Lewistown Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.04 | $4.2 | $4.44 | $4.71 | - |
| Month Ago Avg. | $4.04 | $4.2 | $4.44 | $4.71 | - |
Highest Recorded Average Gas Price In Lewistown Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.71 | 03/16/26 |
| Regular | $4.04 | 03/17/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Lewistown
Exxon in Lewistown (520 NE Main St)
520 NE Main St, Lewistown, Montana,
$3.28
Apr 01, 2026
0¢ Cashback
Exxon in Lewistown (520 NE Main St)
520 NE Main StLewistownMontana59457USA
Rindal's Country Corner in Lewistown (102 W Main St)
102 W Main St, Lewistown, Montana,
$3.54
Apr 01, 2026
0¢ Cashback
Rindal's Country Corner in Lewistown (102 W Main St)
102 W Main StLewistownMontana59457USA
Find Cheap Gas Prices By State
Click on the state to view the State details
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.