Costco Fuel Prices in South Australia

Compare Costco prices across 1 stations in South Australia. Updated 11:08 PM, 04 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.
Unleaded Petrol (158.7c)
Premium Unleaded 98 (178.7c)

Costco in South Australia Insights

Costco by Suburb

Blair Athol (159c)

Compare Brands in South Australia

BrandAvg ULPStations
U-Go157.3c5
Solo158.2c12
X Convenience162.6c51
United164.9c36
Caltex166.7c30
OTR166.8c166
AM/PM169.4c17
EG Ampol170.6c27

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Costco Nationally South Australia All Brands ULP in South Australia Diesel in South AustraliaCostco in New South WalesCostco in VictoriaCostco in QueenslandCostco in Western Australia