Find out what a flight from Austin to Sydney might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Austin, TX and Sydney.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there alternative airports near Austin, TX and Sydney?

The two cities are about 13639 km apart. Looking beyond the main airport might reveal better options.

• Airports in Austin, TX: Austin, TX is the only airport in operation.
• Airports in Sydney: Only Sydney - Kingsford Smith is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Sydney has more than one airport, you can pick the most convenient for your destination.

Plan your perfect flight from Austin to Sydney

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Planning a trip to Australia? Other frequent searches include: Adelaide, Brisbane, Melbourne, Perth, Sydney.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.