Costco Perth Airport
142 Dunreath Dr, Perth Airport WA 6104 · Members only · Hours vary by day
Good price to fill up
Cheapest of 17 WA stations within 3.9 km.Unleaded 91 · Updated
7.2¢ under the local going rate (219.9)
Every fuel here
Prices in c/L · FuelWatch
Are these prices correct?
Tomorrow's prices are not available here yet. FuelWatch publishes them from 2:30pm WA time.
Unleaded 91 here, last 30 days
Unleaded 91 here today: among the cheapest 10% of Perth stations. Over the last 30 days it ranged from 212.7 to 228.7 c/L, averaging 221.1. Its last change was down 4.0 c/L, 3d ago, from 216.7 c/L.
Prices are locked for 24 hours from 6am under FuelWatch
How these figures are worked out
Cheap is at or below 219.9c and high is at or above 225.5c: the prices that mark off the cheapest and dearest quarter of 223 Perth stations with a current Unleaded 91 price. The median is 219.9c.
The dial runs from 215.8c to 229.9c across those stations: green is cheap, amber average and red high, and the marker is this price.
Nationally the middle half of 6479 stations charge 232.9c to 244.9c.
The grey bar is this station's own Unleaded 91 price over the last 30 days, from its lowest (212.7c on 24 Oct) to its highest (228.7c on 11 Oct). It does not set the label.
Tomorrow's prices are published after 2:30pm and held for 24 hours from 6am, so a price FuelRadar received within the last 30 hours is High confidence.
Price outlook
When Unleaded 91 may change next
Next change likely Wed afternoon. Unleaded 91 here has changed about every 4 days over its last 23 price changes; how far it will move is not estimated yet.
Usually changes Sat & Tue afternoon.
Nearby for Unleaded 91
Cheapest first · against the local going rate of 219.9 c/L · Updated
- Costco Perth AirportThis station142 Dunreath Dr, Perth AirportMembers only212.77.2¢ cheaper
- Vibe Ascot268 Great Eastern Hwy, Ascot · 1.7 km away213.3Cheapest
- Petro Fuels Bassendean190 Railway Pde, Bassendean · 3.4 km away214.75.2¢ cheaper
- Atlas Fuel Ascot472 Great Eastern Hwy, Ascot · 1.7 km away214.95.0¢ cheaper
- United Perth Airport Truck Stop8 Paltridge Rd, Perth Airport · 2.5 km away217.32.6¢ cheaper
- Caltex Belmont33 Belvidere St, Belmont · 1.3 km away219.9At the going rate
- Ampol Foodary Belmont303 Great Eastern Hwy, Belmont · 1.8 km away219.9At the going rate
- BP Connect Ascot (WA)210 Great Eastern Hwy, Ascot · 2.3 km away219.9At the going rate
Showing 8 of 17 stations.
Get the free FuelRadar app
Price-drop alerts for Costco Perth Airport, your saved stations and the forecast. Free on iPhone and Android.
App preview. Prices shown are example captures, not current reports.
About Costco Perth Airport
Costco Perth Airport is a Costco service station at 142 Dunreath Dr, Perth Airport WA 6104, listing Unleaded 91, Premium 98 and Premium Diesel. Its Unleaded 91 price changed 3 times in the 14 days to 28 Oct 2026.
- Hours
Monday 6 am–9:30 pm Tuesday 6 am–9:30 pm Wednesday 6 am–9:30 pm Thursday 6 am–9:30 pm Friday 6 am–9:30 pm Saturday 6 am–7:30 pm Sunday 7 am–7 pm Hours recorded 28 Oct 2026
- Reviews
- Read reviews on Google Maps
Where is the cheapest fuel near Costco Perth Airport?
Where is the cheapest fuel near Costco Perth Airport?
- Unleaded 91
1st of 17 within 3.9 km
Cheapest other: Vibe Ascot 213.3 · 1.7 km
- Premium 98
2nd of 15 within 3.6 km
Cheapest other: Atlas Fuel Ascot 234.9 · 1.7 km
- Premium Diesel
1st of 12 within 3.6 km
Cheapest other: Atlas Fuel Ascot 254.5 · 1.7 km
Costco Perth Airport FAQ
What fuel prices are listed at Costco Perth Airport?
The latest report for Costco Perth Airport lists Unleaded 91 212.7 c/L, Premium 98 236.7 c/L and Premium Diesel 248.7 c/L.
How do Costco Perth Airport prices compare with nearby stations?
Costco Perth Airport's Unleaded 91 is 7.2 c/L cheaper than the local going rate of 219.9 c/L, Premium 98 is 9.2 c/L cheaper than the local going rate of 245.9 c/L and Premium Diesel is 30.2 c/L cheaper than the local going rate of 278.9 c/L.
Where is the cheapest Unleaded 91 near Costco Perth Airport?
For Unleaded 91, Costco Perth Airport is the cheapest of 17 WA stations within 3.9 km; the next cheapest is 213.3 c/L at Vibe Ascot, 1.7 km away, updated 28 Oct 2026.
How often does Costco Perth Airport change its prices?
Costco Perth Airport's Unleaded 91 price changed 3 times in the 14 days to 28 Oct 2026. FuelRadar last updated prices for Costco Perth Airport on 28 Oct 2026.
How does Costco Perth Airport compare with the Australian average?
Unleaded 91 at Costco Perth Airport is 27.9 c/L below the Australian average of 240.6 c/L. On a 50-litre fill, that is about $13.95 less before discounts.
What are Costco Perth Airport opening hours?
Costco Perth Airport's recorded hours are Mon–Fri 6 am–9:30 pm · Sat 6 am–7:30 pm · Sun 7 am–7 pm.
When will the price change at Costco Perth Airport?
WA stations publish tomorrow's prices through FuelWatch each afternoon. Before then, FuelRadar's Perth forecast estimates the next move from the city's price cycle.
Price sources
FuelRadar last updated prices for Costco Perth Airport on 28 Oct 2026.
Price sources: FuelWatch (WA)