Lowest Gas Prices in South Portland
| Gas Station | Regular | Plus | Premium | Diesel | Date Updated | |
| Jetport Gas/Convenie
446 Western Ave
South Portland, ME, 04106
| $2.699 | $2.939 | $3.059 | $2.879 | 2009-11-22 10:16:00 | |
| South Portland Mobil Mart
90 Western Ave
South Portland, ME, 04106
| $2.679 | N/A | N/A | $2.879 | 2009-11-22 14:16:00 | |
| Cumberland Farms
427 Cottage Rd
South Portland, ME, 04106
| $2.529 | $2.629
| N/A | N/A | 2009-11-22 14:16:00 | |
|
| South Portland Main St Irving
690 Main St
South Portland, ME, 04106
| $2.439
| N/A | $2.939 | $2.889 | 2009-11-22 07:16:00 | |
| 7-Eleven 32538
684 Main St
South Portland, ME, 04106
| $2.439 | N/A | N/A | N/A | 2009-11-21 23:16:00 | |
| South Portland Westbrook St Irving
474 Westbrook St
South Portland, ME, 04106
| $2.519 | N/A | N/A | $2.889 | 2009-11-21 10:16:00 | |
| Sunoco Service Center
425 Gorham Rd
South Portland, ME, 04106
| $2.699 | $2.859 | $2.979 | $2.839
| 2009-11-22 10:16:00 | |
| South Portland Bluecanoe
327 Main St
South Portland, ME, 04106
| $2.439 | N/A | $2.639
| $2.889 | 2009-11-22 07:16:00 | |
| Broadway Getty Mart
207 Broadway
South Portland, ME, 04106
| $2.699 | N/A | N/A | N/A | 2009-11-22 10:16:00 | |
| Exit 7 Puffin Stop
697 Main St
South Portland, ME, 04106
| $2.699 | $2.799 | N/A | N/A | 2009-11-22 14:16:00 | |