Massachusetts Gas Prices
Average price per gallon in Massachusetts, updated 9/5/26 from AAA. Regular is currently $4.19/gal — $0.05 above the national average of $4.15.
Regular
$4.19
Mid-grade
$4.80
Premium
$5.20
Diesel
$5.82
Regular, change:▲ +$0.01 today▲ +$0.10 wk▲ +$0.11 mo
Regular — recent trend (92 days)
$4.31$3.86
Cheapest metros in Massachusetts
| Metro | Regular | Diesel |
|---|---|---|
| Seekonk | $4.10 | $5.74 |
| Springfield | $4.10 | $5.81 |
| Worcester | $4.18 | $5.82 |
| Boston (MA only) | $4.21 | $5.80 |
| Pittsfield | $4.22 | $5.89 |
| Cambridge-Newton-Framingham | $4.23 | $5.85 |