Find flights
When to book
Airlines
FAQs

Cheap flights from Madison to Ontario from C$ 237

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — YYZ
5 May — 12 May1
1 adult

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 April 2025.

Round-trip from

C$ 550

One-way from

C$ 237

Popular in

July

Cheapest in

March

Average price

C$ 472
American Airlines
  • American Airlines
  • 20/5-22/5
  • 2 total stops
  • 26h 16m total
  • Madison to Ontario
Search Deals
American Airlines
  • American Airlines
  • 20/5
  • 1 total stop
  • 8h 21m total
  • Madison to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Madison to Ontario

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 April 2025.

Tue 20/56:28 p.m.MSN - YYZ
1 stop15h 23mAmerican Airlines
Thu 22/56:00 a.m.YYZ - MSN
1 stop10h 53mAmerican Airlines
Deal found 29/4C$ 550
Mon 12/54:53 p.m.MSN - YUL
2 stops23h 02mAmerican Airlines
Thu 15/512:30 p.m.YUL - MSN
1 stop20h 31mAmerican Airlines
Deal found 27/4C$ 556
Thu 8/57:00 a.m.MSN - YYZ
1 stop7h 00mDelta
Tue 13/56:15 a.m.YYZ - MSN
1 stop9h 18mDelta
Deal found 29/4C$ 669
Fri 23/52:35 p.m.MSN - YYZ
1 stop5h 09mUnited Airlines
Mon 26/59:00 a.m.YYZ - MSN
1 stop4h 13mUnited Airlines
Deal found 28/4C$ 728
Sat 5/710:50 a.m.MSN - YUL
1 stop7h 03mDelta
Thu 10/76:00 a.m.YUL - MSN
1 stop9h 05mDelta
Deal found 28/4C$ 759
Tue 4/115:30 p.m.MSN - YUL
1 stop20h 02mUnited Airlines
Sat 8/111:10 p.m.YUL - MSN
1 stop8h 44mUnited Airlines
Deal found 28/4C$ 886
Wed 13/86:40 a.m.MSN - YOW
1 stop6h 24mUnited Airlines
Tue 19/810:37 a.m.YOW - MSN
1 stop4h 12mUnited Airlines
Deal found 29/4C$ 940
Sun 4/53:55 p.m.MSN - YYZ
1 stop6h 12mAir Canada
Wed 7/56:35 p.m.YYZ - MSN
1 stop3h 53mAir Canada
Deal found 29/4C$ 959
Wed 28/53:55 p.m.MSN - YOW
1 stop4h 40mAir Canada
Wed 4/610:37 a.m.YOW - MSN
1 stop7h 03mAir Canada
Deal found 28/4C$ 992
Wed 28/52:35 p.m.MSN - YOW
1 stop6h 00mMultiple Airlines
Wed 4/66:00 a.m.YOW - MSN
2 stops10h 14mMultiple Airlines
Deal found 28/4C$ 1,001
Thu 12/67:05 a.m.MSN - YUL
1 stop25h 18mMultiple Airlines
Wed 18/69:15 a.m.YUL - MSN
2 stops11h 01mMultiple Airlines
Deal found 28/4C$ 1,153

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 April 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

Tue 20/5

6:28 p.m.-10:51 a.m.

1 stop15h 23m

Toronto Pearson Intl

Thu 22/5

6:00 a.m.-3:53 p.m.

1 stop10h 53m

C$ 550

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

Mon 12/5

4:53 p.m.-4:55 p.m.

2 stops23h 02m

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

12:30 p.m.-8:01 a.m.

1 stop20h 31m

C$ 556

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Fri 23/5

2:35 p.m.-8:44 p.m.

1 stop5h 09m

Toronto Pearson Intl

Mon 26/5

9:00 a.m.-12:13 p.m.

1 stop4h 13m

C$ 728

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

Sat 5/7

10:50 a.m.-6:53 p.m.

