Cheapest Exxon Gas Prices in Mills, WY
1 Exxon Station
WY Avg. Gas Prices
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.002 | $4.272 | $4.575 | $4.702 |
| Yesterday Avg. | $3.961 | $4.235 | $4.539 | $4.654 |
| Week Ago Avg. | $3.871 | $4.145 | $4.449 | $4.551 |
| Month Ago Avg. | $4.201 | $4.497 | $4.766 | $5.077 |
| Year Ago Avg. | $2.632 | $2.939 | $3.235 | $3.409 |