nonstop
Depart: Mon Jul 13 2015 Return: Thu Jul 16 2015 Trip spans 4 days
United
United
BWI
1:23p
ORD
3:30p
2h 07m
nonstop
ORD
2:20a
BWI
4:22a
2h 02m
nonstop
Depart: Tue Jul 21 2015 Return: Thu Jul 23 2015 Trip spans 3 days
United
United
BWI
1:24p
ORD
3:30p
2h 06m
nonstop
ORD
4:55p
BWI
6:57p
2h 02m
nonstop
Depart: Tue Jul 28 2015 Return: Thu Jul 30 2015 Trip spans 3 days
United
United
BWI
1:24p
ORD
3:30p
2h 06m
nonstop
ORD
10:10a
BWI
12:12p
2h 02m
nonstop
Depart: Wed Jul 29 2015 Return: Thu Jul 30 2015 Trip spans 2 days
United
United
BWI
1:24p
ORD
3:30p
2h 06m
nonstop
ORD
4:55p
BWI
6:57p
2h 02m
nonstop
Depart: Tue Aug 4 2015 Return: Fri Aug 7 2015 Trip spans 4 days
United
United
BWI
1:24p
ORD
3:30p
2h 06m
nonstop
ORD
2:20a
BWI
4:22a
2h 02m
nonstop
Depart: Fri Jun 12 2015 Return: Tue Jun 23 2015 Trip spans 12 days
United
United
BWI
1:09p
ORD
3:16p
2h 07m
nonstop
ORD
2:13a
BWI
4:14a
2h 01m
nonstop
Depart: Sat Jun 13 2015 Return: Tue Jun 16 2015 Trip spans 4 days
United
United
BWI
6:45a
ORD
8:49a
2h 04m
nonstop
ORD
2:13a
BWI
4:14a
2h 01m
nonstop
Depart: Mon Jun 15 2015 Return: Tue Jun 16 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
4:55p
ORD
7:02p
2h 07m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Thu Jun 18 2015 Return: Tue Jun 23 2015 Trip spans 6 days
United
United
BWI
1:09p
ORD
3:16p
2h 07m
nonstop
ORD
4:53p
BWI
6:52p
1h 59m
nonstop
Depart: Fri Jun 19 2015 Return: Tue Jun 23 2015 Trip spans 5 days
United
United
BWI
6:09a
ORD
8:10a
2h 01m
nonstop
ORD
2:13a
BWI
4:14a
2h 01m
nonstop
Depart: Mon Jun 22 2015 Return: Tue Jun 23 2015 Trip spans 2 days
United
United
BWI
1:09p
ORD
3:16p
2h 07m
nonstop
ORD
4:53p
BWI
6:52p
1h 59m
nonstop
Depart: Sat Jun 20 2015 Return: Tue Jun 23 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
4:45p
ORD
6:55p
2h 10m
nonstop
ORD
4:25a
BWI
6:18a
1h 53m
nonstop
Depart: Sat Jul 4 2015 Return: Thu Jul 9 2015 Trip spans 6 days
US Airways
US Airways
BWI
4:14p
ORD
6:35p
2h 21m
nonstop
ORD
2:50a
BWI
4:49a
1h 59m
nonstop
Depart: Tue Nov 24 2015 Return: Sat Nov 28 2015 Trip spans 5 days
Delta
Delta
BWI
4:50a
MDW
8:15a
3h 25m
1 stop
MDW
11:45a
BWI
3:09p
3h 24m
1 stop
Direct flights BWI to CHI on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4341 8:00 am 9:14 am Jun 6 - Jul 4
4341 8:00 am 9:14 am Jun 4 - Jul 3
4341 8:00 am 9:14 am Jul 5 - Jul 5
4341 8:02 am 9:16 am Jul 6 - Sep 4
3155 10:24 am 11:45 am Jun 5 - Jun 11
3155 10:24 am 11:45 am Jul 6 - Jul 27
3155 10:24 am 11:45 am Jul 7 - Jul 30
3155 10:24 am 11:45 am Jun 15 - Jul 2
3155 10:24 am 11:45 am Jun 12 - Jul 3
3148 3:07 pm 4:30 pm Jun 4 - Jul 1
3148 3:07 pm 4:30 pm Jul 6 - Jul 27
3148 3:07 pm 4:30 pm Jul 2 - Aug 2
3148 3:07 pm 4:30 pm Jun 6 - Aug 29
3142 5:56 pm 7:17 pm Jun 4 - Jul 2
3142 5:56 pm 7:17 pm Jul 4 - Jul 5
3142 5:56 pm 7:17 pm Jul 3 - Jul 3
3142 5:59 pm 7:20 pm Jul 6 - Aug 4
4305 8:14 pm 9:35 pm Jul 5 - Aug 17
4305 8:14 pm 9:35 pm Jul 4 - Aug 15
4305 8:14 pm 9:35 pm Jun 14 - Jun 30
4305 8:14 pm 9:35 pm Jul 1 - Jul 1
4305 8:14 pm 9:35 pm Jun 11 - Jul 2
4305 8:14 pm 9:35 pm Jun 4 - Jun 10
Airports
Origin

Baltimore
$137
Destination

Chicago
only $137
only $350