Pump prices · week of September 21, 2026
Diesel and regular gasoline prices in US East Coast
In the week of September 21, 2026, diesel averaged $6.27 a gallon in US East Coast and regular gasoline $4.29 (US$1.66 a litre for diesel). Diesel is +63% and regular gasoline +51% compared with the week of February 23, 2026, before the Strait of Hormuz closed.
Updated September 21, 2026 · Source: US EIA weekly retail gasoline and diesel prices
| This week | Week ago | Week of February 23, 2026 | Change since then | |
|---|---|---|---|---|
| Regular gasoline ($/gal) | 4.285 | 4.191 | 2.834 | +51.2% |
| Diesel ($/gal) | 6.268 | 6.158 | 3.843 | +63.1% |
Trend
■ Diesel ■ regular gasoline, weekly, in $/gal.
Common questions
How much is diesel in US East Coast?
$6.27 a gallon on average in the week of September 21, 2026 (US$1.66 a litre), according to the US EIA weekly retail gasoline and diesel prices.
How much has fuel risen in US East Coast since February 2026?
Diesel: +63%. Regular gasoline: +51%. Compared with the week of February 23, 2026.
How does US East Coast compare with the US average?
Diesel in US East Coast is $6.27 against $6.53 for the United States.
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