What airlines fly to Madison?

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to Madison from Ontario according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Madison. Keep in mind that there are 7 different airlines that fly to Madison on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Madison Truax Field?

Frontier, United Airlines, and Delta are the most popular carriers operating from Ontario to Madison Truax Field

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?

As of December 2025, there are 2 operators available to choose from 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.

$71 Cheap Flights from Ontario to Madison in 2025/26

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Find the cheapest flights from Ontario to Madison

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:57 pm - 9:21 pm

ONT

MSN

6h 24m1 stop

5:51 pm - 10:13 pm

MSN

ONT

6h 22m1 stop

$309American Airlines

Fri, Jan 30 - Fri, Feb 6

11:59 pm - 10:31 am

ONT

MSN

8h 32m1 stop

6:41 am - 11:20 am

MSN

ONT

6h 39m1 stop

$334American Airlines

Wed, Apr 29 - Wed, May 6

10:59 pm - 10:13 am

ONT

MSN

9h 14m1 stop

11:11 am - 6:15 pm

MSN

ONT

9h 04m1 stop

$364Delta

Wed, Apr 15 - Sat, May 30

7:00 am - 3:05 pm

ONT

MSN

6h 05m1 stop

9:45 am - 5:47 pm

MSN

ONT

10h 02m2 stops

$383United Airlines

Wed, Apr 29 - Wed, May 6

6:53 pm - 8:36 am

ONT

MSN

11h 43m2 stops

9:45 am - 5:47 pm

MSN

ONT

10h 02m2 stops

$388United Airlines

Wed, Apr 29 - Wed, May 6

11:59 pm - 10:43 am

ONT

MSN

8h 44m1 stop

5:51 pm - 9:08 am

MSN

ONT

17h 17m1 stop

$390American Airlines

Fri, Jan 16 - Mon, Jan 19

1:24 pm - 9:20 pm

ONT

MSN

5h 56m1 stop

4:20 pm - 8:58 pm

MSN

ONT

6h 38m1 stop

$394United Airlines

Tue, Jan 27 - Sat, Jan 31

1:24 pm - 9:20 pm

ONT

MSN

5h 56m1 stop

12:32 pm - 10:53 pm

MSN

ONT

12h 21m2 stops

$404United Airlines

Tue, Jan 27 - Sat, Jan 31

5:05 am - 7:07 pm

ONT

MSN

12h 02m2 stops

12:32 pm - 8:58 pm

MSN

ONT

10h 26m2 stops

$409United Airlines

Tue, Jan 27 - Sat, Jan 31

1:24 pm - 9:20 pm

ONT

MSN

5h 56m1 stop

4:20 pm - 8:58 pm

MSN

ONT

6h 38m1 stop

$419United Airlines

Thu, Jan 8 - Sun, Jan 11

American Airlines flights from Ontario to Madison

Our best American Airlines deals on Ontario to Madison flight tickets

American Airlines

Jan 30

ONT12:57 pmOntario

6h 24m

1 stop

MSN9:21 pmMadison Truax Field

Feb 6

MSN5:51 pmMadison Truax Field

6h 22m

1 stop

ONT10:13 pmOntario

$309

Find similar

American Airlines

Apr 25

ONT10:32 amOntario

10h 19m

2 stops

MSN10:51 pmMadison Truax Field

Apr 29

MSN6:41 amMadison Truax Field

6h 39m

1 stop

ONT11:20 amOntario

$314

Find similar

American Airlines

Apr 25

ONT10:32 amOntario

10h 19m

2 stops

MSN10:51 pmMadison Truax Field

Apr 29

MSN11:28 amMadison Truax Field

8h 18m

2 stops

ONT5:46 pmOntario

$319

Find similar

Delta flights from Ontario to Madison

Our best Delta deals on Ontario to Madison flight tickets

Delta

Apr 15

ONT10:59 pmOntario

9h 14m

1 stop

MSN10:13 amMadison Truax Field

May 30

MSN11:11 amMadison Truax Field

9h 04m

1 stop

ONT6:15 pmOntario

$364

Find similar

Delta

Dec 19

ONT12:12 pmOntario

8h 14m

1 stop

MSN10:26 pmMadison Truax Field

Jan 10

MSN5:38 amMadison Truax Field

7h 53m

1 stop

ONT11:31 amOntario

$466

Find similar

Delta

Dec 18

ONT7:05 amOntario

7h 16m

1 stop

MSN4:21 pmMadison Truax Field

Jan 10

MSN5:38 amMadison Truax Field

7h 53m

1 stop

ONT11:31 amOntario

$538

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Fri 1/30

12:57 pm-9:21 pm

1 stop6h 24m

Madison Truax Field

Fri 2/6

5:51 pm-10:13 pm

1 stop6h 22m

$309

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Wed 4/29

11:59 pm-10:31 am

1 stop8h 32m

Madison Truax Field

Wed 5/6

6:41 am-11:20 am

1 stop6h 39m

$334

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Wed 4/15

10:59 pm-10:13 am

1 stop9h 14m

Madison Truax Field

Sat 5/30

11:11 am-6:15 pm

1 stop9h 04m

$364

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Wed 4/29

7:00 am-3:05 pm

1 stop6h 05m

Madison Truax Field

Wed 5/6

9:45 am-5:47 pm

2 stops10h 02m

$383

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Wed 4/29

6:53 pm-8:36 am

2 stops11h 43m

Madison Truax Field

Wed 5/6

9:45 am-5:47 pm

2 stops10h 02m

$388

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Fri 1/16

11:59 pm-10:43 am

1 stop8h 44m

Madison Truax Field

Mon 1/19

5:51 pm-9:08 am

1 stop17h 17m

$390

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Tue 1/27

1:24 pm-9:20 pm

1 stop5h 56m

Madison Truax Field

Sat 1/31

4:20 pm-8:58 pm

1 stop6h 38m

$394

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Tue 1/27

1:24 pm-9:20 pm

1 stop5h 56m

Madison Truax Field

Sat 1/31

12:32 pm-10:53 pm

2 stops12h 21m

$404

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Tue 1/27

5:05 am-7:07 pm

2 stops12h 02m

Madison Truax Field

Sat 1/31

12:32 pm-8:58 pm

2 stops10h 26m

$409

OntarioMadison

ONT - MSN

ONTMSN

Ontario

Thu 1/8

1:24 pm-9:20 pm

1 stop5h 56m

Madison Truax Field

Sun 1/11

4:20 pm-8:58 pm

1 stop6h 38m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $295. If you’re not able to fly to Madison in January, then October is your next best option. Flight prices from Ontario to Madison during October average around $359.

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

The cheapest day to depart from Ontario to Madison is on a Wednesday when prices can be found for as low as $228. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Madison on Saturday is $242.

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 morning. momondo users have found flights departing from Ontario to Madison in the morning for as low as $238. 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 have Ontario to Madison flight prices changed over time?

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

Fastest flight time	5h 56m
Direct flights	None

The fastest flight from Ontario to Madison takes 5h 56m

There are no direct flights from Ontario to Madison. There are no popular flight routes from Ontario to Madison.

Search flight deals

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 56m, 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?
As of December 2025, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Ontario to Madison is American Airlines, representing 62% of all bookings. The subsequent popular airline is United Airlines at 38%.

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
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights

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Windsor

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Oxford

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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.