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$214+ Cheap flights from Madison (MSN) to Ontario

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — YYZ
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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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 julio 31, 2025.

Round-trip from

$427
(Kiwi.com)

One-way from

$214
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$762
From Madison Truax Field to Ontario
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One-way flight from Madison Truax Field to Ontario
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Highest demand for flights based on searches. 14% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/166:25 pmMSN - YYZ
1 stop19h 04mMultiple Airlines
lun. 8/1811:15 pmYYZ - MSN
2 stops35h 24mMultiple Airlines
Deal found 7/31$427
This American Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 9/69:35 amMSN - YYZ
1 stop7h 08mAmerican Airlines
mié. 9/103:11 pmYYZ - MSN
1 stop7h 49mAmerican Airlines
Deal found 7/29$434
This American Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/132:01 pmMSN - YUL
1 stop20h 45mAmerican Airlines
sáb. 9/205:15 pmYUL - MSN
1 stop17h 44mAmerican Airlines
Deal found 7/30$437
This Delta deal was found by Cheapflights users on 7/29. 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.
sáb. 10/41:20 pmMSN - YUL
1 stop9h 36mDelta
mar. 10/79:28 amYUL - MSN
1 stop5h 57mDelta
Deal found 7/29$514
This United Airlines deal was found by Cheapflights users on 7/30. 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.
sáb. 9/1310:51 amMSN - YYZ
1 stop8h 53mUnited Airlines
sáb. 9/207:00 amYYZ - MSN
1 stop7h 49mUnited Airlines
Deal found 7/30$545
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 8/276:30 amMSN - YUL
1 stop9h 56mUnited Airlines
lun. 9/16:15 amYUL - MSN
1 stop9h 47mUnited Airlines
Deal found 7/30$604
This Delta deal was found by Cheapflights users on 7/29. 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.
vie. 9/125:45 pmMSN - YYZ
2 stops16h 34mDelta
lun. 9/156:15 amYYZ - MSN
1 stop9h 12mDelta
Deal found 7/29$611
This WestJet deal was found by Cheapflights users on 7/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/122:47 pmMSN - YYZ
2 stops32h 44mWestJet
dom. 9/1410:12 amYYZ - MSN
1 stop6h 57mWestJet
Deal found 7/29$635
This United deal was found by Cheapflights users on 7/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/293:58 pmMSN - YUL
2 stops22h 18mMultiple Airlines
dom. 11/28:50 amYUL - MSN
2 stops9h 00mMultiple Airlines
Deal found 7/30$699
This WestJet deal was found by Cheapflights users on 7/30. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/136:00 amMSN - YHM
2 stops17h 40mWestJet
sáb. 9/206:00 amYHM - MSN
2 stops17h 34mWestJet
Deal found 7/30$2,450

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 2,558,603 searches. Data last updated julio 31, 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

sáb. 8/16

6:25 pm-2:29 pm

1 stop19h 04m

Toronto Pearson Intl

lun. 8/18

11:15 pm-9:39 am

2 stops35h 24m

$427

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

sáb. 9/6

9:35 am-5:43 pm

1 stop7h 08m

Toronto Pearson Intl

mié. 9/10

3:11 pm-10:00 pm

1 stop7h 49m

$434

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

sáb. 9/13

2:01 pm-11:46 am

1 stop20h 45m

Montreal Pierre Elliott Trudeau Intl

sáb. 9/20

5:15 pm-9:59 am

1 stop17h 44m

$437

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

sáb. 10/4

1:20 pm-11:56 pm

1 stop9h 36m

Montreal Pierre Elliott Trudeau Intl

mar. 10/7

9:28 am-2:25 pm

1 stop5h 57m

$514

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

sáb. 9/13

10:51 am-8:44 pm

1 stop8h 53m

Toronto Pearson Intl

sáb. 9/20

7:00 am-1:49 pm

1 stop7h 49m

$545

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

mié. 8/27

6:30 am-5:26 pm

1 stop9h 56m

Montreal Pierre Elliott Trudeau Intl

lun. 9/1

6:15 am-3:02 pm

1 stop9h 47m

$604

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

vie. 9/12

5:45 pm-11:19 am

2 stops16h 34m

Toronto Pearson Intl

lun. 9/15

6:15 am-2:27 pm

1 stop9h 12m

$611

MadisonToronto

MSN - YYZ

MSNYYZ

Madison Truax Field

vie. 9/12

2:47 pm-12:31 am

2 stops32h 44m

Toronto Pearson Intl

dom. 9/14

10:12 am-4:09 pm

1 stop6h 57m

$635

MadisonMontreal

MSN - YUL

MSNYUL

Madison Truax Field

mié. 10/29

3:58 pm-3:16 pm

2 stops22h 18m

Montreal Pierre Elliott Trudeau Intl

dom. 11/2

8:50 am-4:50 pm

2 stops9h 00m

$699

MadisonHamilton

MSN - YHM

MSNYHM

Madison Truax Field

sáb. 9/13

6:00 am-12:40 am

2 stops17h 40m

Hamilton

sáb. 9/20

6:00 am-10:34 pm

2 stops17h 34m

$2,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 18 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 $243). Flying from Madison to Region of Ontario in August is currently the most expensive (average of $348). 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.

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 julio 31, 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. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    Madison Truax Field (MSN), located 5.4 mi from the city center, is the airport you fly out of when you book flights from Madison to Ontario.

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

    $277 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $280 and $282, respectively.

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

    The most popular route from Madison to Region of Ontario is Madison Truax Field - Montreal Pierre Elliott Trudeau Intl. You may also consider Madison Truax Field - Toronto Pearson Intl or Madison Truax Field - Hamilton.

  • 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 $243). Flying from Madison to Region of Ontario in August is currently the most expensive (average of $348). 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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Top 3 airlines flying from Madison to Ontario

Discover the top 3 airlines that operate flights from Madison to Ontario. 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 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$143Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$475FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$597FlexibilityNo cancel feeOn-time69%

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