Cheapest U91 Fuel Prices in Western Australia Today

As of 21 May 2026, compare live U91 prices across 455 stations in 153 suburbs across Western Australia. Cheapest right now is 167.50 c/L in Pinjarra. State average is 186.40 c/L. Prices from official Western Australia government data, updated daily via FuelWatch.

↓ Prices are pulling back

U91 prices across Western Australia swung 23.0 cents over the past 4 weeks. The Middle East conflict drove a surge to 197.90 c/L around 28 Apr, before the fuel excise cut on 1 April brought some relief. Currently averaging 186.40 c/L. The spread between cheapest and most expensive suburbs is 56.2 cents.

WA prices are locked daily via FuelWatch – the price shown is guaranteed until tomorrow.

Cheapest suburbs for U91 in Western Australia

Lowest live price per suburb.

Pinjarra3 stations

from 167.50 2

Perth Airport2 stations

Most expensive suburbs for U91

Highest live U91 price per suburb.

South Hedland2 stations

Regions in Western Australia

Browse fuel prices by metro area and region.

Greater Perth

153 suburbs in Western Australia

Browse live U91 prices by suburb, sorted alphabetically.

Alkimosfrom 175.30 Anketellfrom 173.90 Applecrossfrom 189.90 Armadalefrom 178.70 Ascotfrom 173.70 Australindfrom 181.90 Balcattafrom 183.90 Baldivisfrom 175.70 Ballajurafrom 185.90 Banksia Grovefrom 174.50 Barragupfrom 183.90 Bassendeanfrom 175.30 Bayswaterfrom 178.70 Beechborofrom 171.70 Bellevuefrom 183.50 Belmontfrom 183.90 Bentleyfrom 181.90 Bibra Lakefrom 179.90 Brabhamfrom 183.90 Bridgetownfrom 184.30 Bull Creekfrom 183.90 Bullsbrookfrom 175.70 Bunburyfrom 179.70 Busseltonfrom 178.50 Butlerfrom 179.90 Byfordfrom 173.90 Canning Valefrom 177.90 Canningtonfrom 175.20 Carlislefrom 185.90 Cavershamfrom 175.80 Chadwickfrom 188.90 Clarksonfrom 183.90 Cockburn Centralfrom 179.90 Comofrom 180.90 Coolgardiefrom 223.70 Currambinefrom 189.90 Dalwallinufrom 196.80 Daytonfrom 185.90 Denmarkfrom 183.90 Dianellafrom 179.90 Djugunfrom 218.90 Dongarafrom 189.90 East Bunburyfrom 177.90 East Rockinghamfrom 185.90 East Victoria Parkfrom 178.90 Eatonfrom 183.90 Edgewaterfrom 169.70 Ellenbrookfrom 178.90 Erskinefrom 183.50 Exmouthfrom 220.90 Falconfrom 183.90 Forrestdalefrom 173.90 Forrestfieldfrom 173.70 Fremantlefrom 183.90 Geraldtonfrom 185.90 Golden Bayfrom 176.90 Gosnellsfrom 177.90 Greenfieldsfrom 189.90 Greenwoodfrom 183.90 Gwelupfrom 185.90 Halls Headfrom 183.90 Hamilton Hillfrom 173.70 Harveyfrom 180.70 Hendersonfrom 179.70 High Wycombefrom 179.90 Jandakotfrom 179.70 Joondalupfrom 185.90 Kalamundafrom 177.70 Kalbarrifrom 197.80 Kalgoorliefrom 168.90 Kardinyafrom 189.90 Karragullenfrom 181.90 Kelmscottfrom 179.70 Kewdalefrom 178.90 Kingsleyfrom 183.90 Kwinana Beachfrom 169.70 Kwinana Town Centrefrom 178.70 Landsdalefrom 175.30 Langfordfrom 183.90 Lavertonfrom 199.90 Lesmurdiefrom 183.90 Maddingtonfrom 169.70 Malagafrom 175.30 Mandurahfrom 183.70 Manjimupfrom 178.50 Meadowfrom 191.90 Meadow Springsfrom 183.90 Merredinfrom 182.90 Middle Swanfrom 183.90 Midvalefrom 177.90 Mindariefrom 183.90 Morleyfrom 169.20 Mosman Parkfrom 183.90 Mount Barkerfrom 189.90 Mount Lawleyfrom 175.30 Mount Melvillefrom 178.50 Mucheafrom 193.90 Mundaringfrom 179.90 Murdochfrom 183.90 Myareefrom 179.90 Nannupfrom 189.90 Narroginfrom 182.90 Naval Basefrom 179.90 Nedlandsfrom 193.90 Neerabupfrom 178.70 Norsemanfrom 208.30 North Perthfrom 177.90 Northamfrom 180.90 O'connorfrom 173.50 Oakfordfrom 169.70 Ocean Reeffrom 183.90 Osborne Parkfrom 175.50 Padburyfrom 179.90 Perthfrom 181.90 Perth Airportfrom 168.70 Piara Watersfrom 173.70 Pinjarrafrom 167.50 Port Kennedyfrom 174.70 Redcliffefrom 183.90 Ridgewoodfrom 193.90 Rivertonfrom 169.50 Rockinghamfrom 187.90 Sawyers Valleyfrom 181.90 Scarboroughfrom 183.90 Seville Grovefrom 180.90 South Bunburyfrom 177.30 South Fremantlefrom 183.90 South Hedlandfrom 219.90 South Lakefrom 179.90 South Perthfrom 183.90 Southern Riverfrom 174.90 Spearwoodfrom 175.70 Strattonfrom 184.90 Subiacofrom 179.70 Successfrom 189.90 Thornliefrom 179.90 Upper Swanfrom 179.70 Wangarafrom 177.90 Wanneroofrom 172.70 Warnbrofrom 183.90 Wattle Grovefrom 185.90 Webbertonfrom 183.90 Welshpoolfrom 179.70 Wembleyfrom 183.90 West Perthfrom 183.90 West Pinjarrafrom 193.90 Willettonfrom 183.90 Williamsfrom 183.90 Wonthellafrom 179.50 Yanchepfrom 183.90 Yangebupfrom 176.90 Yokinefrom 183.90 Yorkfrom 183.70

Frequently asked questions

Where is the cheapest fuel in Western Australia?

As of 21 May 2026, the cheapest U91 in Western Australia is 167.50 cents per litre in Pinjarra. The state average is 186.40 c/L across 455 stations. Prices update daily via FuelWatch from official government data.

How many petrol stations are in Western Australia?

FuelTrack tracks prices at 455 petrol stations across 153 suburbs in Western Australia. Prices are sourced from official government fuel price monitoring schemes and updated daily via FuelWatch.

What is the best day to buy fuel in Western Australia?

Based on the past 4 weeks, Mondays tend to have the cheapest U91 prices in Western Australia, averaging 175.50 c/L. Tuesdays tend to be the most expensive at 191.70 c/L – a difference of 16.2 cents. Patterns vary by suburb, so check your local area for the most accurate timing.

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Prices from official Western Australia government fuel price monitoring data. Compare fuel prices across Australia.