Costco Gas Prices in Mississauga, ON

Mississauga, Ontario has 2 Costco fuel centers serving members in the area. Across Mississauga, regular gas averages 147.4¢ and premium runs about 37.5¢ higher at 184.9¢. That's about 2.0¢ below the Ontario provincewide average of 149.4¢. Within Mississauga, Costco N Mississauga posts the lowest regular at 141.9¢ and C Mississauga the highest at 152.9¢ — a 11.0¢ spread worth checking before you fuel up. Across Mississauga, regular pump prices have eased about 15.5¢ over the past month, from 162.9¢ a month ago. Premium has eased about 26.0¢ over the same period. None of the Mississauga Costco fuel centers currently sell diesel.