Cheapest one-way flights from Austin to Sydney in June from $557
AirHint found the following cheapest one-way flights from Austin (AUS) to Sydney (SYD) in June 2025 (see full year).
One-Way flights
| 03 Jun | Fiji Airways |
Also check the deals for return flights from Austin to Sydney in June.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
