Costco Kansas Gas Prices

Costco operates 4 fuel centers in Kansas, spread across 4 cities. Across the state, regular gas averages $3.849, premium runs about $0.640 higher at $4.489, and diesel sits at $5.899. The lowest-priced regular pump is at Costco Lawrence in Lawrence at $3.799, while Overland Park in Overland Park sits about $0.100 higher. Across the state, regular pump prices have eased about $0.240 over the past month, from $4.089 a month ago. Premium has eased about $0.167 and diesel has climbed about $0.050 over the same period. Diesel is sold at 1 of the 4 Kansas locations.

If your vehicle takes premium, the lowest in Kansas is Costco Wichita in Wichita at $4.339. The cheapest diesel is at Costco Wichita in Wichita at $5.899. Pump prices shift from one warehouse to the next with local taxes, fuel-blend rules, and transport costs, but Costco fuel is members-only and usually runs below nearby branded stations — which is what keeps these pumps busy.