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Cheap flights from Ontario to Madison from $223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Madison departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Madison

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:00 am - 12:47 pm
YUL
-
MSN
7h 47m
1 stop
WestJet Logo
1:30 pm - 11:27 pm
MSN
-
YUL
8h 57m
1 stop
$411WestJet
Tue, Sep 1 - Tue, Sep 8
WestJet Logo
6:00 am - 12:47 pm
YUL
-
MSN
7h 47m
1 stop
WestJet Logo
6:00 am - 4:45 pm
MSN
-
YUL
9h 45m
2 stops
$412WestJet
Tue, Sep 1 - Tue, Sep 8
WestJet Logo
6:00 am - 12:47 pm
YUL
-
MSN
7h 47m
1 stop
WestJet Logo
1:30 pm - 11:27 pm
MSN
-
YUL
8h 57m
1 stop
$417WestJet
Tue, Sep 1 - Tue, Sep 8
WestJet Logo
6:00 am - 12:47 pm
YUL
-
MSN
7h 47m
1 stop
WestJet Logo
1:30 pm - 11:27 pm
MSN
-
YUL
8h 57m
1 stop
$418WestJet
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
6:15 am - 10:23 am
YYZ
-
MSN
5h 08m
1 stop
American Airlines Logo
6:00 am - 11:59 am
MSN
-
YYZ
4h 59m
1 stop
$420American Airlines
Mon, Aug 10 - Mon, Aug 17
American Airlines Logo
6:08 pm - 11:29 pm
YYZ
-
MSN
6h 21m
1 stop
American Airlines Logo
6:00 am - 11:59 am
MSN
-
YYZ
4h 59m
1 stop
$422American Airlines
Tue, Aug 11 - Mon, Aug 17
Delta Logo
6:00 am - 12:47 pm
YUL
-
MSN
7h 47m
1 stop
Delta Logo
1:30 pm - 11:27 pm
MSN
-
YUL
8h 57m
1 stop
$422Delta
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
12:45 pm - 8:56 pm
YYZ
-
MSN
9h 11m
2 stops
United Airlines Logo
2:44 pm - 11:54 pm
MSN
-
YYZ
8h 10m
2 stops
$426United Airlines
Tue, Aug 11 - Mon, Aug 17
United Airlines Logo
5:55 pm - 10:53 pm
YYZ
-
MSN
5h 58m
1 stop
United Airlines Logo
5:00 am - 2:25 pm
MSN
-
YYZ
8h 25m
2 stops
$439United Airlines
Wed, Oct 28 - Sat, Oct 31
Delta Logo
6:00 am - 8:52 am
YYZ
-
MSN
3h 52m
1 stop
Delta Logo
7:05 am - 3:15 pm
MSN
-
YYZ
7h 10m
1 stop
$452Delta
Wed, Sep 23 - Sun, Sep 27

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Air Canada flights from Region of Ontario to Madison

Our best Air Canada deals on Region of Ontario to Madison flight tickets
Air Canada
Sep 22
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
9h 00m
2 stops
MSN5:15 pmMadison Truax Field
Sep 26
MSN2:49 pmMadison Truax Field
7h 32m
2 stops
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
$539
Air Canada
Sep 22
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
9h 00m
2 stops
MSN5:15 pmMadison Truax Field
Sep 26
MSN2:49 pmMadison Truax Field
7h 32m
2 stops
YUL11:21 pmMontreal Pierre Elliott Trudeau Intl
$543
Air Canada
Dec 5
YYZ7:30 amToronto Pearson Intl
10h 32m
2 stops
MSN5:02 pmMadison Truax Field
Dec 9
MSN12:33 pmMadison Truax Field
8h 01m
1 stop
YYZ9:34 pmToronto Pearson Intl
$564

United Airlines flights from Region of Ontario to Madison

Our best United Airlines deals on Region of Ontario to Madison flight tickets
United Airlines
Aug 11
YYZ12:45 pmToronto Pearson Intl
9h 11m
2 stops
MSN8:56 pmMadison Truax Field
Aug 17
MSN2:44 pmMadison Truax Field
8h 10m
2 stops
YYZ11:54 pmToronto Pearson Intl
$426
United Airlines
Oct 28
YYZ5:55 pmToronto Pearson Intl
5h 58m
1 stop
MSN10:53 pmMadison Truax Field
Oct 31
MSN5:00 amMadison Truax Field
8h 25m
2 stops
YYZ2:25 pmToronto Pearson Intl
$439
United Airlines
Oct 28
YYZ5:55 pmToronto Pearson Intl
5h 58m
1 stop
MSN10:53 pmMadison Truax Field
Oct 31
MSN5:00 amMadison Truax Field
8h 25m
2 stops
YYZ2:25 pmToronto Pearson Intl
$440

