Idaho Gas Prices Surge 55 Cents in a Month

AAA reports statewide average now $3.51 per gallon, 32 cents higher than a week ago.

Mar. 13, 2026 at 12:54am

Got story updates? Submit your updates here. ›

Gas prices across Idaho have continued to climb, with the statewide average for a gallon of regular gasoline reaching $3.51, according to the latest update from AAA. This price is three cents higher than yesterday, 32 cents more than a week ago, and 55 cents higher than a month ago.

Why it matters

The rapid rise in gas prices in Idaho is being driven by volatility in global oil markets, with crude oil prices fluctuating sharply in recent days. Geopolitical tensions are also affecting energy markets, raising concerns about potential supply disruptions.

The details

AAA Idaho Public Affairs Director Matthew Conde said the volatility in oil markets is a major factor behind the rapid increases at the pump. Crude oil prices have fluctuated sharply, briefly reaching $110 per barrel over the weekend before dropping to around $85, and have since risen again to approximately $94 per barrel. By comparison, West Texas Intermediate crude traded near $67 per barrel at the end of February.

  • On March 12, 2026, the statewide average for a gallon of regular gasoline in Idaho reached $3.51.
  • A week ago, the average price was 32 cents lower at $3.19 per gallon.
  • A month ago, the average price was 55 cents lower at $2.96 per gallon.

The players

AAA

A federation of motor clubs throughout North America that provides travel, insurance, financial, and automotive services.

Matthew Conde

The AAA Idaho Public Affairs Director.

Got photos? Submit your photos here. ›

What they’re saying

“The fact that we're even sharing a day-by-day comparison really underscores how turbulent the market is these days.”

— Matthew Conde, AAA Idaho Public Affairs Director

What’s next

Analysts say fuel prices could remain elevated in the near term if global supply disruptions continue.

The takeaway

The rapid rise in gas prices in Idaho highlights the volatility in global oil markets and the impact of geopolitical tensions on energy supplies. Drivers looking to save money at the pump can take steps to improve fuel efficiency, such as reducing freeway speeds and keeping tires properly inflated.