Spokane Standard

The average cost for a gallon of premium gas in or near zip code 99205 for the week of August 31 - September 6 is $2.72, according to GasBuddy.com. The lowest price is $2.71.

In greater Spokane, the average price is $2.57 and the lowest price is $2.39. Trends show the price as stable.

The average price of unleaded gas in the state is $2.871 per gallon. The previous week, the state average was $2.889 per gallon. The average has increased since last month, when it was $2.804 per gallon – a 6.7 cent difference.Last year, the average price for a gallon of gas was $3.423.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.