Don't get pumped.
As of 20 October 2026, the cheapest unleaded petrol in Perth Airport, WA is 224.7c per litre at Costco, Perth Airport. Prices range from 224.7c to 228.5c across 2 stations, averaging 226.6c per litre.
Compare fuel prices from 2+ stations in Perth Airport. Average: 226.6c/L
Last updated: 06:00 PM, 19 Oct 2026
Petrol prices in Perth Airport currently range from 224.7c to 228.5c per litre for unleaded fuel, with motorists paying an average of 226.6c/L. We're tracking live prices from 2 service stations, which means you could save up to $1.90 on a 50L tank simply by choosing the right station. View all Western Australia prices for broader comparisons.
Compare all fuel types in Perth Airport: Unleaded (ULP) from 224.7c/L, Diesel from 251.7c/L, Premium 95 from 242.5c/L, Premium 98 from 247.7c/L. Each fuel type page shows the cheapest stations in the area, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.
Perth's fuel market follows a predictable weekly cycle with swings of 20-30c per litre. Watch for the price drop (often Tuesdays) and fill up then rather than waiting for prices to climb again. Check our Best Time to Fill Up guide for detailed advice.
Prices for Perth Airport are sourced from WA FuelWatch, updated several times a day. Compare prices by brand or view our full station directory for more options.
Perth follows a strict weekly price cycle. Prices jump sharply on Wednesday and then ease for the rest of the week, reaching their lowest point on Tuesday.
Check individual station prices in Perth Airport
Based on historical price patterns in Perth Airport, Wednesday tends to offer the best prices. Midweek can be a sweet spot before weekend price hikes.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Perth Airport | Costco | Perth Airport | 224.7c | Yesterday, 6:00pm | |
| United Perth Airport Truck Stop | United | Perth Airport | 228.5c | Yesterday, 6:00pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Perth Airport | Costco | Perth Airport | 251.7c | Yesterday, 6:00pm | |
| United Perth Airport Truck Stop | United | Perth Airport | 267.5c | Yesterday, 6:00pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Perth Airport Truck Stop | United | Perth Airport | 242.5c | Yesterday, 6:00pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Perth Airport | Costco | Perth Airport | 247.7c | Yesterday, 6:00pm | |
| United Perth Airport Truck Stop | United | Perth Airport | 250.5c | Yesterday, 6:00pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Perth Airport Truck Stop | United | Perth Airport | 159.5c | Yesterday, 6:00pm |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Perth Airport | 2 stations | 226.6c | 224.7c |
Save money at these stations with the lowest ULP prices. Prices shown for all available fuel types:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Costco Perth Airport | 142 Dunreath Dr | Costco | 224.7c | - | 251.7c | - | 247.7c | Yesterday, 6:00pm |
| United Perth Airport Truck Stop | 8 Paltridge Rd | United | 228.5c | - | 267.5c | 242.5c | 250.5c | Yesterday, 6:00pm |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| United Perth Airport Truck Stop | 8 Paltridge Rd | United | 228.5c | - | 267.5c | 242.5c | 250.5c | Yesterday, 6:00pm |
| Costco Perth Airport | 142 Dunreath Dr | Costco | 224.7c | - | 251.7c | - | 247.7c | Yesterday, 6:00pm |
Savings Tip: Price difference between cheapest (224.7c/L) and most expensive (228.5c/L): 3.8c per litre. On a 50L tank, choosing the cheapest station saves you $1.90!
Compare fuel prices in these nearby locations:
Perth Airport has 2 petrol stations. Right now, ULP (unleaded petrol) prices in Perth Airport range from 224.7c/L to 228.5c/L (a difference of 3.8c/L).
Updated several times a day from official government fuel price schemes. We track live prices from major fuel brands including Ampol, Shell, BP, 7-Eleven, Coles Express, and independent service stations. The current average price is 226.6c/L (last updated: 06:00 PM, 19 Oct 2026).
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