Idaho Gas Prices Decreased This Week
The statewide average price for a gallon of regular gasoline in Idaho fell by four cents to reach $4.95.
Updated on Oct. 5, 2026 in Inflation
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Gas prices in Idaho have decreased four cents over the last week to an average of $4.95 per gallon. Despite this recent decline, the state continues to see elevated costs compared to previous months and the national average.
Why it matters
Idaho residents are navigating fuel costs that remain significantly higher than they were one year ago. The state currently holds the 7th highest average gas price in the nation, impacting household travel and logistics budgets.
The average price of regular gas in Idaho is $4.95, which is 33 cents higher than one month ago and $1.48 higher than one year ago. The national average stands at $4.36 per gallon.
The details
Local prices vary significantly across the state, with averages reaching $5.03 per gallon in Boise, $5.05 in Twin Falls, and $5.04 in Pocatello. While the statewide average dropped by four cents this week, costs remain substantially above levels recorded in the previous year.
Timeline
The current gas price report was issued in October 2026.
Macro View
Idaho's fuel market currently operates at a premium compared to the broader national average of $4.36 per gallon. This pricing environment reflects historical volatility in the regional energy market, with the state maintaining a top-ten national rank for cost.
The elevated price of fuel at $4.95 per gallon continues to place pressure on monthly household budgets across Idaho. Residents should anticipate higher transportation costs compared to last year's figures as regional price fluctuations persist.
The takeaway
Maintaining fuel efficiency during commutes remains the most effective way for drivers to mitigate the impact of high pump prices. Monitoring local trends in cities like Boise and Twin Falls can help residents identify the most stable pricing periods in their area.
Further reading
For additional context on rising costs, see more coverage in Inflation.
Source note: This article includes information reported by KBOI.
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