According to AAA, the average price of diesel fuel in the US has risen to $6.49 per gallon, significantly higher than last year's $3.70.
AI will summarize what happened, why it matters and what it means for business.
The average price of diesel fuel in the United States has set another record, reaching $6.49 per gallon (3.79 liters). This is according to data from the American Automobile Association (AAA).
According to AAA, a year ago a gallon of diesel cost $3.70. Now its average price has risen to $6.49, while a week ago it was $6.17.
a gallon of diesel cost $3.70
The average price of diesel fuel in the US has reached a record $6.49 per gallon.
Further price increases or stabilization are possible depending on oil market dynamics.
Why crude is only one component of fuel prices and how refining, inventories, logistics and taxes matter.
2 min →Zeyni Jafarov. “US Average Diesel Price Hits Record $6.49 per Gallon”. FinFly.news, September 20, 2026. URL: https://finfly.news/en/economy/us-average-diesel-price-record-6-49-per-gallon
