Quebec Costco Gas Prices

Costco operates 17 fuel centers in Quebec across 16 cities, with the largest cluster in Quebec (2 stations). Across the province, regular gas averages 185.3¢, premium runs about 20.0¢ higher at 205.3¢, and diesel sits at 223.9¢. The lowest-priced regular pump is at Costco Trois Rivieres in Trois-rivieres at 177.9¢, while Rimouski in Rimouski sits about 12.0¢ higher. Across the province, regular pump prices have climbed about 1.8¢ over the past week, from 183.5¢ a week ago. Premium has climbed about 1.8¢ and diesel has eased about 8.0¢ over the same period. Diesel is sold at 1 of the 17 Quebec locations.