Cheapest Shell Gas Prices in South Portland, ME
1 Shell Station
ME Avg. Gas Prices
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.234 | $3.634 | $4.048 | $4.355 |
| Yesterday Avg. | $3.234 | $3.634 | $4.048 | $4.355 |
| Week Ago Avg. | $3.232 | $3.642 | $4.058 | $4.375 |
| Month Ago Avg. | $3.211 | $3.637 | $4.043 | $4.389 |
| Year Ago Avg. | $3.424 | $3.809 | $4.183 | $5.165 |