Costco Gas Prices in Brentwood, CA
1 Costco fuel center in Brentwood · 0 of 1 sell diesel
Brentwood Avg Regular
$5.699
per gallon
Brentwood Avg Premium
$6.299
per gallon
Brentwood Avg Diesel
Not sold at any station in Brentwood
Brentwood regular isin line withthe California average ($5.703)
vs U.S. average$1.273above($4.426)
Premium runs$0.600above regular on average
Brentwood, California has 1 Costco fuel center serving members in the area. Across Brentwood, regular gas averages $5.699 and premium runs about $0.600 higher at $6.299. That sits roughly in line with the California statewide average of $5.703. Across Brentwood, regular pump prices have held roughly flat over the past month. Premium has eased about $0.100 over the same period. None of the Brentwood Costco fuel centers currently sell diesel.