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Madison

$194+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$480
(United Airlines)

One-way from

$194
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$660
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 ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($38 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 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 September 16, 2025.

This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:15 amYUL - MSN
1 stop4h 40mUnited Airlines
Mon 10/66:17 amMSN - YUL
1 stop5h 52mUnited Airlines
Deal found 9/14$480
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:24 pmYUL - MSN
1 stop17h 54mAmerican Airlines
Sun 11/98:12 pmMSN - YUL
1 stop17h 59mAmerican Airlines
Deal found 9/14$483
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/212:31 pmYUL - MSN
1 stop8h 16mAmerican Airlines
Mon 10/64:15 pmMSN - YUL
1 stop5h 29mAmerican Airlines
Deal found 9/15$489
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/19:50 amYYZ - MSN
1 stop8h 38mMultiple Airlines
Fri 10/37:59 pmMSN - YYZ
2 stops26h 42mMultiple Airlines
Deal found 9/15$520
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:00 amYUL - MSN
2 stops8h 54mUnited Airlines
Wed 11/58:25 amMSN - YUL
2 stops12h 17mUnited Airlines
Deal found 9/14$534
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sat 10/185:55 amYOW - MSN
2 stops12h 33mMultiple Airlines
Sat 10/256:08 pmMSN - YOW
1 stop22h 05mMultiple Airlines
Deal found 9/15$576
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:37 amYOW - MSN
1 stop12h 51mUnited Airlines
Sat 10/256:17 amMSN - YOW
1 stop4h 59mUnited Airlines
Deal found 9/15$579
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/2611:00 amYYZ - MSN
1 stop23h 08mMultiple Airlines
Sat 9/276:08 pmMSN - YYZ
1 stop28h 33mMultiple Airlines
Deal found 9/15$581
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:45 pmYYZ - MSN
1 stop8h 43mUnited Airlines
Sat 10/43:48 pmMSN - YYZ
1 stop19h 01mUnited Airlines
Deal found 9/14$614
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 pmYUL - MSN
2 stops21h 54mMultiple Airlines
Sun 11/912:19 pmMSN - YUL
2 stops19h 03mMultiple Airlines
Deal found 9/14$660
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/17:30 amYYZ - MSN
2 stops10h 34mUnited Airlines
Fri 10/36:30 amMSN - YYZ
2 stops11h 30mUnited Airlines
Deal found 9/15$661
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Thu 10/29:50 pmYUL - MSN
2 stops20h 14mAir Canada
Mon 10/63:48 pmMSN - YUL
2 stops14h 51mAir Canada
Deal found 9/16$734

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 September 16, 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

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

6:15 am-9:55 am

1 stop4h 40m

Madison Truax Field

Mon 10/6

6:17 am-1:09 pm

1 stop5h 52m

$480

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

5:24 pm-10:18 am

1 stop17h 54m

Madison Truax Field

Sun 11/9

8:12 pm-3:11 pm

1 stop17h 59m

$483

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 10/1

9:50 am-5:28 pm

1 stop8h 38m

Madison Truax Field

Fri 10/3

7:59 pm-11:41 pm

2 stops26h 42m

$520

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

7:00 am-2:02 pm

1 stop8h 02m

Madison Truax Field

Wed 11/5

5:52 pm-11:21 pm

1 stop4h 29m

$534

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

7:00 am-2:54 pm

2 stops8h 54m

Madison Truax Field

Wed 11/5

8:25 am-9:42 pm

2 stops12h 17m

$534

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Sun 3/1

10:10 am-1:01 pm

1 stop3h 51m

Madison Truax Field

Thu 3/5

7:00 am-3:20 pm

1 stop7h 20m

$547

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Sat 10/18

5:55 am-5:28 pm

2 stops12h 33m

Madison Truax Field

Sat 10/25

6:08 pm-5:13 pm

1 stop22h 05m

$576

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Sat 10/18

10:37 am-10:28 pm

1 stop12h 51m

Madison Truax Field

Sat 10/25

6:17 am-12:16 pm

1 stop4h 59m

$579

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Fri 9/26

11:00 am-9:08 am

1 stop23h 08m

Madison Truax Field

Sat 9/27

6:08 pm-11:41 pm

1 stop28h 33m

$581

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 10/1

2:45 pm-10:28 pm

1 stop8h 43m

Madison Truax Field

Sat 10/4

3:48 pm-11:49 am

1 stop19h 01m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 24 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, January is the cheapest month in which you can book a flight from Region of Ontario to Madison (average of $338). Flying from Region of Ontario to Madison in March is currently the most expensive (average of $422). 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.

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 4h 40m. Your travel time can differ by up to 13h 14m. 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 Toronto Pearson Intl - Madison Truax Field. You may also consider Montreal Pierre Elliott Trudeau 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, January is the cheapest month in which you can book a flight from Region of Ontario to Madison (average of $338). Flying from Region of Ontario to Madison in March is currently the most expensive (average of $422). 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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