Caltex Fuel Prices in Western Australia
As of 2 September 2026, Caltex sells Unleaded Petrol in Western Australia from 191.9c per litre across 96 stations, averaging 216.2c — 0.5c below the Western Australia average of 216.7c. The cheapest Caltex Unleaded right now is 191.9c at Caltex Kwinana Beach.
Compare Caltex prices across 96 stations in Western Australia. Updated 02:59 PM, 02 Sep 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 (216.2c)
Premium Unleaded 95 (230.0c)
Premium Unleaded 98 (239.7c)
Diesel (256.3c)
LPG/Autogas (149.4c)
216.2c
Average Unleaded Petrol
Cheapest Caltex Unleaded Petrol in Western Australia
Caltex Kwinana Truck Stop
191.9c
Caltex Kwinana Truck Stop
191.9c
Caltex S24 Sawyers Valley
195.9c
230.0c
Average Premium Unleaded 95
Cheapest Caltex Premium Unleaded 95 in Western Australia
Caltex Kwinana Truck Stop
206.9c
Caltex Kwinana Truck Stop
206.9c
239.7c
Average Premium Unleaded 98
Cheapest Caltex Premium Unleaded 98 in Western Australia
Caltex S24 Sawyers Valley
222.9c
Cheapest Caltex Diesel in Western Australia
Caltex Kwinana Truck Stop
231.9c
Caltex Kwinana Truck Stop
233.9c
149.4c
Average LPG/Autogas
Cheapest Caltex LPG/Autogas in Western Australia
Caltex S24 Sawyers Valley
144.9c
Caltex in Western Australia Insights
- Caltex prices are close to the Western Australia average.
- Price spread of 54.0c means location matters. Check suburbs before filling.
- Finding the cheapest Caltex can save $12.15 per 50L tank.
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