Gas in the East Valley area is down 9¢ from last week, now averaging $4.70 a gallon. Filling a 15-gallon tank in the East Valley area costs about $16 more than a year ago. It is $4.70 a gallon, $1.05 more than a year ago. Filling a 15-gallon tank costs about $16 more. It is $4.70 a gallon, down 9¢ from last week but still $1.05 above a year ago. Prices are AAA's daily averages for regular gas, last updated October 20.

Local Gas Prices Gilbert, AZ Loading...