South Australia Diesel prices, liter

We show diesel price data for South Australia from 13-Jul-2026 to 19-Oct-2026. The average diesel price during that period is 2.56 per liter with a minimum of 1.96 on 13-Jul-2026 and a maximum of 2.94 on 28-Sep-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for South Australia every week.