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Cheap flights from Ontario to Madison from $86

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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Madison

Cheap round-trip flights

These are some of the best round-trip flight deals from Ontario to Madison that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ontario to Madison.

Cheap last minute flights

Planning a quick getaway from Ontario to Madison? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Madison, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ontario to Madison

Find recent round-trip train or bus tickets from Ontario to Madison.

All round-trip flight deals from Ontario to Madison

The cheapest plane tickets from Ontario to Madison found on KAYAK recently.
2:54 pm - 11:05 pmONT-MSN
6h 11m1 stop
6:00 pm - 10:04 pmMSN-ONT
6h 04m1 stop
$259American Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
1:21 pm - 10:42 pmONT-MSN
7h 21m2 stops
1:23 pm - 10:52 pmMSN-ONT
11h 29m2 stops
$299Delta
Find Deal
Wed, Feb 19 - Wed, Feb 26
6:13 am - 2:13 pmONT-MSN
6h 00m1 stop
6:00 pm - 10:04 pmMSN-ONT
6h 04m1 stop
$314American Airlines
Find Deal
Fri, Feb 14 - Mon, Feb 17
10:05 am - 11:14 pmONT-MSN
11h 09m2 stops
6:00 pm - 10:04 pmMSN-ONT
6h 04m1 stop
$319American Airlines
Find Deal
Fri, Feb 14 - Mon, Feb 17
5:05 am - 2:03 pmONT-MSN
6h 58m1 stop
3:11 pm - 8:52 pmMSN-ONT
7h 41m1 stop
$349United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
5:05 am - 2:03 pmONT-MSN
6h 58m1 stop
3:11 pm - 8:52 pmMSN-ONT
7h 41m1 stop
$374United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
5:05 am - 2:03 pmONT-MSN
6h 58m1 stop
6:30 am - 2:29 pmMSN-ONT
9h 59m2 stops
$379United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
7:05 am - 8:33 pmONT-MSN
11h 28m2 stops
1:23 pm - 11:51 pmMSN-ONT
12h 28m2 stops
$393Delta
Find Deal
Thu, Feb 20 - Mon, Feb 24
6:00 am - 9:50 pmONT-MSN
13h 50m2 stops
5:30 am - 3:16 pmMSN-ONT
11h 46m2 stops
$635Alaska Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
7:00 am - 3:41 pmONT-MSN
30h 41m2 stops
11:28 am - 11:58 pmMSN-ONT
14h 30m2 stops
$685Alaska Airlines
Find Deal
Fri, Feb 14 - Mon, Feb 17
12:59 am - 6:51 pmONT-MSN
15h 52m1 stop
$86Frontier
Find Deal
Sat, May 3
10:50 pm - 10:29 amONT-MSN
9h 39m1 stop
$239American Airlines
Find Deal
Mon, Mar 3
7:40 pm - 10:11 amONT-MSN
12h 31m2 stops
$244United Airlines
Find Deal
Mon, Mar 3
12:50 pm - 8:30 pmONT-MSN
5h 40m1 stop
$246American Airlines
Find Deal
Fri, Feb 14
6:00 am - 5:36 pmONT-MSN
9h 36m2 stops
$251Delta
Find Deal
Fri, Feb 14
11:59 pm - 10:35 amONT-MSN
8h 36m1 stop
$259American Airlines
Find Deal
Thu, May 15
5:05 am - 2:20 pmONT-MSN
7h 15m1 stop
$267United Airlines
Find Deal
Sat, May 3
6:00 am - 9:06 pmONT-MSN
13h 06m2 stops
$272United Airlines
Find Deal
Sat, May 3
1:05 pm - 10:59 pmONT-MSN
7h 54m1 stop
$309Delta
Find Deal
Fri, Feb 14
7:24 pm - 10:49 amONT-MSN
13h 25m2 stops
$404Alaska Airlines
Find Deal
Sun, May 4
1:45 pm - 9:27 pmONT-MSN
5h 42m1 stop
4:00 pm - 8:51 pmMSN-ONT
6h 51m1 stop
$544United Airlines
Find Deal
Fri, Jan 24 - Mon, Jan 27
5:10 am - 4:43 pmONT-MSN
9h 33m2 stops
4:00 pm - 8:51 pmMSN-ONT
6h 51m1 stop
$549United Airlines
Find Deal
Fri, Jan 24 - Mon, Jan 27
5:10 am - 4:43 pmONT-MSN
9h 33m2 stops
6:30 am - 5:57 pmMSN-ONT
13h 27m2 stops
$554United Airlines
Find Deal
Fri, Jan 24 - Mon, Jan 27

