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.

$252 CHEAP FLIGHTS from Ontario to Milwaukee

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Cheap Flights from Ontario to Milwaukee

Cheap flights from Ontario to Milwaukee with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Tue, Nov 10 - Tue, Nov 17

3:15 pm - 10:37 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 22m1 stop Chicago O'Hare Intl

12:16 pm - 11:46 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

10h 30m1 stop Chicago O'Hare Intl

$414Multiple Airlines

Fri, Jan 29 - Mon, Feb 1

12:39 pm - 11:59 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

12h 20m1 stop Washington, D.C. Reagan-National

5:00 am - 4:33 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

10h 33m1 stop Washington, D.C. Reagan-National

$450American Airlines

Sat, Oct 31 - Sat, Nov 7

6:00 am - 10:13 amYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

5h 13m1 stop Detroit Metropolitan Wayne County

9:35 am - 5:19 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

6h 44m1 stop Detroit Metropolitan Wayne County

$461Delta

Wed, Nov 25 - Wed, Dec 2

7:09 am - 2:23 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 14m1 stop Chicago O'Hare Intl

5:00 am - 4:31 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

10h 31m1 stop Washington, D.C. Reagan-National

$464American Airlines

Wed, Nov 25 - Wed, Nov 25

6:45 am - 11:28 amYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

5h 43m1 stop Chicago O'Hare Intl

2:23 pm - 11:52 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

8h 29m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$466United Airlines

Wed, Nov 25 - Wed, Nov 25

10:53 am - 2:58 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

5h 05m1 stop Chicago O'Hare Intl

6:18 pm - 11:59 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

4h 41m1 stop Chicago O'Hare Intl

$466United Airlines

Tue, Nov 10 - Tue, Nov 17

12:44 pm - 11:55 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

12h 11m1 stop Washington, D.C. Reagan-National

5:10 am - 4:34 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

10h 24m1 stop Washington, D.C. Reagan-National

$467American Airlines

Fri, Nov 6 - Sat, Nov 14

12:44 pm - 11:55 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

12h 11m1 stop Washington, D.C. Reagan-National

5:10 am - 4:34 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

10h 24m1 stop Washington, D.C. Reagan-National

$467American Airlines

Wed, Dec 9 - Mon, Dec 14

12:30 pm - 11:59 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

12h 29m1 stop Washington, D.C. Reagan-National

5:00 am - 4:30 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

10h 30m1 stop Washington, D.C. Reagan-National

$467American Airlines

Sat, Nov 7 - Sat, Nov 14

9:44 am - 5:43 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 59m2 stops Newark Chicago O'Hare Intl

5:00 am - 9:47 amMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

3h 47m1 stop Chicago O'Hare Intl

$471United Airlines

Sat, Oct 17 - Wed, Oct 21

6:30 am - 2:09 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 39m1 stop Minneapolis St Paul

9:35 am - 5:19 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

6h 44m1 stop Detroit Metropolitan Wayne County

$586Delta

Sat, Oct 17 - Tue, Oct 20

11:47 am - 5:46 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

6h 59m1 stop Charlotte Douglas

8:10 am - 2:59 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

5h 49m1 stop Charlotte Douglas

$586American Airlines

Sun, Oct 18 - Tue, Oct 20

7:00 pm - 11:37 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

5h 37m1 stop Newark

6:32 pm - 11:59 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

4h 27m1 stop Chicago O'Hare Intl

$599United Airlines

Sat, Oct 17 - Sun, Oct 18

8:50 am - 9:25 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

13h 35m1 stop Chicago O'Hare Intl

8:30 am - 1:42 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

4h 12m1 stop Chicago O'Hare Intl

$599United Airlines

Mon, Oct 19 - Tue, Oct 20

10:45 am - 5:54 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

8h 09m1 stop Newark

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

5h 24m1 stop Chicago O'Hare Intl

$599United Airlines

Sat, Oct 17 - Sun, Oct 18

2:35 pm - 9:25 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

7h 50m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

6:15 am - 2:19 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 04m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$599United Airlines

Mon, Oct 19 - Wed, Oct 21

6:00 am - 8:40 amYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

3h 40m1 stop Detroit Metropolitan Wayne County

5:45 pm - 11:15 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

4h 30m1 stop Minneapolis St Paul

$599Delta

Sat, Oct 17 - Sun, Oct 18

2:35 pm - 9:25 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

7h 50m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:00 am - 1:42 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 42m1 stop Chicago O'Hare Intl

$599United Airlines

Thu, Oct 15 - Tue, Oct 20

12:10 pm - 4:05 pmYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

4h 55m1 stop Detroit Metropolitan Wayne County

10:49 am - 6:29 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

6h 40m1 stop Minneapolis St Paul

$599Delta

Sun, Oct 18 - Wed, Oct 21

6:30 am - 10:09 amYYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

4h 39m1 stop Minneapolis St Paul

3:20 pm - 11:15 pmMKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

6h 55m1 stop Minneapolis St Paul

$599Delta

Low season	October
High season	August
Cheapest flight	$252

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Toronto 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.