How does KAYAK find such low prices on flights from Ontario to Milwaukee?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Milwaukee.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Milwaukee?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Milwaukee?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Milwaukee?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$220 CHEAP FLIGHTS from Ontario to Milwaukee

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Cheap Flights from Ontario to Milwaukee

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Milwaukee

Tue, Sep 22 - Tue, Sep 29

5:10 pm - 8:05 pmYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

3h 55m1 stop Detroit Metropolitan Wayne County

7:14 am - 4:19 pmMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

8h 05m1 stop Detroit Metropolitan Wayne County

$381Delta

Wed, Sep 9 - Sat, Sep 12

6:10 am - 3:11 pmYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

10h 01m1 stop Chicago O'Hare Intl

5:00 am - 10:40 amMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

4h 40m1 stop Chicago O'Hare Intl

$382United Airlines

Wed, Sep 30 - Tue, Oct 6

6:10 am - 11:30 amYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

6h 20m1 stop Chicago O'Hare Intl

10:42 am - 10:06 pmMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

10h 24m2 stops Chicago O'Hare Intl Newark

$383United Airlines

Wed, Sep 23 - Wed, Sep 30

9:45 am - 2:33 pmYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

5h 48m1 stop Chicago O'Hare Intl

2:20 pm - 9:26 pmMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

6h 06m1 stop Chicago O'Hare Intl

$385United Airlines

Tue, Sep 22 - Tue, Sep 29

6:30 am - 12:48 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

7h 18m1 stop Chicago O'Hare Intl

1:18 pm - 11:26 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

9h 08m1 stop Chicago O'Hare Intl

$398American Airlines

Sat, Sep 19 - Sat, Sep 26

3:13 pm - 9:54 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

7h 41m1 stop Chicago O'Hare Intl

8:31 am - 5:44 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

8h 13m1 stop Chicago O'Hare Intl

$403American Airlines

Fri, Sep 18 - Sat, Sep 26

1:15 pm - 8:03 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

7h 48m1 stop Chicago O'Hare Intl

2:48 pm - 11:26 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 38m1 stop Chicago O'Hare Intl

$407Multiple Airlines

Thu, Dec 10 - Sun, Dec 13

7:00 am - 2:58 pmYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

8h 58m2 stops Newark Chicago O'Hare Intl

6:00 am - 1:51 pmMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

6h 51m1 stop Chicago O'Hare Intl

$407United Airlines

Tue, Sep 22 - Fri, Sep 25

6:30 am - 8:03 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

14h 33m1 stop Chicago O'Hare Intl

8:14 pm - 10:59 amMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

13h 45m1 stop Chicago O'Hare Intl

$408American Airlines

Tue, Sep 22 - Fri, Sep 25

6:30 am - 8:03 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

14h 33m1 stop Chicago O'Hare Intl

8:14 pm - 10:59 amMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

13h 45m1 stop Chicago O'Hare Intl

$409American Airlines

Recent last minute flight deals from Ontario to Milwaukee

Tue, Sep 1 - Wed, Sep 9

8:50 am - 12:38 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

4h 48m1 stop Chicago O'Hare Intl

6:00 am - 2:19 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 19m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$491United Airlines

Tue, Sep 1 - Tue, Sep 8

8:50 am - 4:10 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 20m1 stop Chicago O'Hare Intl

2:20 pm - 8:44 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

5h 24m1 stop Chicago O'Hare Intl

$492United Airlines

Tue, Sep 1 - Tue, Sep 8

2:31 pm - 10:30 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 59m1 stop New York LaGuardia

1:28 pm - 10:59 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

8h 31m1 stop Detroit Metropolitan Wayne County

$494Delta

Tue, Sep 1 - Tue, Sep 8

7:30 am - 2:33 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 03m2 stops Newark Chicago O'Hare Intl

6:47 pm - 11:59 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

4h 12m1 stop Chicago O'Hare Intl

$560United Airlines

Sat, Aug 29 - Tue, Sep 1

6:00 am - 8:45 amYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

3h 45m1 stop Detroit Metropolitan Wayne County

4:47 pm - 11:30 pmMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

5h 43m1 stop Detroit Metropolitan Wayne County

$563Delta

Sat, Aug 29 - Tue, Sep 1

6:00 am - 8:45 amYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

3h 45m1 stop Detroit Metropolitan Wayne County

4:47 pm - 11:30 pmMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

5h 43m1 stop Detroit Metropolitan Wayne County

$564Delta

Tue, Sep 1 - Wed, Sep 9

7:55 am - 12:36 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

5h 41m1 stop New York LaGuardia

7:14 am - 3:15 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 01m1 stop Detroit Metropolitan Wayne County

$565Delta

Tue, Sep 1 - Tue, Sep 8

8:50 am - 4:10 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 20m1 stop Chicago O'Hare Intl

2:20 pm - 8:44 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

5h 24m1 stop Chicago O'Hare Intl

$566United Airlines

Sat, Aug 29 - Tue, Sep 1

6:00 am - 8:45 amYUL Montreal Pierre Elliott Trudeau Intl-MKE Milwaukee-Mitchell

3h 45m1 stop Detroit Metropolitan Wayne County

4:47 pm - 11:30 pmMKE Milwaukee-Mitchell-YUL Montreal Pierre Elliott Trudeau Intl

5h 43m1 stop Detroit Metropolitan Wayne County

$567Delta

Mon, Aug 31 - Wed, Sep 2

7:00 am - 10:00 amYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

4h 00m1 stop Chicago O'Hare Intl

6:00 am - 11:43 amMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

4h 43m1 stop Newark

$581United Airlines

Useful Info

Cheapest flight	$220

Flight from Montreal to Milwaukee

How does KAYAK find such low prices on flights from Ontario to Milwaukee?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Milwaukee.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Milwaukee?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Milwaukee?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Milwaukee?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Oak Creek

Pewaukee

Mequon

New Berlin

Port Washington

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Milwaukee (MKE)

$220 Find Cheap Flights from Ontario to Milwaukee - Compare and Save

Cheap Flights from Ontario to Milwaukee

Recent round-trip flight deals from Ontario to Milwaukee

Recent one-way flight deals from Ontario to Milwaukee

Recent last minute flight deals from Ontario to Milwaukee

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