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$141+ Cheap flights from Ontario to Wisconsin

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MKE
nov. 9 — nov. 161
1 adult
sáb. 11/9
sáb. 11/16
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Find flight deals from Ontario to Wisconsin

Cheapest flights from Ontario to Wisconsin
Explore the most affordable flight options available from Ontario to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 4, 2024.

This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/283:30 pmYYZ - ORD
Nonstop1h 59mUnited Airlines
lun. 12/28:25 pmORD - YYZ
Nonstop1h 41mUnited Airlines
Deal found 11/3$239
This Air Canada deal was found by Cheapflights users on 11/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/292:05 pmYYZ - ORD
1 stop5h 31mAir Canada
dom. 12/17:19 amORD - YYZ
Nonstop1h 39mAir Canada
Deal found 11/3$244
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/238:50 amYTZ - ORD
1 stop5h 08mAir Canada
sáb. 11/302:00 pmORD - YTZ
1 stop5h 43mAir Canada
Deal found 11/2$244
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/276:00 amYUL - ORD
Nonstop2h 56mAir Canada
vie. 11/292:00 pmORD - YUL
1 stop6h 48mAir Canada
Deal found 11/2$251
This Kissandfly.com deal was found by Cheapflights users on 11/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/285:30 pmYYZ - ORD
Nonstop2h 07mLufthansa
lun. 12/28:25 pmORD - YYZ
Nonstop1h 41mLufthansa
Deal found 11/3$252
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/276:00 amYUL - ORD
Nonstop2h 56mUnited Airlines
jue. 11/289:00 amORD - YUL
1 stop7h 50mUnited Airlines
Deal found 11/2$255
This Mytrip deal was found by Cheapflights users on 11/4. 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.
mié. 12/44:30 pmYTZ - ORD
1 stop9h 04mMultiple Airlines
mié. 12/114:19 pmORD - YTZ
1 stop15h 11mMultiple Airlines
Deal found 11/4$261
This United deal was found by Cheapflights users on 11/3. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/239:00 amYYZ - ORD
Nonstop2h 05mMultiple Airlines
mié. 12/251:55 pmORD - YYZ
1 stop6h 40mMultiple Airlines
Deal found 11/3$264
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/65:30 pmYUL - ORD
1 stop15h 19mAmerican Airlines
dom. 12/86:30 amORD - YUL
1 stop7h 55mAmerican Airlines
Deal found 11/3$270
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/412:50 pmYUL - ORD
1 stop7h 43mDelta
mar. 12/105:20 pmORD - YUL
1 stop4h 51mDelta
Deal found 11/4$274
This CheapTicketsDeal deal was found by Cheapflights users on 11/4. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:45 amYUL - MKE
2 stops28h 44mWestJet
dom. 12/226:30 amMKE - YUL
1 stop15h 39mWestJet
Deal found 11/4$277
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/276:15 amYYZ - ORD
Nonstop2h 15mAmerican Airlines
mar. 12/35:00 amORD - YYZ
1 stop5h 00mAmerican Airlines
Deal found 11/4$278

Find flights from Ontario to Wisconsin within your budget

Customize your flight search to find flights from Ontario to Wisconsin 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 2,455,398 searches. Data last updated noviembre 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

mar. 2/11

3:00 pm-10:55 pm

1 stop8h 55m

$141

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

vie. 12/6

3:30 pm-4:29 pm

Nonstop1h 59m

$144

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

dom. 12/15

8:50 am-12:58 pm

1 stop5h 08m

$144

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

vie. 11/22

6:15 am-7:30 am

Nonstop2h 15m

$164

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

vie. 12/6

5:00 pm-10:44 pm

1 stop6h 44m

$166

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

jue. 12/5

2:55 pm-10:14 pm

1 stop8h 19m

$178

MontrealMinneapolis

YUL - MSP

YULMSP

Montreal Pierre Elliott Trudeau Intl

jue. 11/21

8:25 am-5:37 pm

2 stops10h 12m

$214

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

mié. 12/4

7:30 am-8:15 pm

1 stop13h 45m

$153

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

mié. 12/4

8:00 am-8:57 am

Nonstop1h 57m

$154

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

mar. 12/10

5:30 pm-8:48 am

1 stop16h 18m

$165

Flights are sorted by cheapest first

Deals found on 11/3

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

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Ontario 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.

Travel insights for flights from Ontario to Wisconsin

Get recent, data-driven insights about flights from Ontario to Wisconsin including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Wisconsin (average of $271). Flying from Region of Ontario to Wisconsin in June is currently the most expensive (average of $361). 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.

What is the cheapest time of day to fly from ON to WI?

Find hourly flight availability from Ontario to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 4, 2024.

When flying from Region of Ontario to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated noviembre 4, 2024.
To help decide which airline to fly from Ontario to Wisconsin, see what other customers have to say about Air Canada, Delta and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
2,027 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,226 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,803 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • Can I find flights from Region of Ontario to Wisconsin for under $300 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to Wisconsin for under $300. The cheapest flight booked recently is on Air Canada for just $231, but on average you can expect to pay $269.

  • Are there nonstop flights from Region of Ontario to Wisconsin for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Region of Ontario to Wisconsin under $300. A good price for a nonstop flight from Region of Ontario to Wisconsin is less than $347.

  • Are there last-minute flights available from Region of Ontario to Wisconsin for under $400?

    There are currently 20+ open flights from Region of Ontario to Wisconsin within the next 7 days for less than $400.

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

    One-way options have recently been found by users for as low as $144 on United Airlines. Other airlines that offer cheap prices include Air Canada from $144 and Delta from $161 one-way.

  • What does YYZ to MKE mean?

    This is defined as Toronto Pearson Intl Airport (YYZ) and Milwaukee-Mitchell Airport (MKE). Codes like Milwaukee-Mitchell Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Madison Truax Field Airport (MSN), Appleton Intl Airport (ATW), Green Bay Austin-Straubel Airport (GRB), Wausau Central Wisconsin Airport (CWA), La Crosse Airport (LSE).

  • Can I find deals for flights from Ontario to Wisconsin that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Wisconsin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Wisconsin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Wisconsin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Ontario to Wisconsin that allow pets onboard?

    Many airlines flying from Ontario to Wisconsin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Wisconsin?

    Yes, you can often find last-minute deals on Ontario to Wisconsin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Region of Ontario to Wisconsin flight deals updated?

    The Region of Ontario to Wisconsin flight deals you see on this page were last updated on 11/4.

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

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Wisconsin (average of $271). Flying from Region of Ontario to Wisconsin in June is currently the most expensive (average of $361). 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 Ontario to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Wisconsin

Discover the top 3 airlines that operate flights from Ontario to Wisconsin. 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 2,455,398 searches. Data last updated noviembre 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$260Average$426FlexibilityNo cancel feeOn-time71%
WestJetCheapest$294Average$518FlexibilityNo cancel feeOn-time60%
DeltaCheapest$328Average$484FlexibilityNo cancel feeOn-timeN/A
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