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

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

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

331 flights are operational weekly from Wisconsin to Region of Ontario as of March 2026. The most popular departure day for this route is Sat, with 31% of flights per week taking off on this day.

What airlines fly to Region of Ontario?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Region of Ontario from Wisconsin according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

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

Average flight duration from Wisconsin to Region of Ontario depends on which airport you fly into and out of. Flying from Appleton to Toronto Pearson Intl Airport is 3h 26m on average, while flying from Madison to Toronto Pearson Intl Airport is 3h 54m on average. Toronto Pearson Intl Airport is the most popular airport in Region of Ontario.

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

Prices for flights from Wisconsin to Ontario are updated daily.

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

The number of operators available for flights from Wisconsin to Ontario is 8 as of March 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Ontario.

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

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$93 Cheap Flights from Wisconsin to Ontario in 2026

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Find the cheapest flights from Wisconsin to Ontario

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 1:51 am

ORD

YUL

4h 31m

1 stop

8:40 am - 10:18 am

YUL

ORD

2h 38mnonstop

$208Air Canada

Sat, May 30 - Sun, May 31

12:50 pm - 4:05 pm

ORD

YUL

2h 15mnonstop

8:00 am - 1:05 pm

YUL

ORD

6h 05m

1 stop

$211Air Canada

Thu, Apr 16 - Sun, Apr 19

7:00 am - 1:09 pm

ORD

YUL

5h 09m

1 stop

5:00 pm - 6:52 pm

YUL

ORD

2h 52mnonstop

$215United Airlines

Sat, May 2 - Sat, May 2

11:45 am - 2:25 pm

ORD

YTZ

1h 40mnonstop

1:40 pm - 2:35 pm

YTZ

ORD

1h 55mnonstop

$217Porter Airlines

Fri, Sep 4 - Tue, Sep 8

9:50 am - 12:35 pm

ORD

YYZ

1h 45mnonstop

3:13 pm - 4:18 pm

YYZ

ORD

2h 05mnonstop

$222American Airlines

Thu, May 7 - Tue, May 12

11:45 am - 2:25 pm

ORD

YTZ

1h 40mnonstop

1:40 pm - 2:35 pm

YTZ

ORD

1h 55mnonstop

$225Porter Airlines

Tue, Sep 1 - Sat, Sep 5

6:00 am - 12:00 pm

ORD

YYZ

5h 00m

1 stop

11:33 am - 12:43 pm

YYZ

ORD

2h 10mnonstop

$232American Airlines

Wed, May 6 - Fri, May 8

9:15 pm - 11:59 pm

ORD

YYZ

1h 44mnonstop

9:00 pm - 10:05 pm

YYZ

ORD

2h 05mnonstop

$233United Airlines

Fri, May 22 - Sun, May 24

3:05 pm - 7:05 am

MSP

YUL

15h 00m

1 stop

8:00 pm - 2:05 pm

YUL

MSP

19h 05m

1 stop

$422WestJet

Fri, May 29 - Mon, Jun 1

3:05 pm - 7:05 am

MSP

YUL

15h 00m

1 stop

7:00 am - 8:59 am

YUL

MSP

2h 59mnonstop

$426WestJet

Fri, Aug 14 - Sun, Aug 16

Air Canada flights from Wisconsin to Region of Ontario

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

Air Canada

May 30

ORD8:20 pmChicago O'Hare Intl

4h 31m

1 stop

YUL1:51 amMontreal Pierre Elliott Trudeau Intl

May 31

YUL8:40 amMontreal Pierre Elliott Trudeau Intl

2h 38m

ORD10:18 amChicago O'Hare Intl

$208

Air Canada

Apr 16

ORD12:50 pmChicago O'Hare Intl

2h 15m

YUL4:05 pmMontreal Pierre Elliott Trudeau Intl

Apr 19

YUL8:00 amMontreal Pierre Elliott Trudeau Intl

6h 05m

1 stop

ORD1:05 pmChicago O'Hare Intl

$211

Air Canada

Apr 16

ORD12:50 pmChicago O'Hare Intl

2h 15m

YUL4:05 pmMontreal Pierre Elliott Trudeau Intl

Apr 19

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

7h 05m

1 stop

ORD1:05 pmChicago O'Hare Intl

$213

Sun Country Air flights from Wisconsin to Region of Ontario

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

Sun Country Air

Jul 2

MSP7:40 amMinneapolis St Paul

2h 01m

YYZ10:41 amToronto Pearson Intl

Jul 5

YYZ5:55 pmToronto Pearson Intl

2h 10m

