PHOENIX -- Gasoline prices around Arizona are basically the same as last week at the pumps.
Officials with Triple-A Arizona said Thursday that the average statewide price for unleaded regular gasoline is $3.51 a gallon. That's up by less than a penny from last week.
This week's national average is at $3.65 per gallon, also an increase of less than 1 cent from last week.
Tucson has Arizona's lowest average gasoline price at $3.33 a gallon and Flagstaff has the highest at $3.70.
Missouri has the lowest average gas prices in the continental U.S. at $3.40 a gallon with California having the highest at $4.12 a gallon.