Cheapest Gas in Maine
Every Maine metro AAA tracks, ranked from the lowest regular price up, updated 7/21/26. The cheapest gas in Maine right now is $4.00/gal in Bangor.
Cheapest metroBangor$4.00/gal regular
| # | Metro | Regular | Diesel |
|---|---|---|---|
| 1 | Bangor | $4.00 | $5.44 |
| 2 | Portland | $4.04 | $5.50 |
| 3 | Lewiston-Auburn | $4.06 | $5.49 |