Cheapest U98 Fuel Prices in Perth, WA Today

As of 6 April 2026, the cheapest U98 in Perth, WA is 232.70 c/L at Costco Perth Airport. Average across 249 stations is 249.00 c/L – down 17.0 cents over the past two weeks.

Prices from Victoria Government, updated daily via FuelWatch.

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

Cheapest suburbs in Perth

Lowest station price per suburb right now.

Mount Lawley4 stations

Forrestfield5 stations

Fuel prices by type

6 fuel types available in Perth.

Type	Cheapest	Average	Stations
LPG	129.90	139.60	23
U91	203.30	223.00	254
U95	218.30	239.30	218
U98	232.70	249.00	249
Premium Diesel	289.90	308.70	185
Diesel	297.30	307.20	116

Frequently asked questions

Where is the cheapest U98 in Perth?

The cheapest U98 in Perth, WA is 232.70 cents per litre at Costco Perth Airport, 142 Dunreath Dr. The cheapest suburbs in the Perth metro are Oakford (198.90), Beckenham (203.30), Mount Lawley (205.30).

When is the best day to buy fuel in Perth?

Based on the past 4 weeks, Saturdays tend to have the cheapest U98 prices in Perth, averaging 265.00 c/L. Tuesdays tend to be the most expensive at 270.80 c/L – a difference of 5.8 cents.

How many petrol stations are in Perth?

FuelTrack tracks 249 stations selling U98 in Perth, WA. The area has 6 fuel types available, including LPG, U91, U95, U98.

What petrol brands are in Perth?

There are 10 fuel brands in Perth including Costco, Vibe, Atlas Fuel, Liberty, Metro, United, BP, Independent. Compare prices across all brands to find the cheapest fuel.

All suburbs in Perth

96 more suburbs with U98 prices across the Perth metro.

Anketellfrom 219.50 Applecrossfrom 219.90 Armadalefrom 219.30 Ascotfrom 209.70 Balcattafrom 223.90 Ballajurafrom 223.90 Banksia Grovefrom 219.90 Bassendeanfrom 209.30 Bayswaterfrom 223.30 Beechborofrom 209.20 Bellevuefrom 219.90 Belmontfrom 223.90 Bentleyfrom 223.50 Bibra Lakefrom 219.50 Brabhamfrom 223.90 Bull Creekfrom 223.50 Butlerfrom 223.50 Byfordfrom 213.90 Canning Valefrom 219.70 Canningtonfrom 209.20 Carlislefrom 219.90 Cavershamfrom 209.80 Clarksonfrom 219.90 Cockburn Centralfrom 223.90 Comofrom 223.50 Currambinefrom 219.90 Daytonfrom 227.90 Dianellafrom 219.90 East Rockinghamfrom 219.50 East Victoria Parkfrom 223.50 Edgewaterfrom 223.50 Ellenbrookfrom 219.50 Forrestdalefrom 209.90 Fremantlefrom 219.90 Gidgegannupfrom 219.70 Glen Forrestfrom 227.90 Gosnellsfrom 219.50 Greenwoodfrom 223.90 Gwelupfrom 223.90 Hamilton Hillfrom 219.50 Hendersonfrom 219.70 High Wycombefrom 219.50 Jandakotfrom 219.70 Joondalupfrom 223.90 Kalamundafrom 208.70 Kardinyafrom 219.90 Karragullenfrom 227.90 Kelmscottfrom 223.90 Kewdalefrom 219.50 Kingsleyfrom 223.50 Kwinana Beachfrom 209.70 Kwinana Town Centrefrom 219.70 Langfordfrom 219.90 Lesmurdiefrom 223.50 Maddingtonfrom 223.50 Middle Swanfrom 223.50 Midvalefrom 215.90 Mindariefrom 223.90 Morleyfrom 215.50 Mosman Parkfrom 223.50 Mundaringfrom 224.90 Murdochfrom 223.90 Myareefrom 219.50 Naval Basefrom 215.50 Nedlandsfrom 219.90 North Perthfrom 219.70 O'connorfrom 219.50 Ocean Reeffrom 219.90 Osborne Parkfrom 219.70 Padburyfrom 219.50 Perth Airportfrom 208.70 Piara Watersfrom 209.70 Redcliffefrom 223.50 Ridgewoodfrom 219.90 Rivertonfrom 219.90 Rockinghamfrom 219.90 Sawyers Valleyfrom 213.90 Scarboroughfrom 219.90 Seville Grovefrom 219.90 South Fremantlefrom 219.90 South Lakefrom 219.50 South Perthfrom 219.90 Southern Riverfrom 223.50 Spearwoodfrom 219.70 Strattonfrom 223.90 Subiacofrom 219.70 Successfrom 219.90 Thornliefrom 223.90 Wangarafrom 212.90 Wattle Grovefrom 219.90 Welshpoolfrom 219.70 Wembleyfrom 219.90 West Perthfrom 223.50 Willettonfrom 219.90 Yangebupfrom 219.90 Yokinefrom 225.90

View all suburbs in Victoria →

Prices from Victoria Government. View all Victoria suburbs. Compare fuel prices across Australia.