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: Tue Oct 20 2015 Return: Mon Nov 16 2015 Trip spans 28 days
Southwest
Southwest
ONT
7:30a
MDW
12:55p
5h 25m
nonstop
MDW
3:45a
ONT
8:15a
4h 30m
nonstop
Depart: Tue Sep 22 2015 Return: Sat Oct 3 2015 Trip spans 12 days
Delta
Delta
ONT
2:20p
MDW
3:18a
12h 58m
2 stops
MDW
8:38a
ONT
7:06p
10h 28m
2 stops
Depart: Wed Sep 23 2015 Return: Sat Oct 3 2015 Trip spans 11 days
Delta
Delta
ONT
2:15a
MDW
11:54a
9h 39m
2 stops
MDW
8:38a
ONT
7:06p
10h 28m
2 stops
Depart: Sat Oct 31 2015 Return: Sun Nov 1 2015 Trip spans 2 days
Southwest
Southwest
ONT
6:10a
MDW
11:35a
5h 25m
1 stop
MDW
3:45a
ONT
8:15a
4h 30m
nonstop
Depart: Sun Nov 8 2015 Return: Wed Nov 18 2015 Trip spans 11 days
Delta
Delta
ONT
1:15a
MDW
10:59a
9h 44m
2 stops
MDW
7:31a
ONT
7:42p
12h 11m
2 stops
Depart: Mon Dec 7 2015 Return: Wed Dec 9 2015 Trip spans 3 days
Delta
Delta
ONT
1:05a
MDW
9:51a
8h 46m
2 stops
MDW
7:40a
ONT
7:26p
11h 46m
2 stops
Depart: Mon Sep 28 2015 Return: Tue Sep 29 2015 Trip spans 2 days
Southwest
Southwest
ONT
11:10a
MDW
6:40p
7h 30m
1 stop
MDW
2:00a
ONT
7:50a
5h 50m
1 stop
Depart: Wed Dec 16 2015 Return: Sun Jan 10 2016 Trip spans 26 days
Southwest
Southwest
ONT
7:00a
MDW
1:45p
6h 45m
1 stop
MDW
3:35a
ONT
8:00a
4h 25m
nonstop
Depart: Sun Sep 6 2015 Return: Tue Sep 22 2015 Trip spans 17 days
Delta
Delta
ONT
2:15a
MDW
2:11p
11h 56m
2 stops
MDW
8:25a
ONT
8:31p
12h 06m
2 stops
Depart: Wed Oct 21 2015 Return: Mon Oct 26 2015 Trip spans 6 days
Delta
Delta
ONT
2:15a
MDW
12:00p
9h 45m
2 stops
MDW
8:50a
ONT
8:34p
11h 44m
2 stops
Depart: Sun Nov 15 2015 Return: Tue Nov 17 2015 Trip spans 3 days
Delta
Delta
ONT
1:15a
MDW
10:59a
9h 44m
2 stops
MDW
4:08a
ONT
2:09p
10h 01m
2 stops
Depart: Wed Sep 9 2015 Return: Sat Sep 12 2015 Trip spans 4 days
Delta
Delta
ONT
2:15a
MDW
2:27p
12h 12m
2 stops
MDW
8:29a
ONT
7:09p
10h 40m
2 stops
Depart: Sat Sep 12 2015 Return: Wed Sep 23 2015 Trip spans 12 days
Delta
Delta
ONT
2:15a
MDW
9:53a
7h 38m
2 stops
MDW
11:20a
ONT
8:31p
9h 11m
2 stops
Depart: Tue Sep 15 2015 Return: Tue Sep 22 2015 Trip spans 8 days
Delta
Delta
ONT
2:20p
MDW
3:18a
12h 58m
2 stops
MDW
8:25a
ONT
8:31p
12h 06m
2 stops
Depart: Wed Sep 16 2015 Return: Tue Sep 22 2015 Trip spans 7 days
Delta
Delta
ONT
2:15a
MDW
2:12p
11h 57m
2 stops
MDW
5:55a
ONT
8:31p
14h 36m
2 stops
Depart: Wed Oct 28 2015 Return: Mon Nov 2 2015 Trip spans 6 days
Delta
Delta
ONT
2:15a
MDW
2:19p
12h 04m
2 stops
MDW
7:31a
ONT
7:42p
12h 11m
2 stops
Depart: Fri Oct 30 2015 Return: Mon Nov 2 2015 Trip spans 4 days
Delta
Delta
ONT
6:15a
MDW
4:05p
9h 50m
2 stops
MDW
10:19a
ONT
7:42p
9h 23m
2 stops
Depart: Thu Nov 12 2015 Return: Sun Nov 15 2015 Trip spans 4 days
Delta
Delta
ONT
1:15a
MDW
10:59a
9h 44m
2 stops
MDW
7:31a
ONT
7:42p
12h 11m
2 stops
Depart: Tue Dec 15 2015 Return: Sat Jan 2 2016 Trip spans 19 days
Southwest
Southwest
ONT
1:20a
MDW
5:15a
3h 55m
nonstop
MDW
1:00a
ONT
7:50a
6h 50m
1 stop
Depart: Sat Sep 26 2015 Return: Sat Oct 3 2015 Trip spans 8 days
Delta
Delta
ONT
9:15a
MDW
5:50a
20h 35m
2 stops
MDW
8:38a
ONT
7:06p
10h 28m
2 stops
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
1734 6:20 am 12:15 pm Sep 7 - Sep 7
2270 6:20 am 12:15 pm Sep 28 - Oct 30
2270 6:25 am 12:20 pm Aug 25 - Sep 4
2270 6:25 am 12:20 pm Sep 8 - Sep 25
3776 6:25 am 12:20 pm Sep 27 - Oct 25
3731 6:30 am 12:25 pm Sep 13 - Sep 20
5854 6:30 am 12:25 pm Sep 6 - Sep 6
2380 2:00 pm 7:55 pm Oct 3 - Oct 24
6064 2:00 pm 7:55 pm Sep 5 - Sep 5
2380 2:05 pm 8:00 pm Sep 12 - Sep 26
Airports
Origin

Ontario
$267
Destination

Chicago
$267