The most expensive gas in Michigan can be found in Ann Arbor at around $3.22 a gallon. In Metro Detroit, it's about $3.18 a gallon. The cheapest prices are in Marquette at $3.04 a gallon.

Gas prices in Michigan dropped 11 cents per gallon since last week, making the average $3.12 per regular unleaded gallon, AAA - The Auto Group announced Monday. The price is 8 cents less than a month ago and 36 cents below the same time in 2024, officials said.

The most expensive community gas price averages in Ann Arbor, $3.22 a gallon, metro Detroit, $3.18 and Jackson, $3.13.