City fuel prices
Cheapest U91 in Perth from 142.7c — 183 Stations
Cheapest now
Fill up today — cheapest is 13.1c below the Perth average
Prices as of 42 min ago AEST · sourced from FuelWatch
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Good time to fill up in Perth
Cheapest petrol is 142.7 c/L · 13.1c under the Perth average · Usually cheapest on Sunday.
Cheapest petrol stations in Perth
Fair price 155.8| Rank | Station | Today | Tomorrow | vs fair | Distance | Directions |
|---|---|---|---|---|---|---|
| Cheapest |  Liberty Beckenham WA | 129.9c/L | Tomorrow129.9 c/LNo change | fairat or below fair price | — | |
| 2 |  S24 Forrestfield WA | 135.9c/L | Tomorrow135.9 c/LNo change | fairat or below fair price | — | |
| 3 | S24 Redcliffe WA | 135.9c/L | Tomorrow135.9 c/LNo change | fairat or below fair price | — | |
| 4 |  Costco Perth Airport WA | 142.7c/L | Tomorrow142.7 c/LNo change | fairat or below fair price | — | |
| 5 |  United East Victoria Park WA | 145.5c/L | Tomorrow145.5 c/LNo change | fairat or below fair price | — | |
| 6 | United Perth Airport Truck Stop WA | 145.5c/L | Tomorrow145.5 c/LNo change | fairat or below fair price | — | |
| 7 |  Caltex Burswood WA | 145.9c/L | Tomorrow145.9 c/LNo change | fairat or below fair price | — | |
| 8 | Caltex Langford WA | 145.9c/L | Tomorrow145.9 c/LNo change | fairat or below fair price | — | |
| 9 |  Vibe Ascot WA | 146.5c/L | Tomorrow146.5 c/LNo change | fairat or below fair price | — | |
| 10 | Vibe Beechboro WA | 146.9c/L | Tomorrow146.9 c/LNo change | fairat or below fair price | — | |
| 11 |  Metro Bassendean WA | 147.2c/L | Tomorrow147.2 c/LNo change | fairat or below fair price | — | |
| 12 |  Solo Morley WA | 147.2c/L | Tomorrow147.2 c/LNo change | fairat or below fair price | — |
FuelWatch WA
Today and tomorrow fuel prices in Perth
Official WA next-day prices are published from 2:30pm and apply from 6am tomorrow. Use these rows before relying on the modelled outlook.
Liberty Beckenham
63 William St
LPG
129.9 c/L
129.9 c/L
No changeS24 Forrestfield
155 Hale Rd
LPG
135.9 c/L
135.9 c/L
No changeS24 Redcliffe
419 Great Eastern Hwy
LPG
135.9 c/L
135.9 c/L
No changeCostco Perth Airport
142 Dunreath Dr
U91
142.7 c/L
142.7 c/L
No changeUnited East Victoria Park
916 Albany Hwy
LPG
145.5 c/L
145.5 c/L
No changeUnited Perth Airport Truck Stop
8 Paltridge Rd
LPG
145.5 c/L
145.5 c/L
No changeCaltex Burswood
265 Great Eastern Hwy
LPG
145.9 c/L
145.9 c/L
No changeCaltex Langford
230-234 Nicholson Rd
LPG
145.9 c/L
145.9 c/L
No change
Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.
All fuel types
Fuel prices in Perth by type
Low, average and high for each fuel type from the 183 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| Unleaded 91 | 142.7c | 155.8c | 176.9c | 183 | Costco Perth Airport |
| LPG (Autogas) | 129.9c | 148.9c | 159.9c | 15 | Liberty Beckenham |
| Premium 95 | 158.5c | 171.6c | 181.7c | 154 | Atlas Fuel Ascot |
| Premium 98 | 162.7c | 180.6c | 192.9c | 181 | Costco Perth Airport |
| Diesel | 163.7c | 180.8c | 198.9c | 84 | Vibe Ascot |
| Premium Diesel | 158.7c | 188.4c | 199.9c | 128 | Costco Perth Airport |
7-day outlook
Perth 7-day petrol outlook
Where Perth sits in the petrol price cycle over the next 7 days, with the projected trough and peak.
1 day until the cycle trough — usually the cheapest day.
Official FuelWatch price for tomorrow is available. The chart is modelled for the remaining forecast days.
Official tomorrow
145.7c/L
FuelWatch WA · 24 listings
Perth today
157.6c/L
Predicted in 7 days
164.4c/L
7-day range
152.2 – 172.5c/L
Cheaper by area
Cheapest suburbs around Perth
Where to drive to save: local areas pulling the Perth average down — cheapest first, with each suburb's gap to the city average. Worth a short detour when the spread is wide.
Cheaper by brand
Cheapest petrol brands in Perth
Which retailer to trust on price: brand averages across Perth, cheapest first. A single station can still beat its brand's average — the leaderboard up top has the live winner.
City at a glance
Perth fuel prices at a glance
- Perth average
- 155.8 c/L
- Highest listed
- 176.9 c/L
- Stations tracked
- 183
- Price spread
- 34.2 c
- Best buy window
- Usually cheapest on Sunday
- Data source
- FuelWatch
Perth snapshot
Live petrol prices in Perth
Today's prices
In Perth, WA, the cheapest Unleaded 91 today is 142.7c with a city average of 155.8c across 183 listed stations. Other fuels tracked in this city include LPG (Autogas) from 129.9c, Premium 95 from 158.5c and Premium 98 from 162.7c.
Tomorrow prices from FuelWatch
FuelWatch WA has published tomorrow's locked prices for 24 station-grade listings around Perth. The cheapest tomorrow listing is 129.9c/L at Liberty Beckenham, and the tomorrow average across listed rows is 145.7c/L. Use official tomorrow rows before relying on any modelled forecast.
Compare nearby areas
Cheaper suburbs around Perth include Bassendean (from 147.3c), Morley (from 147.7c), Shelley (from 147.5c), Walliston (from 151.5c) and Forrestfield (from 149.5c). Worth a short detour when the city-wide spread is more than 5c/L.
Cycle and timing
Perth typically follows a Weekly cycle price cycle. Prices typically peak on Wednesday (+18.2¢) and bottom on Sunday. Consider filling early in the week. Check the live city cycle data before a full tank when the local spread is wide.
Keep exploring
More ways to read Perth fuel prices
Zoom out to the price cycle, the 7-day forecast, the wider state market and the cheapest-suburb tools. Real value comes from choosing the right station and timing — not just averages.
Frequently asked
Perth fuel questions
The cheapest U91 in Perth is currently around c142.7 per litre, against a city average of c155.8. Prices refresh every 15-30 minutes, so compare live stations before you fill up.
FuelRadar app
Never overpay for fuel in Perth
Track Perth fuel prices, watch the cycle and get an alert before the next jump — from your phone.
