Costco Gas PriceNow

Costco Perth Airport gas prices

This station's unleaded prices have climbed about $0.200 per litre over the past month, from $1.427 to $1.627. Premium 98 is up $0.220 over the same stretch, now at $1.847. Diesel is up $0.380 over the same stretch, now at $1.967.

Today's prices

Unleaded 91
$1.627
Premium 98
$1.847
Diesel
$1.967

Per litre, AUD · updated July 22, 2026

Updated today · refreshed daily

30-day price history

Unleaded 91$1.627Premium 98$1.847Diesel$1.967
1.401.601.802.00Jun 23Jun 30Jul 8Jul 15Jul 22$1.967$1.847$1.627
Posted prices at Costco Perth Airport, past 30 days ($/L).
View price history as a table
DateUnleaded 91Premium 98Diesel
July 22, 2026$1.627$1.847$1.967
July 21, 2026$1.627$1.847$1.967
July 20, 2026$1.567$1.787$1.867
July 19, 2026$1.567$1.787$1.867
July 18, 2026$1.567$1.787$1.867
July 17, 2026$1.527$1.747$1.847
July 16, 2026$1.527$1.747$1.747
July 15, 2026$1.527$1.747$1.747
July 14, 2026$1.527$1.747$1.747
July 13, 2026$1.467$1.707$1.687
July 12, 2026$1.467$1.707$1.687
July 11, 2026$1.467$1.707$1.687
July 10, 2026$1.467$1.707$1.687
July 9, 2026$1.467$1.707$1.687
July 8, 2026$1.487$1.687$1.647
July 7, 2026$1.487$1.687$1.647
July 6, 2026$1.487$1.687$1.647
July 5, 2026$1.487$1.687$1.647
July 4, 2026$1.487$1.687$1.647
July 3, 2026$1.487$1.687$1.647
July 2, 2026$1.487$1.687$1.647
July 1, 2026$1.387$1.587$1.567
June 30, 2026$1.387$1.587$1.567
June 29, 2026$1.387$1.587$1.567
June 28, 2026$1.387$1.587$1.567
June 27, 2026$1.387$1.587$1.567
June 26, 2026$1.387$1.587$1.567
June 25, 2026$1.387$1.587$1.567
June 24, 2026$1.427$1.627$1.587
June 23, 2026$1.427$1.627$1.587

Gas station hours

Mon – Fri
6:00 AM – 9:30 PM
Saturday
6:00 AM – 7:30 PM
Sunday
7:00 AM – 7:00 PM

Warehouse hours

Mon – Fri
10:00 AM – 8:30 PM
Saturday
9:30 AM – 6:30 PM
Sunday
10:00 AM – 6:00 PM

Location

142 Dunreath Drive, Perth Airport 6105

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