Gas prices could drop to the $3 mark for the first time in four years as a swelling oil supply drives crude prices sharply lower, according to a recent analysis by AAA. The national average price for ...

Twenty states boast average gas prices below $3 per gallon, AAA data shows. Gas prices are hovering near their lowest summer level in four years as millions of people ready themselves to hit the roads ...

The average price of a gallon of regular gasoline nationwide is $3.16. In some cities, that figure is near $5, which could be a sign of things to come as oil prices rise. U.S. crude stockpiles have ...

Oklahoma, the state with the lowest prices, offers gas at $2.50 a gallon. Gas prices stand close to their lowest level in four years as tens of millions of people prepare to travel over the ...