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Find Flight Deals from Baltimore/Washington to Chicago O'Hare International (BWI - ORD)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Baltimore/Washington to Chicago O'Hare International

(Round-trip)
Depart: Tue May 26 2015 Return: Wed May 27 2015 Trip spans 2 days
US Airways
US Airways
BWI
1:15a
ORD
3:31a
2h 16m
nonstop
ORD
7:39a
BWI
9:34a
1h 55m
nonstop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
American Airlines
American Airlines
BWI
1:15a
ORD
3:31a
2h 16m
nonstop
ORD
5:55p
BWI
8:00p
2h 05m
nonstop
Depart: Wed Jun 3 2015 Return: Tue Jun 16 2015 Trip spans 14 days
United
United
BWI
3:00a
ORD
5:07a
2h 07m
nonstop
ORD
4:54p
BWI
6:53p
1h 59m
nonstop
Depart: Tue Jun 9 2015 Return: Wed Jun 10 2015 Trip spans 2 days
United
United
BWI
9:43a
ORD
11:46a
2h 03m
nonstop
ORD
4:53p
BWI
6:52p
1h 59m
nonstop
Depart: Thu May 28 2015 Return: Wed Jun 3 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
4:25a
BWI
6:18a
1h 53m
nonstop
Depart: Fri May 29 2015 Return: Wed Jun 3 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Sat May 30 2015 Return: Wed Jun 3 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
4:55p
ORD
7:02p
2h 07m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Sun May 31 2015 Return: Wed Jun 3 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Mon Jun 1 2015 Return: Wed Jun 3 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
4:55p
ORD
7:02p
2h 07m
nonstop
ORD
4:25a
BWI
6:18a
1h 53m
nonstop
Depart: Tue Jun 2 2015 Return: Tue Jun 9 2015 Trip spans 8 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 4 2015 Return: Tue Jun 9 2015 Trip spans 6 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
4:25a
BWI
6:18a
1h 53m
nonstop
Depart: Fri Jun 5 2015 Return: Tue Jun 9 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Sun Jun 7 2015 Return: Tue Jun 9 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
4:55p
ORD
7:02p
2h 07m
nonstop
ORD
4:25a
BWI
6:18a
1h 53m
nonstop
Depart: Wed Jun 10 2015 Return: Thu Jun 11 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
4:55p
ORD
7:02p
2h 07m
nonstop
ORD
4:25a
BWI
6:18a
1h 53m
nonstop
Depart: Tue Jun 16 2015 Return: Wed Jun 17 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
nonstop
Depart: Wed Jun 17 2015 Return: Tue Jun 23 2015 Trip spans 7 days
Spirit Airlines
Spirit Airlines
BWI
2:20a
ORD
4:18a
1h 58m
nonstop
ORD
5:05p
BWI
6:59p
1h 54m
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: Sat Nov 21 2015 Return: Sat Nov 28 2015 Trip spans 8 days
Delta
Delta
BWI
4:30a
ORD
9:29a
4h 59m
1 stop
ORD
11:25a
BWI
3:09p
3h 44m
1 stop
Direct flights BWI to ORD on American Airlines
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4270 5:15 am 6:31 am May 28 - May 30
4270 5:15 am 6:31 am Jun 1 - Jun 3
4341 8:00 am 9:14 am Jun 6 - Jul 4
4341 8:00 am 9:14 am Jun 4 - Jul 3
4341 8:05 am 9:24 am May 31 - May 31
4341 8:05 am 9:24 am Jun 1 - Jun 3
4341 8:05 am 9:24 am May 28 - May 30
3155 10:24 am 11:45 am Jun 12 - Jul 3
3155 10:24 am 11:45 am Jun 15 - Jul 2
3155 10:24 am 11:45 am Jun 5 - Jun 11
3155 10:24 am 11:45 am Jun 4 - Jun 4
4257 11:36 am 12:55 pm May 28 - May 30
4257 11:36 am 12:55 pm Jun 1 - Jun 3
4317 3:05 pm 4:24 pm Jun 1 - Jun 3
4317 3:05 pm 4:24 pm May 28 - May 31
3148 3:07 pm 4:30 pm Jun 4 - Jul 1
3148 3:07 pm 4:30 pm Jun 6 - Aug 29
3027 5:54 pm 7:14 pm May 29 - Jun 3
3027 5:54 pm 7:14 pm Jun 2 - Jun 2
3142 5:56 pm 7:17 pm Jun 4 - Jul 2
4305 8:14 pm 9:35 pm Jun 14 - Jun 30
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
$157
Destination

Chicago
$157