1 stop7h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 10/7

6:00 a.m.-2:05 p.m.

1 stop9h 05m

C$ 759

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Thu 22/5

8:20 a.m.-3:46 p.m.

1 stop6h 26m

Toronto Pearson Intl

Thu 29/5

11:00 a.m.-3:14 p.m.

1 stop5h 14m

C$ 801

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

Thu 19/6

6:30 a.m.-10:06 p.m.

2 stops14h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 23/6

9:45 a.m.-10:18 p.m.

1 stop13h 33m

C$ 914

MadisonOttawa

MSN - YOW

MSNYOW

Madison Truax Field

Wed 13/8

6:40 a.m.-2:04 p.m.

1 stop6h 24m

Ottawa

Tue 19/8

10:37 a.m.-1:49 p.m.

1 stop4h 12m

C$ 940

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

Thu 12/6

10:50 a.m.-9:59 p.m.

1 stop10h 09m

Toronto Pearson Intl

Thu 19/6

6:30 a.m.-11:13 a.m.

1 stop5h 43m

C$ 951

MadisonOttawa

MSN - YOW

MSNYOW

Madison Truax Field

Wed 28/5

3:55 p.m.-9:35 p.m.

1 stop4h 40m

Ottawa

Wed 4/6

10:37 a.m.-4:40 p.m.

1 stop7h 03m

C$ 992

MadisonOttawa

MSN - YOW

MSNYOW

Madison Truax Field

Wed 28/5

2:35 p.m.-9:35 p.m.

1 stop6h 00m

Ottawa

Wed 4/6

6:00 a.m.-3:14 p.m.

2 stops10h 14m

C$ 1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 19 results
1
2

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, January is the cheapest month in which you can book a flight from Madison to Region of Ontario (average of C$ 167). Flying from Madison to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 30 April 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Madison to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,244 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 237. However, be on the lookout for offers from United Airlines and Delta, 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 - Montreal Pierre Elliott Trudeau Intl or Madison Truax Field - Ottawa, Madison Truax Field - Toronto Pearson 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, January is the cheapest month in which you can book a flight from Madison to Region of Ontario (average of C$ 167). Flying from Madison to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Madison to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Vancouver Intl flights
O'Hare Intl to Calgary flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Minneapolis to Vancouver Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
Minneapolis to Calgary flights
Minneapolis to Pearson Intl flights
O'Hare Intl to Toronto Island flights
O'Hare Intl to Ottawa flights
O'Hare Intl to Québec City flights
O'Hare Intl to Halifax flights
O'Hare Intl to Winnipeg flights
O'Hare Intl to Abbotsford flights
Minneapolis to Edmonton flights
Milwaukee to Vancouver Intl flights
Madison to Vancouver Intl flights
O'Hare Intl to Edmonton flights
Milwaukee to Pearson Intl flights
Minneapolis to Québec City flights
Minneapolis to Halifax flights
Minneapolis to Victoria flights
Milwaukee to Pierre Elliott Trudeau Intl flights
Madison to Pearson Intl flights
O'Hare Intl to Victoria flights
O'Hare Intl to Charlottetown flights
Milwaukee to Calgary flights
Madison to Pierre Elliott Trudeau Intl flights
O'Hare Intl to St. John's flights
Minneapolis to St. John's flights
O'Hare Intl to Saskatoon flights
Minneapolis to Saskatoon flights
Madison to Calgary flights
Minneapolis to Winnipeg flights
O'Hare Intl to Regina flights
Appleton to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Kelowna flights
Minneapolis to Ottawa flights
O'Hare Intl to Nanaimo flights
Green Bay to Pierre Elliott Trudeau Intl flights
Green Bay to Pearson Intl flights
Green Bay to Vancouver Intl flights
O'Hare Intl to Hamilton 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 Madison to Ontario?

When you search for this flight from Madison to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Ontario from Madison.

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

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

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

Not ready to book yet? You can track prices for flights from Madison to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.