what is the price of gas at costco

The price of gas at Costco varies by location. For example, in Billings, Montana, the price of regular gas at Costco is $3.680, premium gas is $4.140, and diesel is $3.970. In Helena, Montana, the prices are different, with regular and premium gas prices available at $3.799 and $4.189, respectively. Its important to note that gas prices at Costco can change frequently, so its best to check the current prices at your local Costco gas station.