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Madison

$176+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MSN
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
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 February 10, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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 6/46:15 am
YOW
-
MSN
1 stop9h 42m
United Airlines
Sun 6/78:15 am
MSN
-
YOW
1 stop12h 21m
United Airlines
Deal found 2/10$297
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/35:11 pm
YOW
-
MSN
1 stop4h 56m
United Airlines
Wed 3/46:30 am
MSN
-
YOW
2 stops6h 57m
United Airlines
Deal found 2/8$301
This American Airlines deal was found by Cheapflights users on 2/7. 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.
Tue 3/241:10 pm
YYZ
-
MSN
1 stop11h 12m
American Airlines
Tue 3/315:00 am
MSN
-
YYZ
1 stop11h 36m
American Airlines
Deal found 2/7$381
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 7/105:15 am
YOW
-
MSN
2 stops10h 50m
United Airlines
Tue 7/142:35 pm
MSN
-
YOW
2 stops8h 19m
United Airlines
Deal found 2/10$425
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 7/105:15 am
YOW
-
MSN
2 stops10h 50m
United Airlines
Mon 7/138:25 pm
MSN
-
YOW
2 stops17h 45m
United Airlines
Deal found 2/10$433
This Delta deal was found by Cheapflights users on 2/7. 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.
Sat 2/216:10 am
YYZ
-
MSN
1 stop7h 05m
Delta
Tue 2/245:50 pm
MSN
-
YYZ
1 stop3h 50m
Delta
Deal found 2/7$497
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Sat 4/44:55 pm
YUL
-
MSN
1 stop5h 21m
United Airlines
Sun 4/510:48 am
MSN
-
YUL
1 stop5h 42m
United Airlines
Deal found 2/7$502
This United Airlines deal was found by Cheapflights users on 2/9. 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 2/266:00 am
YOW
-
MSN
2 stops9h 57m
United Airlines
Thu 2/265:44 pm
MSN
-
YOW
2 stops18h 50m
United Airlines
Deal found 2/9$504
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:00 am
YYZ
-
MSN
2 stops30h 36m
WestJet
Tue 7/141:45 pm
MSN
-
YYZ
1 stop24h 33m
WestJet
Deal found 2/10$512
This FlightHub deal was found by Cheapflights users on 2/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:00 am
YYZ
-
MSN
2 stops30h 36m
WestJet
Mon 7/136:15 am
MSN
-
YYZ
1 stop15h 43m
WestJet
Deal found 2/10$515
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/186:00 am
YUL
-
MSN
1 stop5h 14m
United Airlines
Sun 2/226:30 am
MSN
-
YUL
2 stops7h 46m
United Airlines
Deal found 2/8$519
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Sat 2/218:45 am
YYZ
-
MSN
1 stop4h 08m
United Airlines
Tue 2/243:53 pm
MSN
-
YYZ
1 stop4h 28m
United Airlines
Deal found 2/8$522

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 February 10, 2026.

Round-trip from

$301
(United Airlines)

One-way from

$176
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$520
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. 6% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($40 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 2,558,603 searches. Data last updated February 10, 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

Thu 6/4

6:15 am-2:57 pm

1 stop9h 42m

Madison Truax Field

Sun 6/7

8:15 am-9:36 pm

1 stop12h 21m

$297

OttawaMadison

YOW - MSN

YOWMSN

Ottawa

Tue 3/3

5:11 pm-9:07 pm

1 stop4h 56m

Madison Truax Field

Wed 3/4

3:53 pm-9:18 pm

1 stop4h 25m

$301

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 3/24

1:10 pm-11:22 pm

1 stop11h 12m

Madison Truax Field

Tue 3/31

5:00 am-5:36 pm

1 stop11h 36m

$381

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Sat 2/21

7:50 am-2:31 pm

1 stop7h 41m

Madison Truax Field

Tue 2/24

5:54 pm-11:11 pm

1 stop4h 17m

$497

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 3/24

9:30 am-5:09 pm

2 stops8h 39m

Madison Truax Field

Tue 3/31

10:05 am-3:46 pm

1 stop4h 41m

$497

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

4:55 pm-9:16 pm

1 stop5h 21m

Madison Truax Field

Sun 4/5

10:48 am-5:30 pm

1 stop5h 42m

$502

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Fri 7/10

11:00 am-4:36 pm

2 stops30h 36m

Madison Truax Field

Tue 7/14

1:45 pm-3:18 pm

1 stop24h 33m

$512

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Fri 7/10

11:00 am-4:36 pm

2 stops30h 36m

Madison Truax Field

Mon 7/13

6:15 am-10:58 pm

1 stop15h 43m

$515

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Sat 2/21

8:45 am-11:53 am

1 stop4h 08m

Madison Truax Field

Tue 2/24

3:53 pm-9:21 pm

1 stop4h 28m

$522

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Fri 7/10

11:00 am-3:05 pm

1 stop5h 05m

Madison Truax Field

Tue 7/14

3:53 pm-8:49 pm

1 stop3h 56m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 35 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 $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.

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 7h 41m. Your travel time can differ by up to 3h 31m. The distance from Region of Ontario to Madison is about 488 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 Ottawa - Madison Truax Field or Montreal Pierre Elliott Trudeau Intl - 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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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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