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 multiple airports in Austin, TX and Sydney?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Austin, TX: Only Austin, TX operates in this city.
• Airports in Sydney: Sydney - Kingsford Smith is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Match your flight search to your preferences: Austin – Sydney

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from the best airlines and travel agencies.

Other popular destinations

Thinking about traveling to Australia? Other users also viewed: Adelaide, Brisbane, Melbourne, Perth, Sydney.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.