The average price for a gallon of gas in the U.S. is $3.18, but GasBuddy.com's Tom Kloza says it could reach $3 by the end of the year.
Gas prices: The trend is your friend —
Hawaii has the nation's priciest gas at $4.05/gallon. Missouri has the cheapest at $2.81/gal.
Gas prices: The trend is your friend —
The price of crude oil is the biggest driver of gas prices. With no major supply disruptions in the Middle East, the price of crude oil stands at $95/barrel.