$636 Cheap Flights from Sydney (SYD) to Madison (MSN)

View $636 flight on Thu, Jun 5, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Dane County Regional Airport (MSN)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Sydney to Madison (SYD-MSN)

Prices were available within the past 7 days and start at $636 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Sydney (SYD) to Madison (MSN)
Origin airport
Kingsford Smith Intl.
Destination airport
Dane County Regional
Distance
9176 mi

Sydney to Madison Flights

The cheapest times to fly from Sydney to Madison

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Madison are during the month of . You can find some of the cheapest flights from Sydney to Madison with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Madison

Sunday is one of the best days to book for cheap flights from Sydney to Madison: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to Madison

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Madison in 2025. You can also book with separate airlines for your outbound and return journeys, from $636 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Madison flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to Madison airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Dane County Regional Airport (MSN) last minute?
When it’s time to book your flights, being prepared pays off. While you may be able to score a last-minute deal on a Mascot Airport to MSN flight, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international travel it’s three to four months.
What airports do you fly into for Madison from Sydney?
Dane County Regional Airport (MSN), Janesville, WI (JVL-Southern Wisconsin Regional) and Fond du Lac, WI (FLD-Fond du Lac County) are your choices when heading off from Sydney to Madison. Around 5 mi northeast of central Madison, Dane County Regional Airport (MSN) is the city’s main gateway. Keep in mind factors such as flight departure and arrival times and the distance to your hotel before choosing your airport. University of Wisconsin-Madison and Camp Randall Stadium are a couple of terrific attractions to add to your must-see list when you reach your destination.
Can I change the date of my flight from SYD to Truax Field?
You can easily make changes to your Mascot Airport to Dane County Regional Airport (MSN) flight through the Expedia Trips portal. But before you begin, look over the conditions in your itinerary to find out what you’re allowed to do and if fees apply. Some carriers have a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also check out our Customer Service portal for further details and to chat with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.