Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Welland, SA Today
As of 20 May 2026, the cheapest U91 around Welland, SA is 166.70 c/L at Costco Kilburn. Average across 45 stations within 5km of Welland centre is 177.50 c/L – down 1.3 cents over the past two weeks.
Prices from South Australia Government, updated every 15 minutes.
U91 stations around Welland
45 stations selling U91, sorted by price.
Fuel prices by type
7 fuel types available around Welland.
Frequently asked questions
Where is the cheapest U91 around Welland?
The cheapest U91 around Welland, SA is 166.70 cents per litre at Costco Kilburn, 404-406 Churchill Road.
When is the best day to buy fuel in Welland?
Based on the past 4 weeks, Mondays tend to have the cheapest U91 prices around Welland, averaging 175.70 c/L. Tuesdays tend to be the most expensive at 178.90 c/L – a difference of 3.2 cents.
How many petrol stations are around Welland?
FuelTrack tracks prices at 45 stations selling U91 around Welland, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Welland?
There are 7 fuel brands around Welland including Costco, United, Liberty, Independent, Mobil, U-Go, Ampol. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Welland with U91 prices, sorted by distance.
Prices from South Australia Government. View all South Australia suburbs. Compare fuel prices across Australia.