Don't get pumped.
Prices last updated: 11:47 PM, 15 Jul 2026
Mount Isa Service Station is currently offering Unleaded Petrol at 189.9c/L, making it a competitive option for motorists in Mount Isa. This Caltex station offers 3 fuel types with prices ranging from 189.9c to 218.9c per litre. Available fuel types: Unleaded Petrol (189.9c/L), Premium Unleaded 98 (216.9c/L), Premium Diesel (218.9c/L).
Prices are around the average for this station. • Ranked #4 of 5 cheapest in Mount Isa
Located at 14-16 Marian Street, this Caltex station serves the Mount Isa area in QLD. Compare prices with other stations in Mount Isa to ensure you're getting the best deal, or view all Caltex stations across QLD.
Finding the cheapest fuel in Mount Isa? Compare this station's prices with all Caltex and competitor stations in the area. View all Mount Isa fuel prices or browse statewide prices across QLD. Use our Best Time to Fill Up guide to maximise your savings.
Prices are sourced from QLD Fair Fuel and community-verified reports, updating continuously throughout the day. Compare prices by brand or use our Savings Calculator to see how much you could save.
Where this station sits in the typical weekly price cycle
Prices are trending down from the peak toward the low point. Waiting a bit longer may save you money as prices continue to drop.
This station shows a moderate price cycle with 4.5c/L variation.
Based on 89 price observations over 90 days. Pattern strength: moderate
| Station | Brand | Suburb | Distance | ULP Price | Difference |
|---|---|---|---|---|---|
| Solo Mount Isa | Solo | Townview | 1.0 km | 186.5c | 3.4c cheaper |
| Reddy Express Mount Isa Grace Street | Reddy Express | Mount Isa | 0.5 km | 186.9c | 3.0c cheaper |
| Shell Reddy Express Mount Isa Truckport | Reddy Express | Mount Isa Truckport | 3.8 km | 186.9c | 3.0c cheaper |
| Solo Mount Isa | Solo | Mount Isa | 1.0 km | 189.5c | 0.4c cheaper |
| Astron Mount Isa | Astron | Mount Isa | 0.6 km | 189.9c | Same price |
| Shell Reddy Express Mount Isa Grace St | Reddy Express | Mount Isa Grace | 0.4 km | 189.9c | Same price |
| EG Ampol Mount Isa | EG Ampol | Mount Isa | 0.6 km | 189.9c | Same price |
Mount Isa Service Station is a Caltex service station located in Mount Isa, QLD. Our real-time fuel price tracking system monitors this station and updates prices multiple times daily from official sources and community data.
This station is part of the Petrolmate network covering QLD, helping drivers find the cheapest petrol prices in Mount Isa and surrounding areas. Compare prices from Mount Isa Service Station with nearby stations to ensure you're getting the best value for your fuel.