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Cheap flights from Madison to Ontario from C$ 205

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — YYZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Madison to Ontario

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

Round-trip from

C$ 500

One-way from

C$ 205

Popular in

August

Cheapest in

January

Average price

C$ 547
American Airlines
  • American Airlines
  • 22/12-2/1
  • 2 total stops
  • 28h 26m total
  • Madison to Ontario
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14/12
  • 14/12
  • 1 total stop
  • 24h 44m total
  • Madison to Ontario
Search Deals
Highest demand for flights based on searches. 38% potential increase in price (C$ 679 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (C$ 129 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Madison to Ontario

Enter your travel dates to find the best prices.

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

Thu 4/128:08 p.m.MSN - YYZ
1 stop13h 48mAmerican Airlines
Sun 7/126:24 p.m.YYZ - MSN
1 stop15h 55mAmerican Airlines
Deal found 28/10C$ 500
Wed 17/126:08 p.m.MSN - YYZ
1 stop19h 12mMultiple Airlines
Sat 3/17:55 p.m.YYZ - MSN
2 stops23h 27mMultiple Airlines
Deal found 27/10C$ 658
Sat 8/116:08 p.m.MSN - YOW
1 stop22h 05mMultiple Airlines
Tue 11/114:15 p.m.YOW - MSN
2 stops17h 53mMultiple Airlines
Deal found 29/10C$ 658
Sat 13/1210:10 a.m.MSN - YYZ
1 stop10h 19mAmerican Airlines
Sat 20/1211:38 a.m.YYZ - MSN
1 stop9h 02mAmerican Airlines
Deal found 29/10C$ 670
Mon 10/1112:10 p.m.MSN - YYZ
1 stop28h 34mMultiple Airlines
Wed 12/1110:20 a.m.YYZ - MSN
1 stop25h 51mMultiple Airlines
Deal found 28/10C$ 708
Sat 6/126:08 p.m.MSN - YUL
1 stop29h 22mMultiple Airlines
Thu 11/125:25 p.m.YUL - MSN
2 stops40h 43mMultiple Airlines
Deal found 30/10C$ 725
Sat 8/116:08 p.m.MSN - YUL
1 stop29h 22mMultiple Airlines
Mon 17/115:10 p.m.YUL - MSN
2 stops49h 18mMultiple Airlines
Deal found 30/10C$ 767
Sat 13/126:30 a.m.MSN - YYZ
1 stop9h 09mUnited Airlines
Sat 20/1212:05 p.m.YYZ - MSN
1 stop9h 58mUnited Airlines
Deal found 29/10C$ 769
Sat 6/126:08 p.m.MSN - YUL
1 stop29h 22mMultiple Airlines
Tue 9/127:10 a.m.YUL - MSN
1 stop6h 32mMultiple Airlines
Deal found 30/10C$ 800
Thu 13/116:30 a.m.MSN - YYZ
1 stop8h 32mUnited Airlines
Sun 16/116:50 a.m.YYZ - MSN
1 stop9h 04mUnited Airlines
Deal found 28/10C$ 811
Mon 17/119:48 a.m.MSN - YUL
2 stops11h 51mAmerican Airlines
Thu 4/123:50 p.m.YUL - MSN
1 stop8h 31mAmerican Airlines
Deal found 29/10C$ 813
Sat 8/116:08 p.m.MSN - YUL
1 stop29h 22mMultiple Airlines
Tue 11/116:45 a.m.YUL - MSN
2 stops35h 43mMultiple Airlines
Deal found 30/10C$ 815

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Madison to Ontario that are best for you.

Fly from

Madison

Fly to

Ontario

Route

Depart

Return

Price

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Mon 22/12

8:10 p.m.-10:56 a.m.

1 stop13h 46m

Toronto Pearson Intl

Fri 2/1

6:00 a.m.-7:40 p.m.

1 stop14h 40m

C$ 500

MadisonOttawa

MSN - YOW

MSNYOW

Madison Truax Field

Tue 7/4

8:00 a.m.-4:15 p.m.

1 stop7h 15m

Ottawa

Wed 8/4

5:25 p.m.-8:54 p.m.

1 stop4h 29m

C$ 507

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Thu 27/11

11:23 a.m.-12:32 p.m.

1 stop24h 09m

Toronto Pearson Intl

Thu 4/12

6:00 a.m.-1:09 p.m.

1 stop8h 09m

C$ 586

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Sat 13/12

10:10 a.m.-9:29 p.m.

1 stop10h 19m

Toronto Pearson Intl

Sat 20/12

11:38 a.m.-7:40 p.m.

1 stop9h 02m

C$ 670

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Sat 13/12

6:08 p.m.-11:43 a.m.

2 stops40h 35m

Toronto Pearson Intl

Sat 20/12

7:10 a.m.-5:28 p.m.

1 stop11h 18m

C$ 769

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Sat 13/12

6:30 a.m.-4:39 p.m.

1 stop9h 09m

Toronto Pearson Intl

Sat 20/12

12:05 p.m.-9:03 p.m.

1 stop9h 58m

C$ 769

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Thu 27/11

5:00 a.m.-3:35 p.m.

2 stops33h 35m

Toronto Pearson Intl

Thu 4/12

7:35 a.m.-11:11 a.m.

1 stop28h 36m

C$ 809

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

Mon 20/4

7:00 a.m.-10:25 a.m.

1 stop26h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

9:25 a.m.-9:53 a.m.

1 stop25h 28m

C$ 903

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

Mon 17/11

5:00 a.m.-3:09 p.m.

1 stop9h 09m

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

3:50 p.m.-11:21 p.m.

1 stop8h 31m

C$ 909

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

Thu 13/11

9:32 a.m.-3:55 p.m.

1 stop5h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 17/11

7:00 a.m.-4:24 p.m.

1 stop10h 24m

C$ 924

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 44 results
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Best time to book a flight from Madison to Ontario

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

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

Currently, May is the cheapest month in which you can book a flight from Madison to Region of Ontario (average of C$ 200). Flying from Madison to Region of Ontario in August is currently the most expensive (average of C$ 761). 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 Madison to Ontario. 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 from for flights from Madison to Ontario?

    For a flight from Madison to Ontario, you will be flying from Truax Field. Madison Truax Field (MSN) is just 8.7 km from the centre of the city.

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

    A quick flight from Madison to Region of Ontario can take about 5h 23m. American Airlines provides one of the quickest options available for as low as C$ 924. Madison and Region of Ontario are separated by a distance of 1263 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 230. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Madison to Region of Ontario for a low price.

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

    While some choose either Madison Truax Field - Toronto Pearson Intl or Madison Truax Field - Hamilton, Madison Truax Field - Montreal Pierre Elliott Trudeau Intl is the most popular route from Madison to Region of Ontario.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Madison to Region of Ontario (average of C$ 200). Flying from Madison to Region of Ontario in August is currently the most expensive (average of C$ 761). 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 Madison to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Madison to Ontario?

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Yes! Cheapflights helps users easily find flights from Madison to Ontario with no change fees.

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