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Madison

$235+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSN
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap 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 April 2, 2026.

This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 5/276:25 am
YOW
-
MSN
1 stop14h 31m
United Airlines
Sat 5/305:00 am
MSN
-
YOW
1 stop7h 59m
United Airlines
Deal found 3/30$331
This United Airlines deal was found by Cheapflights users on 3/29. 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 4/305:25 pm
YOW
-
MSN
1 stop4h 55m
United Airlines
Sat 5/26:30 am
MSN
-
YOW
2 stops9h 41m
United Airlines
Deal found 3/29$392
This Delta deal was found by Cheapflights users on 3/30. 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.
Fri 6/57:00 am
YUL
-
MSN
1 stop10h 25m
Delta
Sat 6/66:20 pm
MSN
-
YUL
1 stop3h 53m
Delta
Deal found 3/30$410
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/237:00 am
YYZ
-
MSN
1 stop7h 51m
United Airlines
Thu 4/308:10 am
MSN
-
YYZ
1 stop6h 36m
United Airlines
Deal found 3/31$410
This Delta deal was found by Cheapflights users on 3/28. 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 4/177:00 am
YUL
-
MSN
1 stop10h 17m
Delta
Fri 4/245:04 pm
MSN
-
YUL
1 stop5h 47m
Delta
Deal found 3/28$411
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/2810:45 am
YYZ
-
MSN
1 stop11h 00m
United Airlines
Tue 5/58:10 am
MSN
-
YYZ
1 stop10h 27m
United Airlines
Deal found 3/31$411
This United Airlines deal was found by Cheapflights users on 3/28. 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 7/81:00 pm
YYZ
-
MSN
1 stop5h 10m
United Airlines
Wed 7/223:46 pm
MSN
-
YYZ
1 stop3h 58m
United Airlines
Deal found 3/28$412
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:32 pm
YUL
-
MSN
1 stop10h 23m
American Airlines
Fri 4/248:24 pm
MSN
-
YUL
1 stop14h 20m
American Airlines
Deal found 3/30$416
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 8/712:45 pm
YYZ
-
MSN
1 stop7h 17m
American Airlines
Sat 8/85:44 pm
MSN
-
YYZ
1 stop4h 57m
American Airlines
Deal found 3/29$417
This United Airlines deal was found by Cheapflights users on 3/27. 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 7/237:00 am
YYZ
-
MSN
1 stop3h 59m
United Airlines
Sun 7/266:30 am
MSN
-
YYZ
1 stop6h 12m
United Airlines
Deal found 3/27$418
This Air Canada deal was found by Cheapflights users on 3/28. 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 4/305:00 am
YOW
-
MSN
2 stops12h 43m
Air Canada
Sat 5/25:34 pm
MSN
-
YOW
2 stops14h 37m
Air Canada
Deal found 3/28$429
This Delta deal was found by Cheapflights users on 4/1. 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.
Mon 7/67:00 am
YUL
-
MSN
1 stop5h 20m
Delta
Mon 7/132:45 pm
MSN
-
YUL
1 stop7h 55m
Delta
Deal found 4/1$446

Find flight deals from Ontario to Madison

Keep the following information in mind while searching for Ontario to Madison flight deals. Data was last updated April 2, 2026.

Round-trip from

$331
(United Airlines)

One-way from

$235
(United Airlines)

Popular in

August

Cheapest in

March

Average price

$456
From Ontario to Madison Truax Field
Search Deals
One-way flight from Ontario to Madison Truax Field
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($278 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 2, 2026.
Use the filters below to find and compare flights from Ontario to Madison that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Wed 5/27

10:44 am-2:00 pm

1 stop4h 16m

Madison Truax Field

Sat 5/30

8:10 am-11:54 pm

2 stops14h 44m

$331

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Thu 4/30

5:25 pm-9:20 pm

1 stop4h 55m

Madison Truax Field

Sat 5/2

8:10 am-9:16 pm

2 stops12h 06m

$392

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

7:00 am-4:17 pm

1 stop10h 17m

Madison Truax Field

Sun 4/19

6:22 pm-11:08 pm

1 stop3h 46m

$410

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Fri 4/17

7:00 am-4:17 pm

1 stop10h 17m

Madison Truax Field

Fri 4/24

1:25 pm-11:19 pm

1 stop8h 54m

$410

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Fri 6/5

7:10 am-1:53 pm

1 stop7h 43m

Madison Truax Field

Sat 6/6

6:20 pm-11:13 pm

1 stop3h 53m

$410

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Thu 4/23

7:00 am-1:51 pm

1 stop7h 51m

Madison Truax Field

Thu 4/30

8:10 am-3:46 pm

1 stop6h 36m

$410

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Thu 8/27

7:00 am-2:53 pm

1 stop8h 53m

Madison Truax Field

Sun 8/30

2:45 pm-8:44 pm

1 stop4h 59m

$411

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 5/13

2:30 pm-8:12 pm

1 stop6h 42m

Madison Truax Field

Wed 5/20

5:29 pm-11:58 pm

1 stop5h 29m

$411

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 4/28

7:43 pm-8:56 am

2 stops14h 13m

Madison Truax Field

Thu 4/30

8:10 am-3:46 pm

1 stop6h 36m

$411

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 4/28

10:45 am-8:45 pm

1 stop11h 00m

Madison Truax Field

Tue 5/5

8:10 am-7:37 pm

1 stop10h 27m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 28 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Region of Ontario to Madison (average of $148). Flying from Region of Ontario to Madison in December is currently the most expensive (average of $549). 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 and Delta can get you from Region of Ontario to Madison in just under 4h 16m. Your travel time can differ by up to 6h 01m. The distance from Region of Ontario to Madison is about 692 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, May is the cheapest month in which you can book a flight from Region of Ontario to Madison (average of $148). Flying from Region of Ontario to Madison in December is currently the most expensive (average of $549). 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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