$507 Cheap Flights from Sydney (SYD) to Rochester (RST)

View $507 flight on Sun, Sep 14, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Rochester, MN (RST-Rochester Intl.)

Cheap Flights from Sydney to Rochester (SYD-RST)

Prices were available within the past 7 days and start at $507 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 Rochester (RST)
Origin airport
Kingsford Smith Intl.
Destination airport
Rochester Intl.
Distance
9031 mi

Sydney to Rochester Flights

The cheapest times to fly from Sydney to Rochester

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 Rochester are during the month of . You can find some of the cheapest flights from Sydney to Rochester with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Rochester

Sunday is one of the best days to book for cheap flights from Sydney to Rochester: 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 Rochester

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 Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $507 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 Rochester 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 Rochester 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

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST) cost?
Snag a cheap one-way flight from $507 or cheap return flight from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST)?
is the cheapest month to fly from SYD to RST. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SYD to RST flight.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST)?
You'll need to hop on a flight with a layover if you're traveling from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SYD to RST?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST)?
To avoid potential delays on the Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST) route, fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST) last-minute?
Holding off until just before your departure to book a ticket from SYD to RST often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a SYD to RST flight and hotel package?
You'll typically save money by securing a SYD to RST flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Rochester Intl. Airport (RST)?
It's generally possible to cancel or reschedule your SYD to RST flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.