Gas Prices In California 2024 Highest. Gas prices in california are on average $1.47 a gallon higher than the national average mainly because of its gas taxes, the highest in the country. The average price for regular unleaded gas in the state was about $4.68 per gallon as of monday, compared to the national average of $3.20, according to aaa.
By alejandro lazo november 8, 2024. By 2040, the added cost to the.