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$76+ Cheap flights from Wisconsin to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — YYZ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Wisconsin to Ontario

Keep the following information in mind while searching for Wisconsin to Ontario flight deals. Data was last updated September 15, 2025.

Round-trip from

$199
(Kiwi.com)

One-way from

$76
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$423
From Wisconsin to Ontario
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One-way flight from Wisconsin to Ontario
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Highest demand for flights based on searches. 13% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Wisconsin to Ontario

Cheapest flights from Wisconsin to Ontario
Explore the most affordable flight options available from Wisconsin to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:53 pmORD - YYZ
1 stop7h 14mMultiple Airlines
Mon 10/274:00 pmYYZ - ORD
1 stop8h 44mMultiple Airlines
Deal found 9/12$205
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:43 pmORD - YYZ
1 stop17h 22mMultiple Airlines
Thu 10/236:30 amYYZ - ORD
1 stop10h 34mMultiple Airlines
Deal found 9/11$207
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:11 amORD - YYZ
1 stop9h 56mMultiple Airlines
Sun 10/54:00 pmYYZ - ORD
1 stop26h 16mMultiple Airlines
Deal found 9/11$208
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:44 pmORD - YYZ
1 stop18h 21mMultiple Airlines
Tue 9/306:30 amYYZ - ORD
1 stop12h 09mMultiple Airlines
Deal found 9/12$212
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2612:15 pmMSP - YYZ
2 stops10h 24mWestJet
Sat 11/110:45 pmYYZ - MSP
1 stop13h 49mWestJet
Deal found 9/14$214
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:00 pmMSP - YYZ
1 stop9h 31mWestJet
Sun 10/126:30 amYYZ - MSP
2 stops13h 03mWestJet
Deal found 9/14$215
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:26 pmORD - YYZ
1 stop6h 41mMultiple Airlines
Mon 10/204:00 pmYYZ - ORD
1 stop8h 44mMultiple Airlines
Deal found 9/12$215
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:05 amORD - YYZ
1 stop8h 00mMultiple Airlines
Tue 9/306:30 amYYZ - ORD
1 stop12h 09mMultiple Airlines
Deal found 9/12$218
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:26 pmORD - YYZ
1 stop6h 41mMultiple Airlines
Sun 10/194:00 pmYYZ - ORD
1 stop24h 49mMultiple Airlines
Deal found 9/12$219
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:05 amORD - YYZ
1 stop8h 00mMultiple Airlines
Mon 10/204:00 pmYYZ - ORD
1 stop8h 44mMultiple Airlines
Deal found 9/13$221
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:15 pmMSP - YYZ
2 stops10h 24mWestJet
Sat 11/110:45 pmYYZ - MSP
1 stop13h 49mWestJet
Deal found 9/14$222
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:20 pmORD - YYZ
1 stop24h 47mMultiple Airlines
Mon 10/204:00 pmYYZ - ORD
1 stop8h 44mMultiple Airlines
Deal found 9/12$223

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Wisconsin to Ontario that are best for you.

Fly from

Wisconsin

Fly to

Ontario

Route

Depart

Return

Price

MinneapolisMontreal

MSP - YUL

MSPYUL

Minneapolis St Paul

Fri 9/26

9:06 am-12:38 pm

Nonstop2h 32m

Montreal Pierre Elliott Trudeau Intl

Sun 9/28

9:45 am-11:33 am

Nonstop2h 48m

$252

MinneapolisToronto

MSP - YYZ

MSPYYZ

Minneapolis St Paul

Wed 10/15

2:00 pm-12:31 am

1 stop9h 31m

Toronto Pearson Intl

Sun 10/19

8:00 am-1:29 pm

2 stops30h 29m

$261

MinneapolisToronto

MSP - YYZ

MSPYYZ

Minneapolis St Paul

Thu 10/16

2:00 pm-12:31 am

1 stop9h 31m

Toronto Pearson Intl

Sun 10/19

9:35 pm-1:29 pm

2 stops16h 54m

$263

MinneapolisToronto

MSP - YYZ

MSPYYZ

Minneapolis St Paul

Sat 9/27

2:45 pm-5:44 pm

Nonstop1h 59m

Toronto Pearson Intl

Sun 9/28

10:20 pm-1:09 pm

1 stop15h 49m

$276

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Tue 10/28

12:50 pm-7:55 pm

1 stop6h 05m

Toronto Island

Tue 11/4

3:30 pm-8:00 pm

1 stop5h 30m

$284

ChicagoToronto

ORD - YTZ

ORDYTZ

Chicago O'Hare Intl

Wed 10/29

7:15 am-2:55 pm

1 stop6h 40m

Toronto Island

Wed 11/5

10:30 am-2:55 pm

1 stop5h 25m

$289

MinneapolisToronto

MSP - YYZ

MSPYYZ

Minneapolis St Paul

Thu 10/2

2:00 pm-12:31 am

1 stop9h 31m

Toronto Pearson Intl

Sat 10/4

10:25 pm-1:09 pm

2 stops15h 44m

$294

ChicagoOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Fri 11/21

2:20 pm-12:40 am

1 stop9h 20m

Ottawa

Sun 11/23

5:45 pm-1:35 pm

1 stop20h 50m

$302

ChicagoOttawa

ORD - YOW

ORDYOW

Chicago O'Hare Intl

Thu 10/30

2:20 pm-12:40 am

1 stop9h 20m

Ottawa

Mon 11/3

5:40 am-10:39 pm

2 stops17h 59m

$306

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Mon 10/20

6:59 pm-11:20 am

1 stop15h 21m

Toronto Pearson Intl

Tue 10/21

2:30 pm-7:25 pm

1 stop5h 55m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Wisconsin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Ontario

What is the cheapest month to book a flight from Wisconsin to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Wisconsin to Region of Ontario (average of $243). Flying from Wisconsin to Region of Ontario in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Wisconsin to Ontario by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Sun Country Air, WestJet, and Air Canada can get you from Wisconsin to Region of Ontario in just under 2h 32m. Your travel time can differ by up to 6h 59m. The distance from Wisconsin to Region of Ontario is about 946 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Wisconsin to Region of Ontario one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Wisconsin to Region of Ontario for a low price.

  • Can I find deals for flights from Wisconsin to Ontario that include hotel bookings?

    Yes. In addition to deals on Wisconsin to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wisconsin to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to Ontario.

  • Can I find deals for business class flights from Wisconsin to Ontario?

    Yes. Cheapflights offers flight deals from Wisconsin to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wisconsin to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Wisconsin to Region of Ontario (average of $243). Flying from Wisconsin to Region of Ontario in August is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Wisconsin to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Toronto Island flights
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
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Los Angeles to Vancouver Intl flights
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O'Hare Intl to Pierre Elliott Trudeau Intl flights
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Los Angeles to Calgary flights
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San Diego to Vancouver Intl flights
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Hobby to Vancouver Intl flights
O'Hare Intl to Vancouver Intl flights
LaGuardia to Vancouver Intl flights
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Boston to Vancouver Intl flights
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San Francisco to Pierre Elliott Trudeau Intl flights
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Los Angeles to Abbotsford flights
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Dallas/Fort Worth to Vancouver Intl flights
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John F Kennedy Intl to Calgary flights
Dulles Intl to Toronto Island flights
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Top 3 airlines flying from Wisconsin to Ontario

Discover the top 3 airlines that operate flights from Wisconsin to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$143Average$497FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$554FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$344Average$461FlexibilityNo cancel feeOn-time71%

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