Pennsylvania Gas Prices
Average price per gallon in Pennsylvania, updated 9/5/26 from AAA. Regular is currently $4.30/gal — $0.15 above the national average of $4.15.
Regular
$4.30
Mid-grade
$4.75
Premium
$5.14
Diesel
$6.10
Regular, change:→ $0.00 today▲ +$0.09 wk▲ +$0.14 mo
Regular — recent trend (92 days)
$4.37$3.95
Cheapest metros in Pennsylvania
| Metro | Regular | Diesel |
|---|---|---|
| Chambersburg-Waynesboro | $4.09 | $6.10 |
| Williamsport | $4.19 | $6.07 |
| Lebanon | $4.21 | $6.12 |
| Bloomsburg-Berwick | $4.21 | $6.13 |
| Harrisburg | $4.23 | $6.15 |
| Mercer County | $4.24 | $6.06 |