Montana Gasoline Prices Fell for Third Week
The state average reached $4.49 per gallon following a weekly decrease of 2.6 cents.
Updated on Oct. 12, 2026 in Inflation
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Gasoline prices in Montana have dropped for three consecutive weeks, bringing the statewide average to $4.49 per gallon. Despite the recent dip, current costs remain significantly higher than they were one year ago.
Why it matters
The recent decline provides minor relief for local drivers, though pump prices in Montana are still $1.42 per gallon higher than they were at this time last year. Fluctuating fuel costs continue to influence household budgets across the state.
Montana currently ranks 12th in the U.S. for average gasoline prices, which decreased by 2.6 cents over the last week. The national average price for diesel currently stands at $6.25 per gallon.
The details
Gasoline prices in Missoula ranged from $4.38 to $4.48 per gallon as of Monday. While prices have fallen locally, national fuel supply chains remain subject to uncertainty due to hurricane season activity and broader geopolitical factors.
Timeline
October 2025 marked the period when Montana gas prices were $1.42 lower than current levels.
September 2026 was when prices were 1.8 cents lower than the current average.
October 11, 2026, saw the cheapest gas in Montana priced at $3.95 per gallon.
October 12, 2026, is the date the current $4.49 average was recorded.
Macro View
This decline follows patterns observed after major disruptions like Hurricane Isaias, which historically create supply volatility in regional energy markets. These fluctuations often mirror historical cycles where supply constraints directly dictate the pace of retail price shifts.
Drivers may see marginal savings at the pump this week as local prices reflect a slight downward trend. However, high costs relative to last year continue to put pressure on monthly household transportation budgets.
The takeaway
While Montana drivers are seeing a temporary dip in costs, regional prices remain substantially higher than historical averages. Monitoring refinery operations and hurricane activity can provide early indicators of future volatility at the pump.
Further reading
For more context on how energy costs impact the regional economy, visit the Inflation section.
Source note: This article includes information reported by Z100.
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