Gas in the Des Moines area is down 15¢ from last week, now averaging $4.00 a gallon. Filling a 15-gallon tank in the Des Moines area costs about $22 more than a year ago. It is $4.00 a gallon, $1.49 more than a year ago. Filling a 15-gallon tank costs about $22 more. It is $4.00 a gallon, down 15¢ from last week but still $1.49 above a year ago. Prices are AAA's daily averages for regular gas, last updated October 20.

Local Gas Prices Des Moines, IA Loading...