Don't get pumped.
As of 15 July 2026, the cheapest unleaded petrol in South Australia is 154.7c per litre at Costco, Blair Athol. Prices range from 154.7c to 300.0c across 659 stations, averaging 170.9c per litre.
Compare live petrol prices from 659+ stations across South Australia. Average: 170.9c/L
Last updated: 11:58 AM, 15 Jul 2026
Across South Australia, we're tracking live fuel prices from 659 service stations. Unleaded petrol currently ranges from 154.7c to 300.0c per litre, with motorists paying an average of 170.9c/L statewide. This 145.3c/L price spread means you could save up to $72.65 on a 50L tank simply by choosing the right station.
Location matters significantly across South Australia. Blair Athol offers the best value at 160.9c/L (across 6 stations), while Gawler averages 162.4c/L — a difference of 1.5c per litre. Seaford sits in the middle at 160.1c/L. Browse prices by suburb: Blair Athol, Munno Para, Salisbury Downs, Elizabeth South, Elizabeth, St Marys.
Compare all fuel types across South Australia: Unleaded (ULP) from 154.7c/L, E10 Ethanol from 152.5c/L, Premium 95 from 167.9c/L, Premium 98 from 174.7c/L. Each fuel type page shows the cheapest stations across the state, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.
South Australian fuel prices are typically lowest Monday to Wednesday. Adelaide and regional centres follow similar patterns. Avoid filling up on weekends when prices tend to peak. Check our Best Time to Fill Up guide for detailed advice.
Prices for South Australia are sourced from SA Fuel Pricing and community-verified reports, updating continuously throughout the day. This ensures you always have the most accurate and current fuel price information. View our full station directory or compare prices by brand.
Check individual station prices in South Australia
Distribution of stations across cycle phases in South Australia
Based on historical price patterns in South Australia, Thursday tends to offer the best prices. Some areas see prices start to rise on Thursday ahead of the weekend.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Kilburn | Costco | Blair Athol | 154.7c | Today, 11:58am | |
| Leroy’s Munno Para | Independent | Munno Para | 155.5c | Today, 12:09am | |
| Leroy’s Munno Para | Independent | Munno Para | 155.5c | Today, 11:58am | |
| 4 | U-Go Elizabeth Vale | U-Go | Elizabeth Vale | 156.5c | Yesterday, 3:12am |
| 5 | U-Go Salisbury Downs | U-Go | Salisbury Downs | 156.5c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Barmera Roadhouse | United | Barmera | 178.5c | Today, 11:58am | |
| United Barmera Roadhouse | United | Barmera | 178.5c | Yesterday, 1:10am | |
| Liberty Barmera | Liberty | Barmera | 178.5c | Yesterday, 1:40am | |
| 4 | United Berri | United | Berri | 178.5c | Yesterday, 2:20am |
| 5 | Liberty Barmera | Liberty | Barmera | 178.5c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Elizabeth North | United | Elizabeth North | 152.5c | Today, 11:58am | |
| United Petroleum Elizabeth South | United | Elizabeth South | 152.5c | Yesterday, 2:00am | |
| United Petroleum Elizabeth South | United | Elizabeth South | 152.5c | Today, 11:58am | |
| 4 | United Elizabeth North | United | Elizabeth North | 152.5c | Yesterday, 1:55am |
| 5 | United Melrose Park | United | Melrose Park | 154.5c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| APCO Mount Gambier | APCO | Mount Gambier | 167.9c | Today, 11:58am | |
| Mobil Blair Athol | Mobil | Blair Athol | 167.9c | Today, 11:58am | |
| Leroy’s Munno Para | Independent | Munno Para | 170.5c | Today, 11:58am | |
| 4 | U-Go Salisbury Downs | U-Go | Salisbury Downs | 170.5c | Yesterday, 3:12am |
| 5 | Leroy’s Munno Para | Independent | Munno Para | 170.5c | Yesterday, 4:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Kilburn | Costco | Blair Athol | 174.7c | Today, 11:58am | |
| APCO Mount Gambier | APCO | Mount Gambier | 176.9c | Today, 11:58am | |
| Mobil Blair Athol | Mobil | Blair Athol | 177.9c | Today, 11:58am | |
| 4 | U-Go Clearview | U-Go | Clearview | 177.9c | Today, 11:58am |
| 5 | U-Go West Hindmarsh | U-Go | West Hindmarsh | 177.9c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Shell Get & Go Glossop | Shell | Get & Go Glossop | 178.5c | Yesterday, 12:17am | |
| Shell Get & Go Glossop | Shell | Get & Go Glossop | 178.5c | Today, 11:58am | |
