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Missouri gas prices

See your local terminals in Missouri

Missouri has some of the cheapest gas in the Midwest. The state has historically maintained very low gas taxes and sits at the intersection of multiple pipeline networks. Kansas City and St. Louis are both major distribution hubs, which means fuel supply is abundant and competitive.

Missouri is a pass-through state for a lot of freight moving between the coasts. Interstate 70 and I-44 carry heavy truck traffic, and competitive fuel pricing along these corridors benefits everyone. The state doesn't have major refinery capacity of its own, but its central location and pipeline access more than make up for it.

Regular $4.488/gal
Diesel $5.749/gal
Week 2026-05-18

Price history

Regular Diesel

Why is gas so cheap in Missouri?

Missouri has historically had one of the lowest state gas taxes in the country. Combined with its central location and good pipeline access from the Gulf Coast and Midwest, fuel supply is abundant and cheap.

How do Kansas City and St. Louis prices compare?

They're usually within a few cents of each other. Both cities are major fuel distribution hubs with competitive retail markets. Neither city adds significant local fuel taxes.

Does Missouri produce any oil?

Very little. Missouri's cheap gas comes from its position as a pipeline hub, not from local production. Fuel from Gulf Coast refineries reaches Missouri efficiently via the pipeline network.