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Madison

$275+ Cheap flights from Ontario to Madison (MSN)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Ontario to Madison

Keep the following information in mind while searching for Ontario to Madison flight deals. Data was last updated October 30, 2025.

Round-trip from

$301
(United Airlines)

One-way from

$275
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$571
From Ontario to Madison Truax Field
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One-way flight from Ontario to Madison Truax Field
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Highest demand for flights based on searches. 31% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ontario to Madison

Cheapest flights from Ontario to Madison
Explore the most affordable flight options available from Ontario to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 12/246:00 amYYZ - MSN
1 stop12h 42mAmerican Airlines
Sun 12/288:10 pmMSN - YYZ
1 stop15h 24mAmerican Airlines
Deal found 10/29$337
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/2511:32 amYYZ - MSN
1 stop11h 51mAmerican Airlines
Sun 11/309:15 pmMSN - YYZ
1 stop14h 17mAmerican Airlines
Deal found 10/29$440
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/252:15 pmYYZ - MSN
1 stop7h 20mUnited Airlines
Sun 11/309:30 pmMSN - YYZ
2 stops14h 55mUnited Airlines
Deal found 10/29$489
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/226:00 amYUL - MSN
1 stop6h 43mUnited Airlines
Sat 11/222:48 pmMSN - YUL
1 stop5h 29mUnited Airlines
Deal found 10/29$506
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/217:10 amYUL - MSN
1 stop6h 33mDelta
Sat 11/223:00 pmMSN - YUL
1 stop7h 42mDelta
Deal found 10/29$511
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/196:00 amYUL - MSN
1 stop14h 21mUnited Airlines
Thu 11/2010:35 amMSN - YUL
2 stops8h 13mUnited Airlines
Deal found 10/29$512
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 11/257:14 amYUL - MSN
1 stop8h 30mAmerican Airlines
Tue 11/258:12 pmMSN - YUL
1 stop17h 57mAmerican Airlines
Deal found 10/29$523
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/207:00 amYUL - MSN
2 stops8h 03mUnited Airlines
Sat 11/223:58 pmMSN - YUL
1 stop4h 19mUnited Airlines
Deal found 10/29$533
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 12/252:40 pmYUL - MSN
1 stop8h 29mDelta
Sun 12/285:03 pmMSN - YUL
1 stop5h 16mDelta
Deal found 10/30$539
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/247:00 amYUL - MSN
1 stop8h 57mAmerican Airlines
Mon 11/248:12 pmMSN - YUL
1 stop17h 58mAmerican Airlines
Deal found 10/29$546
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/216:00 amYUL - MSN
1 stop8h 54mUnited Airlines
Sat 12/275:00 amMSN - YUL
2 stops9h 16mUnited Airlines
Deal found 10/30$547
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/192:29 pmYUL - MSN
1 stop6h 45mDelta
Fri 11/211:30 pmMSN - YUL
1 stop8h 56mDelta
Deal found 10/29$558

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Madison 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 October 30, 2025.
Use the filters below to find and compare flights from Ontario to Madison that are best for you.

Fly from

Ontario

Fly to

Madison

Route

Depart

Return

Price

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Thu 1/22

5:55 pm-11:44 pm

1 stop6h 49m

Madison Truax Field

Sat 1/24

6:00 am-1:32 pm

1 stop6h 32m

$301

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 12/24

6:00 am-5:42 pm

1 stop12h 42m

Madison Truax Field

Sun 12/28

8:10 pm-12:34 pm

1 stop15h 24m

$337

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Fri 3/13

6:15 pm-1:52 pm

1 stop20h 37m

Madison Truax Field

Tue 3/17

6:50 pm-10:20 am

1 stop14h 30m

$432

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 11/25

11:32 am-10:23 pm

1 stop11h 51m

Madison Truax Field

Sun 11/30

9:15 pm-12:32 pm

1 stop14h 17m

$440

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Tue 3/24

3:11 pm-10:38 pm

2 stops8h 27m

Madison Truax Field

Thu 3/26

6:00 am-1:26 pm

1 stop6h 26m

$463

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 11/25

2:15 pm-8:35 pm

1 stop7h 20m

Madison Truax Field

Sun 11/30

9:30 pm-1:25 pm

2 stops14h 55m

$489

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Sat 11/22

6:00 am-11:43 am

1 stop6h 43m

Madison Truax Field

Sat 11/22

2:48 pm-9:17 pm

1 stop5h 29m

$506

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

7:10 am-12:43 pm

1 stop6h 33m

Madison Truax Field

Mon 11/24

6:07 pm-11:26 pm

1 stop4h 19m

$511

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Fri 11/21

7:10 am-12:43 pm

1 stop6h 33m

Madison Truax Field

Tue 11/25

6:59 am-11:59 am

1 stop4h 00m

$512

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Thu 11/20

9:26 am-2:32 pm

1 stop6h 06m

Madison Truax Field

Tue 11/25

1:30 pm-11:26 pm

1 stop8h 56m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 28 results
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Best time to book a flight from Ontario to Madison

Have a flexible travel schedule? Discover the best time to fly to Madison 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.

Cheapflights Insights

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

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

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Madison (average of $144). Flying from Region of Ontario to Madison in July is currently the most expensive (average of $483). 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.

How much does it cost to fly round-trip from Region of Ontario to Madison?

Related info for your journey

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

  • What airport do you fly into for flights to Madison from Ontario?

    If you book a flight to Madison from Ontario, you will be flying to Truax Field, which is the city’s only airport. Madison Truax Field (MSN) is located 5.4 mi from the center of Madison.

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

    United Airlines, American Airlines, and Delta can get you from Region of Ontario to Madison in just under 6h 33m. Your travel time can differ by up to 6h 09m. The distance from Region of Ontario to Madison is about 785 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Madison?

    The most popular route from Region of Ontario to Madison is Montreal Pierre Elliott Trudeau Intl - Madison Truax Field. You may also consider Toronto Pearson Intl - Madison Truax Field or Ottawa - Madison Truax Field.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Madison 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 Region of Ontario to Madison?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Madison (average of $144). Flying from Region of Ontario to Madison in July is currently the most expensive (average of $483). 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

Traveling to a place near Madison?

Book flights to Madison if you plan to visit one of these locations
Portage
Middleton
Baraboo
Fitchburg

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Alternative routes for Ontario to Madison

See prices for flight routes from nearby airports that may be better suited for you.
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