Summer is winding down and that means fewer road trips. That means fewer drivers on the road (from a national average) and ...

Oregon and Washington have historically had higher gas prices than most of the country. There are several reasons why.

Washington continues to lead the nation with the highest gas prices, surpassing even California by a fraction of a cent.

Arizona gas prices have increased. A new report forecasts how gas prices will change across the country and in Arizona. Here ...

Unleaded gas prices are back up to around $3.20, after spending much of the past week below the $3 per gallon mark.

Explore four proven ways to save money on gas that include fuel price apps and carpooling -- but beware common myths that ...

The Olympic Pipeline, which transports fuel from Washington to Oregon, sent gas prices rocketing when it shut down.

PHOENIX (AZFamily) — Gas prices are climbing in the Valley, up almost 50 cents a gallon in the area over the last month. The ...

Washington state currently holds the highest gas prices in the nation, with the average cost for a gallon of regular gasoline ...

According to AAA, the most affordable fuel could primarily be found in parts of Northern and Southern California — with the average price for a gallon of regular gasoline dipping as low as $4.40 in ...

Washington state has the highest gasoline prices in the nation, with a gallon costing drivers $1.50 more than the national average on Tuesday, according to data from AAA.

Why does the price of gas change every day? What affects how much it costs? Here's why Arizonans see such variations from day to day at pumps ...