Alaska Airlines flights from Ontario to Madison

Our best Alaska Airlines deals on Ontario to Madison flight tickets
Alaska Airlines
Feb 5
ONT6:00 amOntario
13h 50m
2 stops
MSN9:50 pmMadison Truax Field
Feb 9
MSN5:30 amMadison Truax Field
11h 46m
2 stops
ONT3:16 pmOntario
Alaska Airlines
Feb 14
ONT7:00 amOntario
30h 41m
2 stops
MSN3:41 pmMadison Truax Field
Feb 17
MSN11:28 amMadison Truax Field
14h 30m
2 stops
ONT11:58 pmOntario
Alaska Airlines
Feb 19
ONT5:44 pmOntario
24h 46m
3 stops
MSN8:30 pmMadison Truax Field
Feb 26
MSN5:30 amMadison Truax Field
17h 57m
2 stops
ONT9:27 pmOntario

United Airlines flights from Ontario to Madison

Our best United Airlines deals on Ontario to Madison flight tickets
United Airlines
Feb 19
ONT5:05 amOntario
6h 58m
1 stop
MSN2:03 pmMadison Truax Field
Feb 26
MSN3:11 pmMadison Truax Field
7h 41m
1 stop
ONT8:52 pmOntario
United Airlines
Feb 19
ONT5:05 amOntario
6h 58m
1 stop
MSN2:03 pmMadison Truax Field
Feb 26
MSN3:11 pmMadison Truax Field
7h 41m
1 stop
ONT8:52 pmOntario
United Airlines
Feb 19
ONT5:05 amOntario
6h 58m
1 stop
MSN2:03 pmMadison Truax Field
Feb 26
MSN6:30 amMadison Truax Field
9h 59m
2 stops
ONT2:29 pmOntario

See travel insights to Madison from

How to get the cheapest flight ticket from 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 January is, on average, the cheapest month to fly to Madison from Ontario, with most prices found around $313. If you’re not able to fly to Madison in January, then November is your next best option. Flight prices from Ontario to Madison during November average around $313.

What is the cheapest day to depart on your flight to Madison?

The cheapest day to depart from Ontario to Madison is on a Saturday when prices can be found for as low as $233. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Madison on Sunday is $845.

What is the cheapest time of day to depart on your flight to Madison?

According to our data, the cheapest time of day to fly to Madison is in the afternoon. momondo users have found flights departing from Ontario to Madison in the afternoon for as low as $373. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Madison is at noon when prices are around $460.

How far in advance should I book a flight to Madison?

You are more likely to see cheaper flights to Madison from Ontario when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Madison for around $394 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madison from Ontario for as low as $316 on momondo.

How have Ontario to Madison flight prices changed over time?

As of January 2025, prices for Ontario to Madison flights are approximately 119% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Madison

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Madison according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Madison (ONT to MSN) flight deals and tips

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

Best Price Found

$86

Fastest flight time

5h 40m

Direct flights

None

Airports in Madison

1 airport
The best one-way flight to Madison from Ontario in the past 72 hours is $86. The best round-trip flight deal from Ontario to Madison found on momondo in the last 72 hours is $259.
The fastest flight from Ontario to Madison takes 5h 40m
There are no direct flights from Ontario to Madison. Popular non-direct route for this connection is Ontario Airport - Madison Truax Field Airport.
There is 1 airport near Madison: Madison Truax Field (MSN)

  • How far is Ontario to Madison Truax Field by plane?

    The straight-line distance from Ontario to Madison Truax Field is 1637.1 mi. Flights usually cover this in 5h 42m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Ontario Airport to Madison Truax Field Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Madison Truax Field Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Madison Truax Field Airport.

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

    The travel and health documents you'll need for your trip to Madison Truax Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Madison Truax Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Madison?


Best airlines flying from Ontario to Madison

Compare and see reviews for airlines that fly from Ontario to Madison with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $72Free CancellationRating
6.0
3,443 reviews
Search Frontier flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $297Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights

Traveling to a place near Madison?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Madison from Ontario.

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

Yes. momondo allows you to filter the results for Ontario to Madison flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Madison from Ontario.

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

If you are not ready to book a flight from Ontario to Madison now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Madison and let you know when they change.


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