Gas in the Dallas area is down 12¢ from last week, now averaging $3.63 a gallon. Filling a 15-gallon tank in the Dallas area costs about $17 more than a year ago. It is $3.63 a gallon, $1.11 more than a year ago. Filling a 15-gallon tank costs about $17 more. It is $3.63 a gallon, down 12¢ from last week but still $1.11 above a year ago. Prices are AAA's daily averages for regular gas, last updated October 20.

Local Gas Prices Grand Prairie, TX Loading...