Find Deals on Flights from Ontario to Milwaukee-Mitchell (ONT - MKE)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 Milwaukee-Mitchell

(Round-trip)
Depart: Tue May 10 2016 Return: Wed May 11 2016 Trip spans 2 days
American Airlines
American Airlines
ONT
2:30a
MKE
9:26a
6h 56m
1 stop
MKE
11:19a
ONT
6:07p
6h 48m
1 stop
Depart: Fri May 27 2016 Return: Sat May 28 2016 Trip spans 2 days
Major Airline
Major Airline
ONT
9:46p
MKE
4:02a
6h 16m
1 stop
MKE
11:00p
ONT
6:53a
7h 53m
1 stop
Depart: Mon Sep 12 2016 Return: Thu Sep 15 2016 Trip spans 4 days
United
United
ONT
9:15a
MKE
5:15p
8h 00m
1 stop
MKE
12:31p
ONT
6:00p
5h 29m
1 stop
Depart: Tue Jul 26 2016 Return: Thu Jul 28 2016 Trip spans 3 days
Southwest
Southwest
ONT
1:15p
MKE
7:25p
6h 10m
1 stop
MKE
2:10p
ONT
8:20p
6h 10m
1 stop
Depart: Thu Sep 1 2016 Return: Sun Sep 4 2016 Trip spans 4 days
Delta
Delta
ONT
2:00a
MKE
10:34a
8h 34m
2 stops
MKE
7:15a
ONT
3:43p
8h 28m
2 stops
Depart: Fri May 13 2016 Return: Sat May 14 2016 Trip spans 2 days
American Airlines
American Airlines
ONT
12:35p
MKE
6:11p
5h 36m
1 stop
MKE
1:10p
ONT
7:34p
6h 24m
1 stop
Depart: Thu May 19 2016 Return: Sat May 21 2016 Trip spans 3 days
American Airlines
American Airlines
ONT
4:00a
MKE
11:20a
7h 20m
1 stop
MKE
1:10p
ONT
7:34p
6h 24m
1 stop
Depart: Wed Sep 7 2016 Return: Sun Sep 11 2016 Trip spans 5 days
United
United
ONT
2:00a
MKE
9:50a
7h 50m
1 stop
MKE
12:31p
ONT
6:00p
5h 29m
1 stop
Depart: Wed May 25 2016 Return: Thu Jun 2 2016 Trip spans 9 days
Southwest
Southwest
ONT
1:20p
MKE
6:25p
5h 05m
1 stop
MKE
10:10a
ONT
6:55p
8h 45m
1 stop
Depart: Fri Jun 3 2016 Return: Fri Jun 10 2016 Trip spans 8 days
Major Airline
Major Airline
ONT
10:10p
MKE
4:46a
6h 36m
1 stop
MKE
11:20p
ONT
5:05a
5h 45m
1 stop
Depart: Wed Oct 19 2016 Return: Sun Oct 23 2016 Trip spans 5 days
United
United
ONT
9:15a
MKE
5:15p
8h 00m
1 stop
MKE
12:31p
ONT
6:00p
5h 29m
1 stop
Depart: Sat May 28 2016 Return: Sun May 29 2016 Trip spans 2 days
American Airlines
American Airlines
ONT
10:15a
MKE
4:56p
6h 41m
1 stop
MKE
3:00a
ONT
10:53a
7h 53m
1 stop
Depart: Thu Jun 9 2016 Return: Tue Jun 14 2016 Trip spans 6 days
Southwest
Southwest
ONT
11:40a
MKE
6:55p
7h 15m
1 stop
MKE
3:25p
ONT
10:05p
6h 40m
1 stop
Depart: Sat Oct 15 2016 Return: Mon Oct 17 2016 Trip spans 3 days
United
United
ONT
2:00a
MKE
9:50a
7h 50m
1 stop
MKE
12:31p
ONT
6:00p
5h 29m
1 stop
Depart: Mon Jun 6 2016 Return: Tue Jun 14 2016 Trip spans 9 days
Major Airline
Major Airline
ONT
12:46p
MKE
10:31p
9h 45m
2 stops
MKE
9:35a
ONT
6:28p
8h 53m
2 stops
Depart: Sat Jun 18 2016 Return: Sat Jun 25 2016 Trip spans 8 days
American Airlines
American Airlines
ONT
10:15a
MKE
4:56p
6h 41m
1 stop
MKE
1:25p
ONT
7:35p
6h 10m
1 stop
Depart: Fri Nov 4 2016 Return: Mon Nov 7 2016 Trip spans 4 days
United
United
ONT
9:15a
MKE
5:15p
8h 00m
1 stop
MKE
11:31a
ONT
5:00p
5h 29m
1 stop
Depart: Thu Jul 28 2016 Return: Thu Aug 4 2016 Trip spans 8 days
Southwest
Southwest
ONT
11:40a
MKE
5:25p
5h 45m
1 stop
MKE
2:10p
ONT
8:20p
6h 10m
1 stop
Depart: Mon Jun 20 2016 Return: Sat Jun 25 2016 Trip spans 6 days
American Airlines
American Airlines
ONT
12:40p
MKE
6:10p
5h 30m
1 stop
MKE
1:25p
ONT
7:35p
6h 10m
1 stop
Depart: Mon Jul 18 2016 Return: Mon Aug 1 2016 Trip spans 15 days
Major Airline
Major Airline
ONT
12:05p
MKE
10:24p
10h 19m
2 stops
MKE
4:55a
ONT
6:28p
13h 33m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Ontario
$320
Destination

Milwaukee
$320