Don't get pumped.
As of 5 September 2026, the cheapest unleaded petrol in Perth Airport, WA is 186.7c per litre at Costco, Perth Airport. Prices range from 186.7c to 199.5c across 2 stations, averaging 193.6c per litre.
Compare fuel prices from 2+ stations in Perth Airport. Average: 193.6c/L
Last updated: 08:00 AM, 05 Sep 2026
Petrol prices in Perth Airport currently range from 186.7c to 199.5c per litre for unleaded fuel, with motorists paying an average of 193.6c/L. We're tracking live prices from 2 service stations, which means you could save up to $6.40 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 186.7c/L, Diesel from 234.7c/L, Premium 95 from 213.5c/L, Premium 98 from 210.7c/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 and community-verified reports, updating continuously throughout the 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, Tuesday tends to offer the best prices. Tuesday is historically one of the best days to fill up in many areas.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Perth Airport | Costco | Perth Airport | 186.7c | Today, 8:00am | |
| Costco Perth Airport | Costco | Perth Airport | 188.7c | Today, 6:06am | |
| United Perth Airport Truck Stop | United | Perth Airport | 199.5c | Today, 6:06am | |
| 4 | United Perth Airport Truck Stop | United | Perth Airport | 199.5c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Perth Airport | Costco | Perth Airport | 234.7c | Today, 8:00am | |
| United Perth Airport Truck Stop | United | Perth Airport | 245.5c | Today, 6:06am | |
| United Perth Airport Truck Stop | United | Perth Airport | 247.5c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Perth Airport Truck Stop | United | Perth Airport | 213.5c | Today, 6:06am | |
| United Perth Airport Truck Stop | United | Perth Airport | 213.5c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Perth Airport | Costco | Perth Airport | 210.7c | Today, 6:06am | |
| Costco Perth Airport | Costco | Perth Airport | 210.7c | Today, 8:00am | |
| United Perth Airport Truck Stop | United | Perth Airport | 221.5c | Today, 6:06am | |
| 4 | United Perth Airport Truck Stop | United | Perth Airport | 221.5c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Perth Airport | Costco | Perth Airport | 232.7c | Today, 6:06am | |
| United Perth Airport Truck Stop | United | Perth Airport | 247.5c | Today, 6:06am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Perth Airport Truck Stop | United | Perth Airport | 159.5c | Today, 6:06am | |
| United Perth Airport Truck Stop | United | Perth Airport | 159.5c | Today, 8:00am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Perth Airport | 2 stations | 193.1c | 186.7c |
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 | 186.7c | - | 234.7c | - | 210.7c | Today, 8:00am |
| United Perth Airport Truck Stop | 8 Paltridge Rd | United | 199.5c | - | 247.5c | 213.5c | 221.5c | Today, 8:00am |
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 | 199.5c | - | 247.5c | 213.5c | 221.5c | Today, 8:00am |
| Costco Perth Airport | 142 Dunreath Dr | Costco | 186.7c | - | 234.7c | - | 210.7c | Today, 8:00am |
Savings Tip: Price difference between cheapest (186.7c/L) and most expensive (199.5c/L): 12.8c per litre. On a 50L tank, choosing the cheapest station saves you $6.40!
Compare fuel prices in these nearby locations:
Perth Airport has 2 petrol stations. Right now, ULP (unleaded petrol) prices in Perth Airport range from 186.7c/L to 199.5c/L (a difference of 12.8c/L).
Real-time data updated continuously from official government sources and community reports. 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 193.6c/L (last updated: 08:00 AM, 05 Sep 2026).
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