It’s a new year, but gas prices are continuing their decline across Arizona that started in late 2018. Triple-A Arizona says prices at the pump were down two-and-a-half cents from last week to $2.65 a gallon on average. In Flagstaff, gas is actually up nearly a cent to $2.82 a gallon. However, some stations are selling gas for $2.65 and lower. In Prescott, gas prices are down just over two cents a gallon to $2.87. Some stations are selling gas in Prescott for $2.79 and lower. Triple-A says prices could continue to dip for the next couple of weeks, before levelling off and possibly increasing heading into February.