Costco Gas Prices in Chicago, IL
2 Costco fuel centers in Chicago · 0 of 2 sell diesel
Chicago Avg Regular
$4.199
per gallon
Chicago Avg Premium
$5.499
per gallon
Chicago Avg Diesel
Not sold at any station in Chicago
Chicago regular is$0.28abovethe Illinois average ($3.915)
vs U.S. average$0.27above($3.933)
Premium runs$1.30above regular on average