The average price of gas in Arizona is down almost a cent this week. Triple-A Arizona says the average price of gas is $2.34 a gallon. In Flagstaff, the average price of gas is up about a half-cent to $2.42 a gallon. Some stations are selling gas for $2.35 a gallon and lower. In Prescott, the price of gas is down a cent-and-a-half to $2.33 a gallon. Some stations are selling gas for $2.22 and lower. Officials say gas prices should fluctuate a little during the rest of the summer due to COVID-19 concerns.