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Cheap flights from Ontario to Madison from C$ 302

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSN
2 Aug — 9 Aug1
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 3 July 2026.

Fri 7/85:34 p.m.
YUL
-
MSN
1 stop16h 52m
American Airlines
Mon 10/86:53 p.m.
MSN
-
YUL
1 stop15h 50m
American Airlines
Deal found 28/6C$ 617
Sat 15/87:55 a.m.
YUL
-
MSN
1 stop5h 54m
American Airlines
Fri 21/86:53 p.m.
MSN
-
YUL
1 stop15h 50m
American Airlines
Deal found 30/6C$ 623
Fri 18/93:13 p.m.
YYZ
-
MSN
1 stop8h 11m
American Airlines
Mon 21/98:05 p.m.
MSN
-
YYZ
1 stop13h 54m
American Airlines
Deal found 29/6C$ 652
Wed 12/86:00 a.m.
YOW
-
MSN
3 stops9h 59m
United Airlines
Wed 19/86:30 a.m.
MSN
-
YOW
2 stops6h 47m
United Airlines
Deal found 28/6C$ 661
Wed 15/78:45 a.m.
YYZ
-
MSN
1 stop4h 04m
United Airlines
Sun 19/76:41 a.m.
MSN
-
YYZ
1 stop6h 01m
United Airlines
Deal found 1/7C$ 664
Fri 21/810:15 a.m.
YYZ
-
MSN
1 stop4h 27m
United Airlines
Sun 23/88:10 a.m.
MSN
-
YYZ
1 stop4h 32m
United Airlines
Deal found 29/6C$ 666
Wed 22/76:05 a.m.
YOW
-
MSN
1 stop4h 59m
United Airlines
Wed 29/76:41 a.m.
MSN
-
YOW
1 stop6h 18m
United Airlines
Deal found 2/7C$ 671
Sat 22/88:00 a.m.
YYZ
-
MSN
1 stop10h 17m
American Airlines
Mon 31/86:00 a.m.
MSN
-
YYZ
1 stop6h 26m
American Airlines
Deal found 29/6C$ 674
Thu 30/711:00 a.m.
YYZ
-
MSN
1 stop13h 19m
American Airlines
Mon 3/86:00 a.m.
MSN
-
YYZ
1 stop4h 59m
American Airlines
Deal found 30/6C$ 677
Mon 27/75:25 p.m.
YYZ
-
MSN
1 stop6h 54m
American Airlines
Mon 3/86:00 a.m.
MSN
-
YYZ
1 stop9h 45m
American Airlines
Deal found 29/6C$ 679
Sat 15/88:50 a.m.
YYZ
-
MSN
1 stop13h 03m
United Airlines
Sat 22/83:55 p.m.
MSN
-
YYZ
1 stop3h 49m
United Airlines
Deal found 1/7C$ 690
Tue 4/89:15 a.m.
YUL
-
MSN
2 stops10h 42m
United Airlines
Sun 9/86:41 a.m.
MSN
-
YUL
1 stop13h 45m
United Airlines
Deal found 30/6C$ 694

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 3 July 2026.

Round-trip from

C$ 617

One-way from

C$ 302
American Airlines
  • American Airlines
  • 7/8-10/8
  • 2 total stops
  • 32h 42m total
  • Ontario to Madison
Search Deals
22/9
  • 22/9
  • 2 total stops
  • 25h 23m total
  • Ontario to Madison
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 3 July 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 12/8

6:05 a.m.-10:13 a.m.

1 stop5h 08m

Madison Truax Field

Wed 19/8

6:30 a.m.-9:35 p.m.

1 stop14h 05m

C$ 661

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Thu 20/8

6:05 a.m.-2:59 p.m.

2 stops9h 54m

Madison Truax Field

Tue 25/8

6:30 a.m.-9:35 p.m.

1 stop14h 05m

C$ 661

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 15/7

8:45 a.m.-11:49 a.m.

1 stop4h 04m

Madison Truax Field

Sun 19/7

6:41 a.m.-1:42 p.m.

1 stop6h 01m

C$ 664

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Wed 22/7

6:05 a.m.-10:04 a.m.

1 stop4h 59m

Madison Truax Field

Wed 29/7

8:10 a.m.-6:48 p.m.

2 stops9h 38m

C$ 686

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

9:15 a.m.-6:57 p.m.

2 stops10h 42m

Madison Truax Field

Sun 9/8

6:41 a.m.-9:26 p.m.

1 stop13h 45m

C$ 694

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

6:10 a.m.-8:57 p.m.

1 stop15h 47m

Madison Truax Field

Wed 15/7

6:29 a.m.-10:06 p.m.

1 stop14h 37m

C$ 696

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 25/11

3:35 p.m.-10:53 p.m.

1 stop8h 18m

Madison Truax Field

Sat 28/11

10:40 a.m.-6:45 p.m.

1 stop7h 05m

C$ 718

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Mon 23/11

10:00 a.m.-5:51 p.m.

2 stops8h 51m

Madison Truax Field

Sat 28/11

7:15 p.m.-11:59 p.m.

1 stop3h 44m

C$ 738
Quickest round-trip

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 25/11

5:55 p.m.-8:49 p.m.

1 stop3h 54m

Madison Truax Field

Mon 30/11

7:15 p.m.-11:59 p.m.

1 stop3h 44m

C$ 738

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Sat 21/11

10:53 a.m.-1:50 p.m.

1 stop3h 57m

Madison Truax Field

Mon 30/11

7:15 p.m.-11:59 p.m.

1 stop3h 44m

C$ 738

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 47 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

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?

    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 08m. Region of Ontario and Madison are separated by a distance of 1114 km.

  • 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.

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 3 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 633AverageC$ 894FlexibilityNo 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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