MSP7:05 pmMinneapolis St Paul

$281

Sun Country Air

Jul 2

MSP7:40 amMinneapolis St Paul

2h 01m

YYZ10:41 amToronto Pearson Intl

Jul 9

YYZ11:41 amToronto Pearson Intl

2h 10m

MSP12:51 pmMinneapolis St Paul

$283

Sun Country Air

Jul 2

MSP7:40 amMinneapolis St Paul

2h 01m

YYZ10:41 amToronto Pearson Intl

Jul 9

YYZ11:41 amToronto Pearson Intl

2h 10m

MSP12:51 pmMinneapolis St Paul

$284

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 5/30

8:20 pm-1:51 am

1 stop4h 31m

Montreal Pierre Elliott Trudeau Intl

Sun 5/31

8:40 am-10:18 am

Nonstop2h 38m

$208

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Thu 4/16

12:50 pm-4:05 pm

Nonstop2h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 4/19

8:00 am-1:05 pm

1 stop6h 05m

$211

ChicagoMontreal

ORD - YUL

ORDYUL

Chicago O'Hare Intl

Sat 5/2

7:00 am-1:09 pm

1 stop5h 09m

Montreal Pierre Elliott Trudeau Intl

Sat 5/2

5:00 pm-6:52 pm

Nonstop2h 52m

$215

Quickest round-trip

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Fri 9/4

11:45 am-2:25 pm

Nonstop1h 40m

Toronto Island

Tue 9/8

1:40 pm-2:35 pm

Nonstop1h 55m

$217

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 5/7

9:50 am-12:35 pm

Nonstop1h 45m

Toronto Pearson Intl

Tue 5/12

3:13 pm-4:18 pm

Nonstop2h 05m

$222

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Tue 9/1

11:45 am-2:25 pm

Nonstop1h 40m

Toronto Island

Sat 9/5

1:40 pm-2:35 pm

Nonstop1h 55m

$225

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Wed 5/6

6:00 am-12:00 pm

1 stop5h 00m

Toronto Pearson Intl

Fri 5/8

11:33 am-12:43 pm

Nonstop2h 10m

$232

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 5/22

9:15 pm-11:59 pm

Nonstop1h 44m

Toronto Pearson Intl

Sun 5/24

9:00 pm-10:05 pm

Nonstop2h 05m

$233

MinneapolisMontreal

MSP - YUL

MSPYUL

Minneapolis St Paul

Fri 5/29

3:05 pm-7:05 am

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

8:00 pm-2:05 pm

1 stop19h 05m

$422

MinneapolisMontreal

MSP - YUL

MSPYUL

Minneapolis St Paul

Fri 8/14

3:05 pm-7:05 am

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 8/16

7:00 am-8:59 am

Nonstop2h 59m

$426

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 Wisconsin to Region of Ontario

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

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

You could potentially save up to 5% on your flight if you consider stops on a Wisconsin to Region of Ontario flight.

Cheap Wisconsin to Region of Ontario flight deals and tips

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

Fastest flight time	1h 36m
Direct flights	Every day
Airports in Region of Ontario	123 airports

The fastest flight from Wisconsin to Region of Ontario takes 1h 36m

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

There are 123 airports in Region of Ontario. From Wisconsin there are direct flights to Toronto Pearson Intl (YYZ), Toronto Island (YTZ).

Search flight deals

When did momondo last update prices for flights from Wisconsin to Ontario?
Prices for flights from Wisconsin to Ontario are updated daily.
How many operators does momondo search for flights from Wisconsin to Ontario?
The number of operators available for flights from Wisconsin to Ontario is 8 as of March 2026.
How old do you have to be to fly from Wisconsin to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Wisconsin to Region of Ontario

Compare and see reviews for airlines that fly from Wisconsin to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $143	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.9 8,356 reviews	Search Delta flights
American Airlines	PriceFrom $315	Free Cancellation	Rating 7.1 11,520 reviews	Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wisconsin to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Ontario from Wisconsin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Wisconsin to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Wisconsin and alert you when they change.