Gas was priced at $2.79 per gallon.
Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.
Lowest Gas Prices in Spearfish for the week of August 26-September 1
| Station | Address | Price |
|---|---|---|
| Conoco | 820 E. Colorado Blvd., 57779 | $2.79 |
| Loaf 'N Jug | 813 N. Main St., 82712 | $2.82 |
Alerts Sign-up