Don't get pumped.
As of 6 September 2026, the cheapest unleaded petrol in Mount Isa, QLD is 222.5c per litre at Solo, Mount Isa. Prices range from 222.5c to 236.9c across 5 stations, averaging 231.0c per litre.
Compare fuel prices from 5+ stations in Mount Isa. Average: 231.0c/L
Last updated: 12:11 PM, 06 Sep 2026
Petrol prices in Mount Isa currently range from 222.5c to 236.9c per litre for unleaded fuel, with motorists paying an average of 231.0c/L. We're tracking live prices from 5 service stations, which means you could save up to $7.20 on a 50L tank simply by choosing the right station. View all Queensland prices for broader comparisons.
Compare all fuel types in Mount Isa: Unleaded (ULP) from 222.5c/L, E10 Ethanol from 225.7c/L, Diesel from 255.5c/L, Premium 95 from 235.5c/L, Premium 98 from 244.5c/L. Each fuel type page shows the cheapest stations in the area, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.
Queensland prices tend to be lower early in the week. Time your fills for Monday to Wednesday to avoid the typical Thursday-Friday price increases. Check our Best Time to Fill Up guide for detailed advice.
Prices for Mount Isa are sourced from QLD Fair Fuel and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.
Queensland has less predictable cycles but generally lower prices on Tuesdays and higher on weekends.
79% of stations suggest waiting might save you money
Distribution of stations across cycle phases in Mount Isa
Based on historical price patterns in Mount Isa, Tuesday tends to offer the best prices. Tuesday is historically one of the best days to fill up in many areas.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Solo Mount Isa | Solo | Mount Isa | 222.5c | 4 Sep, 8:55pm | |
| Astron Mount Isa | Astron | Mount Isa | 225.9c | Today, 12:11pm | |
| Reddy Express Mount Isa Grace Street | Reddy Express | Mount Isa | 226.9c | Today, 12:11pm | |
| 4 | EG Ampol Mount Isa | EG Ampol | Mount Isa | 236.9c | Yesterday, 10:57pm |
| 5 | EG Ampol Mount Isa | EG Ampol | Mount Isa | 236.9c | Today, 12:11pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Solo Mount Isa | Solo | Mount Isa | 255.5c | 4 Sep, 8:55pm | |
| Reddy Express Mount Isa Grace Street | Reddy Express | Mount Isa | 258.9c | Today, 12:11pm | |
| Astron Mount Isa | Astron | Mount Isa | 259.9c | Today, 12:11pm | |
| 4 | Ior Mount Isa | IOR | Mount Isa | 269.3c | Today, 12:11pm |
| 5 | EG Ampol Mount Isa | EG Ampol | Mount Isa | 269.9c | Today, 12:11pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Astron Mount Isa | Astron | Mount Isa | 225.7c | Today, 12:11pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Solo Mount Isa | Solo | Mount Isa | 235.5c | 4 Sep, 8:55pm | |
| Astron Mount Isa | Astron | Mount Isa | 241.9c | Today, 12:11pm | |
| Reddy Express Mount Isa Grace Street | Reddy Express | Mount Isa | 242.9c | Today, 12:11pm | |
| 4 | EG Ampol Mount Isa | EG Ampol | Mount Isa | 253.9c | Today, 12:11pm |
| 5 | EG Ampol Mount Isa | EG Ampol | Mount Isa | 253.9c | Yesterday, 10:57pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Solo Mount Isa | Solo | Mount Isa | 244.5c | 4 Sep, 8:55pm | |
| Reddy Express Mount Isa Grace Street | Reddy Express | Mount Isa | 251.9c | Today, 12:11pm | |
| Astron Mount Isa | Astron | Mount Isa | 253.9c | Today, 12:11pm | |
| 4 | Mount Isa Service Station | Caltex | Mount Isa | 256.9c | Today, 12:11pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Solo Mount Isa | Solo | Mount Isa | 258.5c | 4 Sep, 8:55pm | |
| EG Ampol Mount Isa | EG Ampol | Mount Isa | 269.9c | Yesterday, 10:57pm | |
| Mount Isa Service Station | Caltex | Mount Isa | 269.9c | Today, 12:11pm | |
| 4 | EG Ampol Mount Isa | EG Ampol | Mount Isa | 269.9c | Today, 12:11pm |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Mount Isa | 5 stations | 229.8c | 222.5c |
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 |
|---|---|---|---|---|---|---|---|---|
| Solo Mount Isa | 101 Marian St | Solo | 222.5c | - | 255.5c | 235.5c | 244.5c | 4 Sep, 8:55pm |
| Astron Mount Isa | 66-68 Camooweal Street | Astron | 225.9c | 225.7c | 259.9c | 241.9c | 253.9c | Today, 12:11pm |
| Reddy Express Mount Isa Grace Street | 106 Camooweal St (Cnr Grace St) | Reddy Express | 226.9c | - | 258.9c | 242.9c | 251.9c | Today, 12:11pm |
| EG Ampol Mount Isa | Grace St & Miles St | EG Ampol | 236.9c | - | 269.9c | 253.9c | - | Today, 12:11pm |
| Mount Isa Service Station | 14-16 Marian Street | Caltex | 236.9c | - | - | - | 256.9c | Today, 12:11pm |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| EG Ampol Mount Isa | Grace St & Miles St | EG Ampol | 236.9c | - | 269.9c | 253.9c | - | Today, 12:11pm |
| Mount Isa Service Station | 14-16 Marian Street | Caltex | 236.9c | - | - | - | 256.9c | Today, 12:11pm |
| Reddy Express Mount Isa Grace Street | 106 Camooweal St (Cnr Grace St) | Reddy Express | 226.9c | - | 258.9c | 242.9c | 251.9c | Today, 12:11pm |
| Astron Mount Isa | 66-68 Camooweal Street | Astron | 225.9c | 225.7c | 259.9c | 241.9c | 253.9c | Today, 12:11pm |
| Solo Mount Isa | 101 Marian St | Solo | 222.5c | - | 255.5c | 235.5c | 244.5c | 4 Sep, 8:55pm |
Savings Tip: Price difference between cheapest (222.5c/L) and most expensive (236.9c/L): 14.4c per litre. On a 50L tank, choosing the cheapest station saves you $7.20!
Compare fuel prices in these nearby locations:
Mount Isa has 5 petrol stations. Right now, ULP (unleaded petrol) prices in Mount Isa range from 222.5c/L to 236.9c/L (a difference of 14.4c/L).
Real-time data updated continuously from official government sources and community reports. We track live prices from major fuel brands including Ampol, Shell, BP, 7-Eleven, Coles Express, and independent service stations. The current average price is 231.0c/L (last updated: 12:11 PM, 06 Sep 2026).
Find cheap fuel prices in other major cities across Australia and New Zealand:
Set up a free price alert and we'll email you when ULP prices fall at your local stations.
ULP is averaging 231.0c/L right now. Get alerted when it drops.
No spam. Unsubscribe anytime. Tracking 10,000+ stations across Australia and NZ.