Cheapest fuel prices, trends and insights across Australia
Cheapest U98 Fuel Prices around St Clair, SA Today
As of 19 May 2026, the cheapest U98 around St Clair, SA is 182.70 c/L at Costco Kilburn. Average across 41 stations within 5km of St Clair centre is 197.80 c/L – down 7.6 cents over the past two weeks.
Prices from Queensland Government, updated every 15 minutes.
U98 stations around St Clair
41 stations selling U98, sorted by price.
Fuel prices by type
7 fuel types available around St Clair.
Frequently asked questions
Where is the cheapest U98 around St Clair?
The cheapest U98 around St Clair, SA is 182.70 cents per litre at Costco Kilburn, 404-406 Churchill Road.
When is the best day to buy fuel in St Clair?
Based on the past 4 weeks, Saturdays tend to have the cheapest U98 prices around St Clair, averaging 198.60 c/L. Mondays tend to be the most expensive at 205.30 c/L – a difference of 6.7 cents.
How many petrol stations are around St Clair?
FuelTrack tracks prices at 41 stations selling U98 around St Clair, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around St Clair?
There are 8 fuel brands around St Clair including Costco, Independent, United, Liberty, U-Go, Ampol, BP, Coles Express. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near St Clair with U98 prices, sorted by distance.
Prices from Queensland Government. View all Queensland suburbs. Compare fuel prices across Australia.