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Cheap flights from Ontario to Madison from C$ 256

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 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSN
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Madison

Enter your travel dates to find the best prices.

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 7 February 2026.

Tue 3/35:11 p.m.
YOW
-
MSN
1 stop4h 56m
United Airlines
Wed 4/36:30 a.m.
MSN
-
YOW
2 stops14h 26m
United Airlines
Deal found 5/2C$ 436
Mon 23/31:10 p.m.
YYZ
-
MSN
1 stop11h 12m
American Airlines
Mon 30/38:24 p.m.
MSN
-
YYZ
1 stop15h 06m
American Airlines
Deal found 5/2C$ 522
Wed 25/36:00 a.m.
YYZ
-
MSN
1 stop9h 32m
American Airlines
Tue 31/36:15 a.m.
MSN
-
YYZ
1 stop8h 48m
American Airlines
Deal found 6/2C$ 532
Sat 21/37:00 p.m.
YUL
-
MSN
2 stops16h 12m
United Airlines
Sat 28/36:30 a.m.
MSN
-
YUL
1 stop27h 10m
United Airlines
Deal found 4/2C$ 622
Wed 25/37:15 a.m.
YYZ
-
MSN
1 stop11h 41m
Multiple Airlines
Tue 31/36:01 p.m.
MSN
-
YYZ
2 stops28h 19m
Multiple Airlines
Deal found 6/2C$ 670
Sun 8/37:12 a.m.
YUL
-
MSN
1 stop10h 35m
American Airlines
Sun 15/36:15 a.m.
MSN
-
YUL
1 stop7h 50m
American Airlines
Deal found 6/2C$ 673
Thu 26/26:17 p.m.
YYZ
-
MSN
1 stop15h 54m
American Airlines
Wed 4/38:24 p.m.
MSN
-
YYZ
1 stop13h 34m
American Airlines
Deal found 5/2C$ 675
Sat 21/26:15 a.m.
YYZ
-
MSN
1 stop3h 47m
Delta
Tue 24/23:30 p.m.
MSN
-
YYZ
1 stop6h 21m
Delta
Deal found 5/2C$ 678
Mon 23/37:00 p.m.
YUL
-
MSN
2 stops20h 58m
United Airlines
Mon 30/36:00 a.m.
MSN
-
YUL
1 stop6h 09m
United Airlines
Deal found 6/2C$ 684
Sun 8/36:45 a.m.
YUL
-
MSN
2 stops15h 21m
WestJet
Sun 15/36:28 p.m.
MSN
-
YUL
1 stop3h 45m
WestJet
Deal found 6/2C$ 704
Mon 23/32:57 p.m.
YYZ
-
MSN
2 stops8h 35m
United Airlines
Mon 30/310:05 a.m.
MSN
-
YYZ
2 stops7h 57m
United Airlines
Deal found 5/2C$ 719
Sat 21/27:30 a.m.
YYZ
-
MSN
2 stops10h 14m
Air Canada
Tue 24/212:57 p.m.
MSN
-
YYZ
1 stop5h 48m
Air Canada
Deal found 5/2C$ 752

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 7 February 2026.

Round-trip from

C$ 436

One-way from

C$ 256

Popular in

December

Cheapest in

May

Average price

C$ 711
United Airlines
  • United Airlines
  • 3/3-4/3
  • 2 total stops
  • 17h 26m total
  • Ontario to Madison
Search Deals
United Airlines
  • United Airlines
  • 24/3
  • 2 total stops
  • 8h 17m total
  • Ontario to Madison
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 629,999 searches. Data last updated 7 February 2026.
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

Tue 3/3

11:10 a.m.-9:07 p.m.

1 stop10h 57m

Madison Truax Field

Wed 4/3

6:05 a.m.-1:34 p.m.

1 stop6h 29m

C$ 436

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 25/3

6:00 a.m.-2:32 p.m.

1 stop9h 32m

Madison Truax Field

Tue 31/3

6:15 a.m.-4:03 p.m.

1 stop8h 48m

C$ 532

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

7:00 p.m.-10:12 a.m.

2 stops16h 12m

Madison Truax Field

Sat 28/3

6:30 a.m.-10:40 a.m.

1 stop27h 10m

C$ 622

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 25/3

7:15 a.m.-5:56 p.m.

1 stop11h 41m

Madison Truax Field

Tue 31/3

6:01 p.m.-11:20 p.m.

2 stops28h 19m

C$ 670

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

2:29 p.m.-7:28 p.m.

1 stop5h 59m

Madison Truax Field

Mon 30/3

6:28 p.m.-11:13 p.m.

1 stop3h 45m

C$ 673

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

7:12 a.m.-4:47 p.m.

1 stop10h 35m

Madison Truax Field

Sun 15/3

6:15 a.m.-3:05 p.m.

1 stop7h 50m

C$ 673

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Thu 26/2

6:17 p.m.-9:11 a.m.

1 stop15h 54m

Madison Truax Field

Wed 4/3

8:24 p.m.-10:58 a.m.

1 stop13h 34m

C$ 675

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Sat 21/2

6:15 a.m.-9:02 a.m.

1 stop3h 47m

Madison Truax Field

Tue 24/2

3:30 p.m.-10:51 p.m.

1 stop6h 21m

C$ 678

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Mon 23/3

2:57 p.m.-10:32 p.m.

2 stops8h 35m

Madison Truax Field

Mon 30/3

5:00 a.m.-11:49 a.m.

1 stop5h 49m

C$ 678

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Sat 21/2

7:50 a.m.-2:31 p.m.

1 stop7h 41m

Madison Truax Field

Mon 23/2

5:54 p.m.-11:11 p.m.

1 stop4h 17m

C$ 680

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Showing 1-10 of 41 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, May is the cheapest month in which you can book a flight from Region of Ontario to Madison (average of C$ 202). Flying from Region of Ontario to Madison in December is currently the most expensive (average of C$ 751). 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?

    Madison Truax Field (MSN) is the airport you will fly into if you book a flight from Ontario to Madison. It is only a 8.7 km journey from Truax Field (MSN) to Madison’s city centre.

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

    Departing from Region of Ontario to Madison will take you 5h 59m. Region of Ontario and Madison are separated by a distance of 1263 km. This flight may include one or multiple stops.

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

    The most popular flight routes from Region of Ontario to Madison are Toronto Pearson Intl - Madison Truax Field, Montreal Pierre Elliott Trudeau Intl - Madison Truax Field and 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 C$ 202). Flying from Region of Ontario to Madison in December is currently the most expensive (average of C$ 751). 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 Madison

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Madison

Discover the top airline that operate flights from Ontario to Madison. 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 629,999 searches. Data last updated 7 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 202AverageC$ 904FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Madison?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Madison. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Madison?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Madison from Ontario.

Can Cheapflights find flights from Ontario to Madison with no change fees?

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

Can Cheapflights notify me if prices for flights from Ontario to Madison become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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