| Costco Kilburn | Costco | Blair Athol | 178.7c | Today, 11:58am | |
| 4 | Matthews Petroleum | BP | Mount Gambier | 179.5c | Today, 11:58am |
| 5 | Mobil Mount Gambier | Mobil | Mount Gambier | 179.5c | 13 Jul, 9:20pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Solo Edinburgh North | Solo | Edinburgh North | 99.5c | Today, 11:58am | |
| Solo Marion | Solo | Marion | 99.5c | Today, 11:58am | |
| Solo Edinburgh North | Solo | Edinburgh North | 99.5c | Yesterday, 1:33am | |
| 4 | Solo Marion | Solo | Marion | 99.5c | Today, 12:58am |
| 5 | United Elizabeth North | United | Elizabeth North | 99.9c | Today, 11:58am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Blair Athol | 6 stations | 160.9c | 154.7c |
| Munno Para | 2 stations | 159.2c | 155.5c |
| Salisbury Downs | 3 stations | 161.4c | 156.5c |
| Elizabeth South | 2 stations | 158.7c | 156.5c |
| Elizabeth | 3 stations | 159.4c | 156.5c |
| St Marys | 3 stations | 160.8c | 158.5c |
| Clearview | 2 stations | 161.2c | 158.9c |
| Edwardstown | 2 stations | 160.4c | 158.9c |
| Woodville | 2 stations | 161.7c | 159.5c |
| Barmera | 4 stations | 161.1c | 159.5c |
| Seaford | 3 stations | 160.1c | 159.5c |
| Sheidow Park | 2 stations | 160.2c | 159.5c |
| Berri | 3 stations | 168.4c | 159.5c |
| Rosewater | 2 stations | 160.7c | 159.5c |
| Wingfield | 3 stations | 162.4c | 159.5c |
Save money at these stations with the lowest ULP prices. Prices shown for all available fuel types:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Costco Kilburn | 404-406 Churchill Road | Costco | 154.7c | - | - | - | 174.7c | Today, 11:58am |
| Leroy’s Munno Para | Shop 111/600 Main N Rd | Independent | 155.5c | - | 185.5c | 170.5c | 178.5c | Today, 11:58am |
| U-Go Elizabeth Vale | 149 Main N Rd | U-Go | 156.5c | - | - | 170.5c | 179.5c | Today, 11:58am |
| U-Go Salisbury Downs | 201 Salisbury Hwy | U-Go | 156.5c | - | - | 170.5c | 179.5c | Today, 11:58am |
| Ampm Elizabeth | Shop 8, 88 Elizabeth Way | AM/PM | 156.5c | - | - | 173.5c | 181.5c | Today, 11:58am |
| United Petroleum Elizabeth South | 185 Philip Hwy | United | 156.5c | 152.5c | 185.9c | 170.5c | 179.5c | Today, 11:58am |
| United Elizabeth North | 180 Philip Hwy | United | 156.5c | 152.5c | 185.9c | 170.5c | 179.5c | Today, 11:58am |
| U-Go West Hindmarsh | 484 Port Rd | U-Go | 158.5c | - | - | 173.5c | 177.9c | Today, 11:58am |
| Mobil Torrensville | 239 Henley Beach Rd | Mobil | 158.5c | - | - | - | - | Today, 11:58am |
| United Adelaide Airport | 1 Sir Richard Williams Ave | United | 158.5c | 155.5c | 185.5c | - | 181.5c | Today, 11:58am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| William Creek Hotel | Oodnadatta Track | Independent | 300.0c | - | 325.0c | - | - | Today, 11:58am |
| Pink Roadhouse | Lot 42 Ikaturka Tce | Independent | 299.9c | - | 324.9c | - | - | Today, 11:58am |
| Angorichina Tourist Village & Store | Lot 1395 Parachilna Road | Independent | 269.0c | - | 269.0c | - | 289.0c | Today, 11:58am |
| Nullarbor Roadhouse | 75886 Eyre Highway | Mogas | 265.0c | - | 288.0c | 285.0c | - | Today, 11:58am |
| Punyelroo Caravan Park | 153 Punyelroo Road | Independent | 263.9c | - | - | - | 292.9c | Today, 11:58am |
| Border Village Roadhouse | 22 Eyre Highway | Shell | 252.0c | - | 270.0c | 272.0c | - | Today, 11:58am |
| Kingoonya Caravan Park | 27 Harvey Street | Independent | 250.0c | - | 295.0c | - | - | Today, 11:58am |
| Western Ki Caravan Park | 7928 South Coast Rd | Independent | 240.0c | - | 295.0c | - | - | Today, 11:58am |
| Cadney Homestead Roadhouse | Cadney Park, 69 Stuart Hwy | Exxon | 237.9c | - | 276.9c | 282.9c | - | Today, 11:58am |
| Vivonne Bay General Store & Bottle Shop | 4417 South Coast Road | Independent | 235.0c | - | 249.0c | - | - | Today, 11:58am |
Savings Tip: Price difference between cheapest (154.7c/L) and most expensive (300.0c/L): 145.3c per litre. On a 50L tank, choosing the cheapest station saves you $72.65!
Compare fuel prices in these nearby locations:
▸ View Interactive Map & Live Prices for South Australia →South Australia has 659 petrol stations. Right now, ULP (unleaded petrol) prices in South Australia range from 154.7c/L to 300.0c/L (a difference of 145.3c/L).
We track live prices from . The current average price is 170.9c/L (last updated: 11:58 AM, 15 Jul 2026).
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