Oklahoma Costco Gas Prices

Costco operates 4 fuel centers in Oklahoma across 3 cities, with the largest cluster in Tulsa (2 stations). Across the state, regular gas averages $3.854, premium runs about $0.50 higher at $4.356, and diesel sits at $4.869. The lowest-priced regular pump is at Costco Moore in Moore at $3.759, while North Tulsa in Tulsa sits about $0.22 higher. Across the state, regular pump prices have climbed about $0.58 over the past two weeks, from $3.274 two weeks ago. Premium has climbed about $0.64 and diesel has climbed about $0.27 over the same period. Diesel is sold at 1 of the 4 Oklahoma locations.