How long is the flight from Region of Ontario to Wisconsin?

Average flight duration from Region of Ontario to Wisconsin depends on which airport you fly into and out of. Flying from Toronto to Milwaukee is 3h 39m on average, while flying from Ottawa to Milwaukee is 6h 44m on average. Milwaukee is the most popular airport in Wisconsin.

How many flights depart from Region of Ontario to Wisconsin on average per week?

788 flights are operational weekly from Region of Ontario to Wisconsin as of May 2026. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.

What is the cheapest airline that flies from Ontario to Wisconsin?

Air Canada, United Airlines, and Sun Country Air are the most popular carriers operating from Ontario to Wisconsin

When did momondo last update prices for flights from Ontario to Wisconsin?

Prices for flights from Ontario to Wisconsin were last updated today.

How many operators does momondo search for flights from Ontario to Wisconsin?

As of May 2026, there are 7 operators available to choose from for flights from Ontario to Wisconsin.

How old do you have to be to fly from Ontario to Wisconsin?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Wisconsin.

What documentation or ID do you need to fly to Wisconsin?

The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$127 Cheap Flights from Ontario to Wisconsin in 2026

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Find the cheapest flights from Ontario to Wisconsin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 pm - 2:35 pm

YTZ

ORD

1h 55mnonstop

11:45 am - 2:25 pm

ORD

YTZ

1h 40mnonstop

$201Porter Airlines

Fri, Sep 18 - Mon, Sep 21

1:40 pm - 2:35 pm

YTZ

ORD

1h 55mnonstop

7:00 am - 9:40 am

ORD

YTZ

1h 40mnonstop

$202Porter Airlines

Wed, Sep 23 - Sat, Sep 26

10:05 am - 11:00 am

YTZ

ORD

1h 55mnonstop

7:00 am - 9:40 am

ORD

YTZ

1h 40mnonstop

$203Porter Airlines

Fri, Sep 4 - Mon, Sep 7

7:20 pm - 8:16 pm

YTZ

ORD

1h 56mnonstop

7:25 am - 10:06 am

ORD

YTZ

1h 41mnonstop

$210Air Canada

Fri, Jun 12 - Sun, Jun 14

8:00 am - 9:00 am

YYZ

ORD

2h 00mnonstop

3:45 pm - 6:28 pm

ORD

YYZ

1h 43mnonstop

$216Air Canada

Sun, Jun 14 - Tue, Jun 16

11:00 am - 12:00 pm

YYZ

ORD

2h 00mnonstop

5:55 pm - 8:44 pm

ORD

YYZ

1h 49mnonstop

$229United Airlines

Tue, Jun 23 - Tue, Jun 30

10:15 am - 11:21 am

YYZ

ORD

2h 06mnonstop

7:09 am - 9:54 am

ORD

YYZ

1h 45mnonstop

$231United Airlines

Fri, Jun 12 - Sun, Jun 14

8:45 am - 9:45 am

YYZ

ORD

2h 00mnonstop

7:09 am - 9:54 am

ORD

YYZ

1h 45mnonstop

$236Lufthansa

Fri, Jun 12 - Sun, Jun 14

11:41 am - 12:51 pm

YYZ

MSP

2h 10mnonstop

7:40 am - 10:41 am

MSP

YYZ

2h 01mnonstop

$313Sun Country Air

Thu, Jun 25 - Thu, Jul 2

5:40 pm - 6:50 pm

YYZ

MSP

2h 10mnonstop

7:40 am - 10:41 am

MSP

YYZ

2h 01mnonstop

$315Sun Country Air

Thu, Jun 11 - Thu, Jun 25

Air Canada flights from Region of Ontario to Wisconsin

Our best Air Canada deals on Region of Ontario to Wisconsin flight tickets

Air Canada

Jun 12

YTZ7:20 pmToronto Island

1h 56m

ORD8:16 pmChicago O'Hare Intl

Jun 14

ORD7:25 amChicago O'Hare Intl

1h 41m

YTZ10:06 amToronto Island

$210

Air Canada

Jun 12

YTZ7:20 pmToronto Island

1h 56m

ORD8:16 pmChicago O'Hare Intl

Jun 14

ORD7:25 amChicago O'Hare Intl

1h 41m

YTZ10:06 amToronto Island

$211

Air Canada

Jun 11

YTZ12:15 pmToronto Island

1h 55m

ORD1:10 pmChicago O'Hare Intl

Jun 14

ORD7:25 amChicago O'Hare Intl

1h 41m

YTZ10:06 amToronto Island

$212

United Airlines flights from Region of Ontario to Wisconsin

Our best United Airlines deals on Region of Ontario to Wisconsin flight tickets

United Airlines

Jun 23

YYZ11:00 amToronto Pearson Intl

2h 00m

ORD12:00 pmChicago O'Hare Intl

Jun 30

ORD5:55 pmChicago O'Hare Intl

1h 49m

YYZ8:44 pmToronto Pearson Intl

$229

United Airlines

Jun 12

YYZ10:15 amToronto Pearson Intl

2h 06m

ORD11:21 amChicago O'Hare Intl

Jun 14

