What is the cheapest Diesel in South Australia today?

The cheapest Diesel price in South Australia right now is 195.9c per litre, across 421 stations tracked. See the live cheapest-stations list above for the exact station and suburb. Prices update twice daily from the official state government feed.

What is the average Diesel price in South Australia?

The current South Australia average for Diesel is 215.3c per litre, with prices ranging from 195.9c to 340.0c. The spread of 144.1c shows the savings possible by shopping around.

Which brand has the cheapest Diesel in South Australia?

Solo is currently the cheapest brand for Diesel in South Australia at 199.3c per litre average across 12 stations.

Diesel Prices in South Australia | 421 Stations

Diesel Prices in South Australia

Compare Diesel across 421 stations in South Australia. Updated 02:01 AM, 05 Jun 2026.

South Australia data source: Petrolmate sources South Australian prices via SA's Informed Sources real-time platform, the state's official live pricing feed. We sync at 6am and 12pm ACDT.

Best day to fill up — Diesel in South Australia

Fill up on Mon or Tue, avoid Wed or Thu

South Australia shows moderate price cycling with mid-week peaks. Start-of-week refueling (Monday/Tuesday) offers the best value in South Australia.

215.3c

South Australia Average

195.9c

Cheapest

340.0c

Highest

421

Stations

Compare Fuel Types in South Australia