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 832,500 searches. Data last updated July 17, 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

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

6:00 am-12:47 pm

1 stop7h 47m

Madison Truax Field

Tue 9/8

1:30 pm-11:27 pm

1 stop8h 57m

$411

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

6:00 am-12:47 pm

1 stop7h 47m

Madison Truax Field

Tue 9/8

6:00 am-4:45 pm

2 stops9h 45m

$412

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

6:00 am-12:47 pm

1 stop7h 47m

Madison Truax Field

Tue 9/8

1:30 pm-11:27 pm

1 stop8h 57m

$417

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Tue 9/1

6:00 am-12:47 pm

1 stop7h 47m

Madison Truax Field

Tue 9/8

1:30 pm-11:27 pm

1 stop8h 57m

$418
Quickest round-trip

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Mon 8/10

6:15 am-10:23 am

1 stop5h 08m

Madison Truax Field

Mon 8/17

6:00 am-11:59 am

1 stop4h 59m

$420

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 8/11

6:08 pm-11:29 pm

1 stop6h 21m

Madison Truax Field

Mon 8/17

6:00 am-11:59 am

1 stop4h 59m

$422

MontrealMadison

YUL - MSN

YULMSN

Montreal Pierre Elliott Trudeau Intl

Wed 9/2

6:00 am-12:47 pm

1 stop7h 47m

Madison Truax Field

Wed 9/9

1:30 pm-11:27 pm

1 stop8h 57m

$422

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Tue 8/11

12:45 pm-8:56 pm

2 stops9h 11m

Madison Truax Field

Mon 8/17

2:44 pm-11:54 pm

2 stops8h 10m

$426

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 10/28

5:55 pm-10:53 pm

1 stop5h 58m

Madison Truax Field

Sat 10/31

5:00 am-2:25 pm

2 stops8h 25m

$439

TorontoMadison

YYZ - MSN

YYZMSN

Toronto Pearson Intl

Wed 9/23

6:00 am-8:52 am

1 stop3h 52m

Madison Truax Field

Sun 9/27

7:05 am-3:15 pm

1 stop7h 10m

$452

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Madison from

How to get the cheapest flight ticket from Region of Ontario to Madison

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Madison?

The month of March is, on average, the cheapest month to fly to Madison from Region of Ontario, with most prices found around $388. If you’re not able to fly to Madison in March, then July is your next best option. Flight prices from Region of Ontario to Madison during July average around $411.

Can stopping save me money on Region of Ontario to Madison flights?

You could potentially save up to 31% on your flight if you consider stops on a Region of Ontario to Madison flight.

Cheap Region of Ontario to Madison flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Madison

Fastest flight time

3h 47m

Direct flights

None
The fastest flight from Region of Ontario to Madison takes 3h 47m
There are no direct flights from Region of Ontario to Madison. There are no popular flight routes from Region of Ontario to Madison.
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Frequently asked questions about flying from Ontario to Madison

  • When did momondo last update prices for flights from Ontario to Madison Truax Field Airport?

    Prices for flights from Ontario to Madison Truax Field Airport were last updated today.

  • How old do you have to be to fly from Ontario to Madison Truax Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Madison Truax Field Airport.

  • What documentation or ID do you need to fly to Madison Truax Field Airport?

    The necessary travel and health documents for your Madison Truax Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Madison?

Book flights to Madison if you plan to visit one of these locations
Wisconsin Dells
Baraboo
Portage
Middleton
Fitchburg
Sun Prairie
Windsor
Evansville
Cambridge
Oxford

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Madison?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Madison. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Madison with flexible booking policies on momondo?

Flights from Ontario to Madison with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Madison?

Once you have performed a search for Ontario to Madison flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Madison right now. Can momondo alert me if prices change?

Price alerts on flights to Madison from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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