Chelsea Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.98 | $4.22 | $4.75 | $4.67 | $3.87 |
Highest Recorded Average Gas Price In Chelsea Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.67 | 08/05/26 |
| Regular | $3.98 | 09/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Chelsea
Marathon in Chelsea (20941 N Territorial Rd)
20941 N Territorial Rd, Chelsea, Michigan,
$3.79
Oct 24, 2026
0¢ Cashback
Marathon in Chelsea (20941 N Territorial Rd)
20941 N Territorial RdChelseaMichigan48118USA
Speedway in Chelsea (930 S Main St)
930 S Main St, Chelsea, Michigan,
$4.92
Oct 24, 2026
0¢ Cashback
Speedway in Chelsea (930 S Main St)
930 S Main StChelseaMichigan48118USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.