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Arkansas gas prices

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Arkansas consistently ranks among the cheapest states for gas. The state has low gas taxes, sits close to Gulf Coast refineries, and has pipeline connections that keep fuel flowing efficiently. It's a small market but a well-supplied one.

The state has two refineries of its own, which helps with local supply. Diesel prices matter here because Arkansas has a significant trucking and agricultural industry. Interstate 40 runs through the state, making it a major freight corridor. Competitive truck stops along the interstate help keep diesel prices in check.

Regular $4.050/gal
Diesel $5.122/gal
Week 2026-05-18

Price history

Regular Diesel

Why is gas so cheap in Arkansas?

Low state gas taxes, proximity to Gulf Coast refining infrastructure, and two in-state refineries all contribute. Arkansas is also a relatively small market with good pipeline access, which keeps supply consistent.

How important is diesel pricing in Arkansas?

Very. Arkansas is a major agricultural state and a key trucking corridor via I-40. Diesel costs directly affect farming operations and freight companies. Many fleet operators watch Arkansas diesel prices closely.

How does Arkansas compare to neighboring states?

Arkansas is typically cheaper than Missouri and Tennessee but similar to Oklahoma, Mississippi, and Louisiana. All these states benefit from Gulf Coast proximity and low taxes.