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.

C$ 289 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

Wed, 4 Nov - Wed, 11 Nov

6:21 p.m. - 7:48 a.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

14h 27m1 stop Chicago O'Hare Intl

11:38 a.m. - 11:46 p.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

11h 08m1 stop Chicago O'Hare Intl

C$ 586American Airlines

Wed, 25 Nov - Wed, 2 Dec

6:21 p.m. - 7:56 a.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

14h 35m1 stop Chicago O'Hare Intl

2:55 p.m. - 11:46 p.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 51m1 stop Chicago O'Hare Intl

C$ 592American Airlines

Wed, 25 Nov - Wed, 2 Dec

6:21 p.m. - 7:56 a.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

14h 35m1 stop Chicago O'Hare Intl

2:55 p.m. - 11:46 p.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 51m1 stop Chicago O'Hare Intl

C$ 593American Airlines

Wed, 14 Oct - Sat, 31 Oct

1:15 p.m. - 7:58 p.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

7h 43m1 stop Chicago O'Hare Intl

8:45 a.m. - 5:44 p.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 59m1 stop Chicago O'Hare Intl

C$ 593American Airlines

Thu, 15 Oct - Tue, 20 Oct

2:24 p.m. - 11:18 p.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

9h 54m1 stop Washington, D.C. Reagan-National

7:19 p.m. - 10:59 a.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

14h 40m1 stop Chicago O'Hare Intl

C$ 614American Airlines

Thu, 15 Oct - Tue, 20 Oct

2:24 p.m. - 11:18 p.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

9h 54m1 stop Washington, D.C. Reagan-National

7:19 p.m. - 10:59 a.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

14h 40m1 stop Chicago O'Hare Intl

C$ 637American Airlines

Mon, 19 Oct - Mon, 26 Oct

4:15 p.m. - 8:57 p.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

5h 42m1 stop Philadelphia

7:19 p.m. - 10:59 a.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

14h 40m1 stop Chicago O'Hare Intl

C$ 667American Airlines

Thu, 15 Oct - Tue, 20 Oct

2:24 p.m. - 11:18 p.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

9h 54m1 stop Washington, D.C. Reagan-National

6:03 a.m. - 4:47 p.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

9h 44m1 stop Washington, D.C. Reagan-National

C$ 674American Airlines

Sat, 9 Jan - Wed, 13 Jan

8:35 a.m. - 2:01 p.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

6h 26m1 stop Chicago O'Hare Intl

12:30 p.m. - 6:45 p.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

5h 15m1 stop Chicago O'Hare Intl

C$ 689United Airlines

Tue, 6 Oct - Wed, 14 Oct

7:00 a.m. - 11:30 a.m.YYZ Toronto Pearson Intl-MKE Milwaukee-Mitchell

5h 30m1 stop Chicago O'Hare Intl

3:52 p.m. - 11:54 p.m.MKE Milwaukee-Mitchell-YYZ Toronto Pearson Intl

7h 02m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

C$ 691United Airlines

Useful Info

Cheapest flight	C$ 289

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.