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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: Thu Jan 1 2015 Return: Fri Jan 2 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:25a
ORD
3:34a
2h 09m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Fri Jan 2 2015 Return: Mon Jan 5 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
1:25a
ORD
3:34a
2h 09m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Sun Jan 4 2015 Return: Mon Jan 5 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:25a
ORD
3:34a
2h 09m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Mon Jan 5 2015 Return: Wed Jan 7 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Tue Jan 6 2015 Return: Wed Jan 7 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Wed Jan 7 2015 Return: Thu Jan 8 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Thu Jan 8 2015 Return: Fri Jan 9 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Fri Jan 9 2015 Return: Sat Jan 10 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Sat Jan 10 2015 Return: Sun Jan 11 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Sun Jan 11 2015 Return: Mon Jan 12 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Mon Jan 12 2015 Return: Tue Jan 13 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Tue Jan 13 2015 Return: Wed Jan 14 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Wed Jan 14 2015 Return: Thu Jan 15 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Thu Jan 15 2015 Return: Fri Jan 16 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Sat Jan 17 2015 Return: Sun Jan 18 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Sun Jan 18 2015 Return: Mon Jan 19 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
1:20a
ORD
3:20a
2h 00m
nonstop
ORD
4:04p
BWI
5:49p
1h 45m
nonstop
Depart: Sun Feb 1 2015 Return: Fri Feb 6 2015 Trip spans 6 days
Delta
Delta
BWI
3:45a
MDW
9:05a
5h 20m
1 stop
MDW
7:05a
BWI
1:15p
6h 10m
1 stop
Depart: Fri Jun 26 2015 Return: Mon Jun 29 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BWI
2:00a
ORD
6:46a
4h 46m
1 stop
ORD
11:14a
BWI
4:25p
5h 11m
1 stop
Depart: Sun Jun 21 2015 Return: Thu Jun 25 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BWI
2:00a
ORD
6:46a
4h 46m
1 stop
ORD
5:00a
BWI
7:01a
2h 01m
nonstop
Depart: Wed Jun 17 2015 Return: Sun Jun 21 2015 Trip spans 5 days
US Airways
US Airways
BWI
10:36a
ORD
2:20p
3h 44m
1 stop
ORD
3:05a
BWI
5:02a
1h 57m
nonstop
Change your search
Direct flights BWI to CHI on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4345 5:49 am 7:05 am Feb 5 - Feb 5
4345 5:49 am 7:05 am Jan 6 - Feb 4
4345 5:50 am 7:10 am Jan 2 - Jan 5
4345 7:34 am 9:08 am Jan 10 - Feb 14
4276 11:00 am 12:20 pm Dec 31 - Jan 5
3220 12:38 pm 2:00 pm Jan 31 - Feb 7
3220 12:38 pm 2:00 pm Feb 5 - Feb 10
3220 12:38 pm 2:00 pm Feb 1 - Feb 11
3220 12:38 pm 2:00 pm Jan 7 - Jan 30
3220 12:38 pm 2:00 pm Jan 6 - Feb 3
3220 12:38 pm 2:00 pm Jan 8 - Jan 29
3220 12:40 pm 2:00 pm Jan 2 - Jan 5
3035 6:11 pm 7:40 pm Jan 6 - Mar 7
3035 6:15 pm 7:40 pm Dec 23 - Jan 5
4362 8:19 pm 9:35 pm Feb 4 - Feb 4
4362 8:19 pm 9:35 pm Jan 30 - Feb 9
4362 8:19 pm 9:35 pm Jan 6 - Feb 3
4362 8:19 pm 9:35 pm Jan 7 - Jan 28
4362 8:19 pm 9:35 pm Jan 10 - Feb 14
4362 8:19 pm 9:35 pm Jan 29 - Jan 29
4362 8:19 pm 9:35 pm Feb 5 - Feb 5
4362 8:25 pm 9:45 pm Jan 5 - Jan 5
Airports
Origin

Baltimore
$177
Destination

Chicago
only $177
only $298