Brand prices by city
Costco Unleaded 91 in Perth averages 186.7c, from 186.7c across 1 stations. 12c cheaper than the Perth average. Reported prices and update times shown.
Source: FuelWatch
186.7c
186.7c
198.7c
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CHEAPER
Costco averages less than Perth
Costco unleaded 91 averages 186.7c/L in Perth. That is 12.0c/L below the city average of 198.7c/L. Individual Costco stations may be higher or lower than the brand average.
Price comparison
Costco avg in Perth: 186.7 c/L · Perth average (all brands): 198.7 c/L · vs city: -12.0c/L · Cheapest Costco now: 186.7 c/LRanked by reported price. Check update times and distance before choosing a Costco station.
| # | Station | Price | Vs city avg | Distance |
|---|---|---|---|---|
| 1 | CO  Costco Perth Airport WA Updated | 186.7c/LSave $7.20 on 60L vs city avg | -12.0-12.0 cents below the city average | 8.7 km |
Low, average and high across the 1 Costco stations with reported prices in Perth.
Swipe across to compare every column.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| Costco Unleaded 91 | 186.7c | 186.7c | 186.7c | 1 | — |
Timing
Perth fuel prices may follow a multi-week cycle across different brands. Check the cycle page and the latest Costco station reports before a large fill.
See the price cycleBrands in Perth
Brand averages, lowest first. Compare individual station reports because prices can vary within a brand.
Costco in Perth
Costco · Perth
Costco unleaded 91 in Perth, Western Australia averages 186.7c/L across 1 stations, with the cheapest listed today at 186.7c/L at Costco Perth Airport. Compare listed Costco stations in Perth on the fuel map for report times, distance and directions.
Against the Perth average of 198.7c/L across all brands, Costco is 12.0c/L cheaper. A brand average can hide differences between individual stations, so compare other brands in Perth and check the report time for the station you plan to use.
Costco prices can differ between service stations in Perth. Check the fuel type and update time for each station. Use the price cycle for timing, then confirm the final price at the bowser.
This page covers Costco stations in Perth. Open the Costco brand page for prices in other states, cities and suburbs, including Adelaide and Melbourne.
Yes. Costco Unleaded 91 in Perth averages 186.7c, about 12c cheaper than the Perth average of 198.7c. A nearby station may still sit below the brand average, so compare the station list before you fill up.
FuelRadar app
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Captured from the current FuelRadar iPhone app. Prices shown are examples from the capture.
