Costco Perth Airport
142 Dunreath Dr, Perth Airport WA 6104
Hours vary by day
This station now
Unleaded 91 at Costco Perth Airport now
Every fuel here
| Fuel | Pump | You | Status |
|---|---|---|---|
| 188.7 | In stock | ||
| 212.7 | In stock | ||
| 238.7 | In stock |
Prices in c/L · FuelWatch · Pick a fuel to switch the price check, chart and nearby list
0.2 over the cheapest U91 in Perth (of 438): 188.5 at Vibe Ascot · 11.5 under the average within 3.9 km (200.2).
Updated · same price since Fri 6:00 am
More about this price
: Unleaded 91 at Costco Perth Airport is 188.7 c/L.
- cheapest nearby
- 188.5 c/L
- average within 3.9 km
- 200.2 c/L
- dearest nearby
- 209.9 c/L
The dot is this station.
FuelRadar's Perth forecast estimates the next move from the city's price cycle. Perth forecast
Is Unleaded 91 cheaper at Costco Perth Airport than nearby?
Cheaper than nearby
$6.90 less on a 60 L fill than the average within 3.9 km.
This station's lowest Unleaded 91 price in 30 days.
How Costco Perth Airport compares
Unleaded 91 at Costco Perth Airport is 35.1 c/L under the Australia average of 223.8 c/L.
The average within 3.9 km is the mean price of the 17 stations there that sell Unleaded 91 to everyone, this one included. · Source: FuelWatch
Tomorrow's prices are not available here yet. FuelWatch publishes them from 2:30pm WA time.
Are these prices correct?
Have a docket or membership?
Each fuel against the average nearby
- Unleaded 91: 11.5 c/L cheaper
- Premium 98: 11.6 c/L cheaper
- Premium Diesel: 23.4 c/L cheaper
Cheaper Unleaded 91 nearby
Cheapest first · difference from this station's 188.7 c/L · Updated
- Costco Perth Airport This station · Perth Airport 188.7
- Atlas Fuel Ascot Ascot · 1.7 km 189.91.2 c/L dearer than this station472 Great Eastern HwyDirections
Showing 5 of 17 stations.
Unleaded 91 price history
Unleaded 91 here today: among the cheapest 10% of Perth stations.
Unleaded 91 here
- 30-day low
- 188.7 c/L
- 30-day high
- 224.7 c/L
- Last change
- 4.0 c/L lower
- Changed 1d ago
When Unleaded 91 changes here
Of the last 8 changes, most came on Thursday, Friday and Saturday (2). Rises came on Friday.
The last 8 price changes for Unleaded 91: the biggest rise 4.0 c/L and the biggest fall 8.0 c/L.
Price changes, newest first (8)
| Reported | Price | Change |
|---|---|---|
| 188.7 | ||
| 192.7 | ||
| 198.7 | ||
| 206.7 | ||
| 208.7 | ||
| 214.7 | ||
| 210.7 | ||
| 212.7 |
Prices are locked for 24 hours from 6am under FuelWatch
How these figures are worked out
Cheap is at or below 199.9 c/L and high is at or above 205.9 c/L: the prices that mark off the cheapest and dearest quarter of 224 Perth stations with a current Unleaded 91 price. The median is 201.9 c/L.
The dial runs from 195.3 c/L to 207.9 c/L across those stations: green is cheap, amber average and red high, and the marker is this price.
Nationally the middle half of 6902 stations charge 214.9 c/L to 229.9 c/L.
The grey bar is this station's own Unleaded 91 price over the last 30 days, from its lowest (188.7 c/L on 13 Nov) to its highest (224.7 c/L on 15 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 Mon afternoon. Unleaded 91 here has changed about every 3 days over its last 31 price changes; how far it will move is not estimated yet.
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 5 times in the 14 days to 14 Nov 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 14 Nov 2026
- Reviews
- Read reviews on Google Maps
Where is the cheapest fuel near Costco Perth Airport?
- Unleaded 91
2nd of 17 within 3.9 km
Cheapest other: Vibe Ascot 188.5 · 1.7 km
- Premium 98
2nd of 15 within 3.6 km
Cheapest other: Vibe Ascot 212.5 · 1.7 km
- Premium Diesel
1st of 12 within 3.6 km
Cheapest other: Atlas Fuel Ascot 240.5 · 1.7 km
Check U91 at Costco Perth Airport in the app
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App preview. Prices shown are example captures, not current reports.
Costco Perth Airport questions
What fuel prices are listed at Costco Perth Airport?
The latest report for Costco Perth Airport lists Unleaded 91 188.7 c/L, Premium 98 212.7 c/L and Premium Diesel 238.7 c/L.
How do Costco Perth Airport prices compare with nearby stations?
Costco Perth Airport's Unleaded 91 is 11.5 c/L cheaper than the local going rate of 200.2 c/L, Premium 98 is 11.6 c/L cheaper than the local going rate of 224.3 c/L and Premium Diesel is 23.4 c/L cheaper than the local going rate of 262.1 c/L.
Where is the cheapest Unleaded 91 near Costco Perth Airport?
For Unleaded 91, Costco Perth Airport is the 2nd cheapest of 17 WA stations within 3.9 km; the cheapest is 188.5 c/L at Vibe Ascot, 1.7 km away, updated 14 Nov 2026.
How often does Costco Perth Airport change its prices?
Costco Perth Airport's Unleaded 91 price changed 5 times in the 14 days to 14 Nov 2026. FuelRadar last updated prices for Costco Perth Airport on 14 Nov 2026.
How does Costco Perth Airport compare with the Australian average?
Unleaded 91 at Costco Perth Airport is 35.1 c/L below the Australian average of 223.8 c/L. On a $60-litre fill, that is about $21.06 less before discounts.
About these Costco Perth Airport fuel prices
Prices from FuelWatch, checked by FuelRadar.
FuelRadar is an independent Australian app. It does not represent, and is not affiliated with or endorsed by, any government or government agency.
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