Cheapest fuel prices, trends and insights across Australia
Cheapest Diesel Fuel Prices around Port Augusta, SA Today
As of 23 May 2026, the cheapest Diesel around Port Augusta, SA is 216.50 c/L at Liberty Port Augusta. Average across 10 stations within 5km of Port Augusta centre is 221.20 c/L – down 30.6 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Diesel stations around Port Augusta
10 stations selling Diesel, sorted by price.
Fuel prices by type
6 fuel types available around Port Augusta.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| E10 | 181.50 | 181.50 | 1 |
| U91 | 185.50 | 193.10 | 10 |
| U95 | 199.90 | 204.40 | 4 |
| U98 | 208.50 | 214.90 | 8 |
| Diesel | 216.50 | 221.20 | 10 |
| Premium Diesel | 219.50 | 222.50 | 6 |
Frequently asked questions
Where is the cheapest Diesel around Port Augusta?
The cheapest Diesel around Port Augusta, SA is 216.50 cents per litre at Liberty Port Augusta, 1 Daw St.
When is the best day to buy fuel in Port Augusta?
Based on the past 4 weeks, Thursdays tend to have the cheapest Diesel prices around Port Augusta, averaging 237.50 c/L. Saturdays tend to be the most expensive at 245.00 c/L – a difference of 7.5 cents.
How many petrol stations are around Port Augusta?
FuelTrack tracks prices at 10 stations selling Diesel around Port Augusta, SA. The area has 6 fuel types available, including E10, U91, U95, U98.
What petrol brands are around Port Augusta?
There are 7 fuel brands around Port Augusta including Liberty, Shell, Reddy Express, Independent, BP, Ampol, IOR Group. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Port Augusta with Diesel prices, sorted by distance.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.