Average retail gasoline prices in Alaska have fallen 10.7 cents per gallon in the past week, to $4.13 a gallon.
At the same time, the national average has dropped 7.9 cents to $3.45.
"The national average has now dropped to its lowest level since February 4," said GasBuddy.com Senior Petroleum Analyst Patrick DeHaan.
"Gasoline can be found as cheap as $2.73 per gallon today in Taylors, SC. While this certainly isn't going to be the price of every station, a majority of gasoline outlets are featuring prices that have come down significantly in the last month," DeHaan said.