Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Mount Isa City, QLD Today
As of 19 May 2026, the cheapest U91 around Mount Isa City, QLD is 183.90 c/L at Shell Reddy Express Mount Isa Grace St. Average across 4 stations within 5km of Mount Isa City centre is 188.40 c/L – down 8.5 cents over the past two weeks.
Prices from Queensland Government, updated every 15 minutes.
U91 stations around Mount Isa City
4 stations selling U91, sorted by price.
Fuel prices by type
7 fuel types available around Mount Isa City.
Frequently asked questions
Where is the cheapest U91 around Mount Isa City?
The cheapest U91 around Mount Isa City, QLD is 183.90 cents per litre at Shell Reddy Express Mount Isa Grace St, 106 Camooweal St (Cnr Grace St).
When is the best day to buy fuel in Mount Isa City?
Based on the past 4 weeks, Fridays tend to have the cheapest U91 prices around Mount Isa City, averaging 191.40 c/L. Wednesdays tend to be the most expensive at 196.40 c/L – a difference of 5.0 cents.
How many petrol stations are around Mount Isa City?
FuelTrack tracks prices at 4 stations selling U91 around Mount Isa City, QLD. The area has 7 fuel types available, including LPG, U91, E10, U95.
What petrol brands are around Mount Isa City?
There are 3 fuel brands around Mount Isa City including Reddy Express, Ampol, Astron. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Mount Isa City with U91 prices, sorted by distance.
Prices from Queensland Government. View all Queensland suburbs. Compare fuel prices across Australia.