5 States With the Cheapest Gas Prices in the US

3. Oklahoma

Price of Gas per Gallon: $2.782

Oklahoma is one of the Top Oil and Gas Producing States in the country and the Sooner State produced about 152 million barrels of crude oil in 2022, accounting for about 3.5% of the nation’s total annual crude oil production. Oklahoma’s 20-cent per gallon gas tax is also among the lowest in the country, however, the Oklahoma Department of Transportation is conducting the Fair Miles Oklahoma pilot project as a pay-per-mile alternative to the existing gas tax that is added on to each gallon of fuel.