Cheap Flights from Sydney to Austin
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Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Austin from United Kingdom and flights to United States (USA). Maybe a different destination? Here are all the flights from Sydney
Average Sydney to Austin Return Prices
These are the average prices for Sydney to Austin return airfares.
January 2026
£1,201
Did you know...
- From Sydney to Austin is 13,639 kilometres.
- 18 hours and 10 minutes is the shortest one-way trip from Sydney to Austin, going through Los Angeles
- The Hilton Austin Airport is the nearest hotel to Austin airport.
- Sydney has the IATA airport code of SYD and Austin has AUS.
How to get from Sydney to Austin
Sydney (SYD)
to Dallas/Ft.Worth (DFW)
15h 20m
Layover - 1h 20m
Dallas/Ft.Worth (DFW)
to Austin (AUS)
55m
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