| Gas Station | Regular | Plus | Premium | Diesel |
 | Conoco
99 Us Highway 89, Vaughn, MT 59487
Get Directions | $1.949 | $2.129 | $2.309 | $1.969 |
 | Sinclair
133 Us Highway 89, Vaughn, MT 59487
Get Directions | $1.949 | N/A | $2.399 | N/A |
 | Cenex
307 Cascade Ave, Power, MT 59468
Get Directions | $1.949 | N/A | N/A | N/A |
| Cenex
2 Millegan Rd, Ulm, MT 59485
Get Directions | $1.899 | $1.999 | $2.099 | $1.899 |
| Cenex
219 Central Ave, Fairfield, MT 59436
Get Directions | $2.099 | $1.949
Lowest Price | $1.949 | N/A |
| Cenex
306 Central Avenue, Fairfield, MT 59436
Get Directions | $1.949 | $1.949 | N/A | N/A |
 | Loaf N Jug
601 Smelter Ave Ne, Great Falls, MT 59404
Get Directions | $1.899 | $2.049 | $2.199 | $1.899 |
| Sinclair
101 Smelter Ave Ne, Great Falls, MT 59404
Get Directions | $1.899 | $2.099 | $2.249 | $1.899 |
| Holiday
1601 Fox Farm Rd, Great Falls, MT 59404
Get Directions | $1.839 | $2.099 | $2.249 | $1.839 |
| Zip Trip
1608 Fox Farm Rd, Great Falls, MT 59404
Get Directions | $1.839 | $2.099 | $2.249 | $1.899 |
| Town Pump
505 Northwest Byp, Great Falls, MT 59404
Get Directions | $1.839 | $2.039 | $2.189 | $1.839 |
| Holiday
601 Northwest Byp, Great Falls, MT 59404
Get Directions | $1.839 | $2.099 | $2.249 | $1.899 |
| Town Pump
3100 Tri Hill Rd, Great Falls, MT 59404
Get Directions | $1.829 | $2.029 | $2.179 | $1.829
Lowest Price |
| Loaf N Jug
1225 Central Ave W, Great Falls, MT 59404
Get Directions | $1.899 | $2.049 | $2.199 | N/A |
| Sinclair
101 Truman Ave, Great Falls, MT 59404
Get Directions | $1.899 | $2.099 | $1.899
Lowest Price | N/A |
| Holiday
1428 3rd St Nw, Great Falls, MT 59404
Get Directions | $1.839 | $2.099 | $2.289 | N/A |
| Town Pump
3715 31st St Sw, Great Falls, MT 59404
Get Directions | $1.819
Lowest Price | $2.019 | $2.419 | $1.829 |
| Smiths
1601 Market Place Dr, Great Falls, MT 59404
Get Directions | $1.899 | $1.999 | $2.099 | $1.899 |
| Sams Club
401 Northwest Byp, Great Falls, MT 59404
Get Directions | $1.839 | N/A | $2.139 | N/A |
| Cenex
110 Main St W, Dutton, MT 59433
Get Directions | N/A | $1.949 | $1.949 | N/A |