Caltex Fuel Prices in Western Australia
As of 18 July 2026, Caltex sells Unleaded Petrol in Western Australia from 163.7c per litre across 94 stations, averaging 178.3c — 5.8c below the Western Australia average of 184.1c. The cheapest Caltex Unleaded right now is 163.7c at Caltex Maddington.
Compare Caltex prices across 94 stations in Western Australia. Updated 11:37 AM, 18 Jul 2026.
Western Australia data source: Petrolmate sources Western Australian prices directly from
WA FuelWatch, the WA Government's 24-hour rule price scheme — WA retailers must publish their next-day prices by 2pm and hold them for 24 hours. We sync at 6am Perth time (9am AEDT).
Unleaded Petrol (178.3c)
Premium Unleaded 95 (192.4c)
Premium Unleaded 98 (200.7c)
LPG/Autogas (144.4c)
178.3c
Average Unleaded Petrol
Cheapest Caltex Unleaded Petrol in Western Australia
Caltex Kwinana Truck Stop
163.7c
Caltex Kwinana Truck Stop
163.7c
192.4c
Average Premium Unleaded 95
Cheapest Caltex Premium Unleaded 95 in Western Australia
Caltex Kwinana Truck Stop
178.7c
Caltex Kwinana Truck Stop
178.7c
200.7c
Average Premium Unleaded 98
Cheapest Caltex Premium Unleaded 98 in Western Australia
Caltex Kwinana Truck Stop
189.7c
Caltex Kwinana Truck Stop
189.7c
144.4c
Average LPG/Autogas
Cheapest Caltex LPG/Autogas in Western Australia
Caltex S24 Sawyers Valley
144.9c
Caltex in Western Australia Insights
- Caltex is 5.8c cheaper than the Western Australia average.
- Price spread of 65.3c means location matters. Check suburbs before filling.
- Finding the cheapest Caltex can save $7.30 per 50L tank.
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