ORD7:09 amChicago O'Hare Intl

1h 45m

YYZ9:54 amToronto Pearson Intl

$231

United Airlines

Jun 12

YYZ7:00 amToronto Pearson Intl

2h 00m

ORD8:00 amChicago O'Hare Intl

Jun 14

ORD9:20 pmChicago O'Hare Intl

1h 39m

YYZ11:59 pmToronto Pearson Intl

$232

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Fri 9/18

1:40 pm-2:35 pm

Nonstop1h 55m

Chicago O'Hare Intl

Mon 9/21

11:45 am-2:25 pm

Nonstop1h 40m

$201

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Wed 9/23

1:40 pm-2:35 pm

Nonstop1h 55m

Chicago O'Hare Intl

Sat 9/26

7:00 am-9:40 am

Nonstop1h 40m

$202

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Fri 9/4

10:05 am-11:00 am

Nonstop1h 55m

Chicago O'Hare Intl

Mon 9/7

7:00 am-9:40 am

Nonstop1h 40m

$203

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Fri 6/12

7:20 pm-8:16 pm

Nonstop1h 56m

Chicago O'Hare Intl

Sun 6/14

7:25 am-10:06 am

Nonstop1h 41m

$210

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 6/14

8:00 am-9:00 am

Nonstop2h 00m

Chicago O'Hare Intl

Tue 6/16

3:45 pm-6:28 pm

Nonstop1h 43m

$216

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 6/23

11:00 am-12:00 pm

Nonstop2h 00m

Chicago O'Hare Intl

Tue 6/30

5:55 pm-8:44 pm

Nonstop1h 49m

$229

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 6/12

10:15 am-11:21 am

Nonstop2h 06m

Chicago O'Hare Intl

Sun 6/14

7:09 am-9:54 am

Nonstop1h 45m

$231

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 6/12

8:45 am-9:45 am

Nonstop2h 00m

Chicago O'Hare Intl

Sun 6/14

7:09 am-9:54 am

Nonstop1h 45m

$236

TorontoMinneapolis

YYZ - MSP

YYZMSP

Toronto Pearson Intl

Thu 6/25

11:41 am-12:51 pm

Nonstop2h 10m

Minneapolis St Paul

Thu 7/2

7:40 am-10:41 am

Nonstop2h 01m

$313

TorontoMinneapolis

YYZ - MSP

YYZMSP

Toronto Pearson Intl

Thu 6/11

5:40 pm-6:50 pm

Nonstop2h 10m

Minneapolis St Paul

Thu 6/25

7:40 am-10:41 am

Nonstop2h 01m

$315

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Wisconsin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of November, then book flights to Wisconsin from Region of Ontario during October instead. Flights to Wisconsin in October, while not as cheap as those in November, still average around $253.

Can stopping save me money on Region of Ontario to Wisconsin flights?

You could potentially save up to 45% on your flight if you consider stops on a Region of Ontario to Wisconsin flight.

Cheap Region of Ontario to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Wisconsin

Fastest flight time	1h 50m
Direct flights	Every day
Airports in Wisconsin	80 airports

The fastest flight from Region of Ontario to Wisconsin takes 1h 50m

Direct flights go from Region of Ontario to Wisconsin every day.

There are 80 airports in Wisconsin. From Region of Ontario there are direct flights to Chicago O'Hare Intl (ORD).

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Frequently asked questions about flying from Ontario to Wisconsin

When did momondo last update prices for flights from Ontario to Wisconsin?
Prices for flights from Ontario to Wisconsin were last updated today.
How many operators does momondo search for flights from Ontario to Wisconsin?
As of May 2026, there are 7 operators available to choose from for flights from Ontario to Wisconsin.
How old do you have to be to fly from Ontario to Wisconsin?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Wisconsin?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Wisconsin. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Wisconsin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Wisconsin from Ontario with this policy.

How can momondo help me find flights from Ontario to Wisconsin?

momondo helps you find the best flight between Ontario and Wisconsin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Wisconsin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Wisconsin from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.