Find Deals on Flights from Ontario to Chicago Midway (ONT - MDW)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Ontario to Chicago Midway

(Round-trip)
Depart: Mon Dec 7 2015 Return: Fri Dec 11 2015 Trip spans 5 days
Southwest
Southwest
ONT
1:20a
MDW
5:15a
3h 55m
nonstop
MDW
3:45a
ONT
8:15a
4h 30m
nonstop
Depart: Sat Nov 21 2015 Return: Thu Dec 3 2015 Trip spans 13 days
Southwest
Southwest
ONT
9:35a
MDW
4:20p
6h 45m
1 stop
MDW
3:45a
ONT
8:15a
4h 30m
nonstop
Depart: Fri Oct 23 2015 Return: Tue Oct 27 2015 Trip spans 5 days
Delta
Delta
ONT
2:15a
MDW
10:32a
8h 17m
2 stops
MDW
8:55a
ONT
6:41p
9h 46m
2 stops
Depart: Sat Oct 24 2015 Return: Tue Oct 27 2015 Trip spans 4 days
Delta
Delta
ONT
2:15a
MDW
10:32a
8h 17m
2 stops
MDW
8:55a
ONT
6:41p
9h 46m
2 stops
Depart: Thu Nov 12 2015 Return: Sat Nov 14 2015 Trip spans 3 days
Delta
Delta
ONT
1:05a
MDW
9:51a
8h 46m
2 stops
MDW
7:40a
ONT
5:41p
10h 01m
2 stops
Depart: Sat Nov 14 2015 Return: Tue Nov 17 2015 Trip spans 4 days
Delta
Delta
ONT
1:05a
MDW
9:51a
8h 46m
2 stops
MDW
6:05a
ONT
2:39p
8h 34m
2 stops
Depart: Sun Nov 15 2015 Return: Tue Nov 17 2015 Trip spans 3 days
Delta
Delta
ONT
1:05a
MDW
10:50a
9h 45m
2 stops
MDW
6:05a
ONT
2:39p
8h 34m
2 stops
Depart: Thu Nov 5 2015 Return: Mon Nov 9 2015 Trip spans 5 days
Southwest
Southwest
ONT
1:20a
MDW
5:15a
3h 55m
nonstop
MDW
3:45a
ONT
8:15a
4h 30m
nonstop
Depart: Tue Oct 27 2015 Return: Wed Oct 28 2015 Trip spans 2 days
Southwest
Southwest
ONT
2:20a
MDW
6:15a
3h 55m
nonstop
MDW
4:25a
ONT
8:45a
4h 20m
nonstop
Depart: Mon Aug 31 2015 Return: Tue Sep 1 2015 Trip spans 2 days
Delta
Delta
ONT
12:30p
MDW
6:03p
5h 33m
1 stop
MDW
12:35p
ONT
8:31p
7h 56m
2 stops
Depart: Sat Oct 3 2015 Return: Sat Oct 10 2015 Trip spans 8 days
Delta
Delta
ONT
2:15a
MDW
10:32a
8h 17m
2 stops
MDW
8:36a
ONT
7:06p
10h 30m
2 stops
Depart: Thu Jan 21 2016 Return: Sun Jan 24 2016 Trip spans 4 days
Delta
Delta
ONT
1:05a
MDW
10:50a
9h 45m
2 stops
MDW
10:10a
ONT
7:26p
9h 16m
2 stops
Depart: Wed Sep 16 2015 Return: Tue Sep 22 2015 Trip spans 7 days
Delta
Delta
ONT
2:15a
MDW
2:27p
12h 12m
2 stops
MDW
8:26a
ONT
8:31p
12h 05m
2 stops
Depart: Wed Dec 9 2015 Return: Thu Jan 7 2016 Trip spans 30 days
Southwest
Southwest
ONT
1:20a
MDW
5:15a
3h 55m
nonstop
MDW
3:35a
ONT
8:00a
4h 25m
nonstop
Depart: Fri Sep 25 2015 Return: Sun Sep 27 2015 Trip spans 3 days
Southwest
Southwest
ONT
12:40p
MDW
6:10p
5h 30m
1 stop
MDW
4:25a
ONT
8:45a
4h 20m
nonstop
Depart: Mon Aug 10 2015 Return: Wed Aug 26 2015 Trip spans 17 days
Delta
Delta
ONT
12:30p
MDW
5:59p
5h 29m
1 stop
MDW
9:40a
ONT
8:42p
11h 02m
2 stops
Depart: Tue Aug 25 2015 Return: Sat Aug 29 2015 Trip spans 5 days
Delta
Delta
ONT
12:30p
MDW
6:03p
5h 33m
1 stop
MDW
2:40a
ONT
9:48a
7h 08m
1 stop
Depart: Sat Aug 22 2015 Return: Tue Aug 25 2015 Trip spans 4 days
Delta
Delta
ONT
2:05a
MDW
10:43a
8h 38m
2 stops
MDW
8:19a
ONT
8:42p
12h 23m
2 stops
Depart: Sun Aug 23 2015 Return: Sun Oct 18 2015 Trip spans 57 days
Southwest
Southwest
ONT
12:40p
MDW
6:10p
5h 30m
1 stop
MDW
4:25a
ONT
8:45a
4h 20m
nonstop
Depart: Mon Aug 24 2015 Return: Sat Aug 29 2015 Trip spans 6 days
Delta
Delta
ONT
12:30p
MDW
6:03p
5h 33m
1 stop
MDW
2:40a
ONT
9:48a
7h 08m
1 stop
Select an airline:  Southwest
Direct flights ONT to MDW on Southwest
Flight # Depart ONT Arrive MDW Sun Mon Tue Wed Thu Fri Sat Valid Between
2356 5:45 am 11:45 am Aug 1 - Aug 8
4166 5:55 am 11:55 am Jul 30 - Aug 7
1734 6:20 am 12:15 pm Sep 7 - Sep 7
2270 6:25 am 12:20 pm Aug 10 - Sep 4
3731 6:30 am 12:25 pm Aug 9 - Aug 30
5854 6:30 am 12:25 pm Sep 6 - Sep 6
6064 2:00 pm 7:55 pm Sep 5 - Sep 5
2380 2:05 pm 8:00 pm Aug 15 - Aug 29
Airports
Origin

Ontario
$179
Destination

Chicago
$179