Browse Origins:
Browse Destinations:

Find Flight Deals 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 Apr 14 2015 Return: Wed Apr 15 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:58p
1h 54m
nonstop
Depart: Wed Apr 15 2015 Return: Tue Apr 21 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
4:45p
ORD
6:52p
2h 07m
nonstop
ORD
5:04p
BWI
6:58p
1h 54m
nonstop
Depart: Tue Apr 28 2015 Return: Tue May 5 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
4:45p
ORD
6:52p
2h 07m
nonstop
ORD
5:04p
BWI
6:58p
1h 54m
nonstop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:04p
BWI
6:58p
1h 54m
nonstop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
4:45p
ORD
6:52p
2h 07m
nonstop
ORD
4:25a
BWI
6:17a
1h 52m
nonstop
Depart: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
4:55p
ORD
7:02p
2h 07m
nonstop
ORD
4:25a
BWI
6:17a
1h 52m
nonstop
Depart: Wed Apr 1 2015 Return: Tue Apr 14 2015 Trip spans 14 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:52p
1h 48m
nonstop
Depart: Tue Apr 7 2015 Return: Tue Apr 14 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:52p
1h 48m
nonstop
Depart: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:52p
1h 48m
nonstop
Depart: Thu Apr 9 2015 Return: Tue Apr 14 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:52p
1h 48m
nonstop
Depart: Fri Apr 10 2015 Return: Tue Apr 14 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:52p
1h 48m
nonstop
Depart: Sat Apr 11 2015 Return: Tue Apr 14 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:52p
1h 48m
nonstop
Depart: Sun Apr 12 2015 Return: Wed Apr 15 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:58p
1h 54m
nonstop
Depart: Mon Apr 13 2015 Return: Tue Apr 14 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
2:15a
ORD
4:20a
2h 05m
nonstop
ORD
5:04p
BWI
6:52p
1h 48m
nonstop
Depart: Fri Apr 17 2015 Return: Tue Apr 21 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:04p
BWI
6:58p
1h 54m
nonstop
Depart: Sat Apr 18 2015 Return: Tue Apr 21 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
4:45p
ORD
6:52p
2h 07m
nonstop
ORD
5:04p
BWI
6:58p
1h 54m
nonstop
Depart: Sun Apr 19 2015 Return: Tue Apr 21 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
4:15a
BWI
6:07a
1h 52m
nonstop
Direct flights BWI to CHI on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4270 5:15 am 6:31 am Mar 30 - May 20
4345 5:49 am 7:05 am Mar 9 - Mar 27
4345 7:34 am 9:08 am Mar 14 - Mar 28
4341 8:05 am 9:24 am Mar 29 - May 17
4341 8:05 am 9:24 am Apr 4 - May 2
4341 8:05 am 9:24 am Mar 30 - May 8
4327 11:36 am 12:55 pm Mar 30 - May 1
4223 12:19 pm 1:36 pm Mar 8 - Mar 13
4223 12:19 pm 1:36 pm Mar 16 - Mar 27
4223 12:19 pm 1:36 pm Mar 15 - Mar 22
4223 12:19 pm 1:36 pm Mar 10 - Mar 28
4317 3:05 pm 4:24 pm Mar 29 - May 2
3027 5:54 pm 7:14 pm Mar 31 - Apr 30
3027 5:54 pm 7:14 pm Mar 29 - May 4
3035 6:11 pm 7:40 pm Mar 8 - Mar 28
4362 8:19 pm 9:35 pm Mar 17 - Mar 27
4362 8:19 pm 9:35 pm Mar 10 - Mar 11
4362 8:19 pm 9:35 pm Mar 8 - Mar 16
Airports
Origin

Baltimore
$157
Destination

Chicago
$157