Title: CA $264 Cheap Flights from Madison (MSN) to Ontario (ONT) - Expedia.ca

  

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Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

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# CA $264 Cheap Flights from Madison (MSN) to Ontario (ONT)

[View CA $264 flight on Fri, Oct 31, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:MSN,to:ONT,departure:31/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:264.00&airProductToken=AQpuCjUIxJgBEgQyNjgxGMxsIOBcKPHr-wIw7-z7AjhFQABYAWoJTUFJTkJBU0lDcghYQVVTQTBCUQo1CMSYARIDNzcwGOBcIK6bASi-7fsCMMvv-wI4RUABWAFqCU1BSU5CQVNJQ3IIWEFVU0EwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB)

-   [Roundtrip](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

### Travellers

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## Popular airlines from Dane County Regional Airport (MSN) to Los Angeles - Ontario Intl. Airport (ONT)

-   ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)
    
    American Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:msn,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:msn,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
-   ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)
    
    Delta
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:msn,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:msn,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
-   ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg)
    
    Frontier Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:msn,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:msn,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}])
-   ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)
    
    United
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:msn,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:msn,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
-   ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)
    
    Alaska Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:msn,to:ont,departure:26/10/2025TANYT&leg2=from:ont,to:msn,departure:02/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])

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## Cheap flights from Madison (MSN) to Ontario (ONT)

Prices were available within the past 7 days and start at CA $264 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

## Find the cheapest month to fly from Madison (MSN) to Ontario (ONT)

### October is typically the cheapest month to fly

From CA $198 - CA $909 per traveller.

## Frequently asked questions

### How much is a flight from Truax Field to Los Angeles - Ontario Intl. Airport (ONT)?

> Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Truax Field to Ontario Airport was . Fares this cheap don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.

### Do I need to pay a cancellation fee if I cancel my flight from MSN to Los Angeles - Ontario Intl. Airport (ONT)?

> We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions.

### How do I find cheap flights from Dane County Regional Airport (MSN) to ONT that have flexible change policies?

> Flights from Truax Field to ONT with flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to cover the fare difference, with no extra fees to worry about.

### How many hours is the flight from MSN to ONT?

> Lasting around 5 hours and 55 minutes, the flight between MSN and ONT is a good opportunity to do some last-minute trip planning. Why not use the time to hone your itinerary for Ontario?

### How far is the flight from Dane County Regional Airport (MSN) to Ontario Airport?

> Expect to be soaring through the sky for a while, as the flight distance between Madison and Ontario is 2,600 kilometres. Put together a playlist of your favourite tunes before leaving home to keep yourself entertained during your flight.

### Which airlines fly direct from MSN to Los Angeles - Ontario Intl. Airport (ONT)?

> You won't find any airlines flying directly between Dane County Regional Airport (MSN) and Los Angeles - Ontario Intl. Airport (ONT), so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!

### Are Truax Field to Ontario Airport flight tickets cheaper when they're purchased at the last minute?

> It is possible to pick up a great last-minute deal from Truax Field to ONT, but there's no guarantee. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.

## Travel information

| Origin airport | Dane County Regional |
| --- | --- |
| Destination airport | Los Angeles - Ontario Intl. |
| Distance | 2622 km |

## Book with confidence

### Madison to Los Angeles Flights

**The easy way to book your flights from Madison to Ontario** 

With Expedia, it’s simple to find and book flights to Ontario from Madison whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 2 airlines that cover this route. There are nonstop flights to Los Angeles - Ontario Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Madison to Ontario today, tomorrow, or this week.  

**Save dollars with cheap flights from Dane County Regional, MSN to Los Angeles - Ontario Intl., ONT** 

Sort your search results by price to find great deals on your flight from Madison to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from Madison currently is just rising to .  

Here are more money-saving tips: 

-   Fly in when flight prices are normally at their lowest 
-   Book about a month to 6 weeks before you travel for the best prices to Ontario  
-   Avoid peak season and weekends when flights can cost more
-   Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
-   One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

**Reasons to choose Expedia for your flight to Ontario from Madison** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ontario with Expedia today.

## Explore a world of travel with Expedia

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