Cheap flights from Austin (AUS) to Sydney (SYD) from $834

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 37% on the overall cost on flights from Austin to Sydney.

To save on the cost of your flight from Austin to Sydney, book at least 61 days before your planned departure. Booking around this time can save you about 39% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,141 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,571.

Our data shows that April tends to be the cheapest month to fly to Sydney from Austin. Users have commonly found prices around $1,729 for the month, but tickets can be as low as $213. Due to multiple factors, prepare for potentially higher prices in December.

It’s typically best to fly out from Austin to Sydney in the morning. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

Qantas Airways, United Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Austin to Sydney for under $1,400. The cheapest flight booked recently is on Air Canada for just $1,311, but on average you can expect to pay $1,382.

Cheapflights has at least 1 direct flight from Austin to Sydney under $1,900. A good price for a nonstop flight from Austin to Sydney is less than $1,838.

There are currently 5+ open flights from Austin to Sydney within the next 7 days for less than $1,500.

The Austin Bergstrom to Sydney Kingsford Smith flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

According to our current data, Air Canada ($1,311), Undisclosed Carrier ($1,376), and Delta ($1,395) offers the cheapest pricing from Austin to Sydney. Users have found that Air Canada is 24% cheaper than the other options available to this destination.

For one-way options, check prices for Air New Zealand. According to our data, you can fly for as low as $1,006. Users have also found prices from $1,069 and $1,152 on Undisclosed Carrier and Asiana Airlines, respectively.

When booking a flight from Austin to Sydney, you may want to consider flying on American Airlines, Air Canada or Delta as they are the most popular for this route.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Austin Bergstrom Airport to Sydney Kingsford Smith Airport flight would often be abbreviated as a AUS to SYD flight.