Williamsport Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.92 | $4.08 | $4.51 | $4.91 | $3.38 |
| Month Ago Avg. | $3.92 | $4.08 | $4.51 | $4.91 | $3.38 |
Highest Recorded Average Gas Price In Williamsport Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.91 | 06/15/26 |
| Regular | $3.92 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Williamsport
Sheetz in Williamsport (330 Westminster Dr)
330 Westminster Dr, Williamsport, Pennsylvania,
$3.89
Jul 19, 2026
0¢ Cashback
Sheetz in Williamsport (105 Maynard St)
105 Maynard St, Williamsport, Pennsylvania,
$3.89
Jul 19, 2026
0¢ Cashback
Nittany Minit Mart in Williamsport (2300 W 4th St)
2300 W 4th St, Williamsport, Pennsylvania,
$3.95
Jul 19, 2026
0¢ Cashback
Nittany Minit Mart in Williamsport (1450 E 3rd St)
1450 E 3rd St, Williamsport, Pennsylvania,
$3.95
Jul 19, 2026
0¢ Cashback
Exxon in Williamsport (535 Arch St)
535 Arch St, Williamsport, Pennsylvania,
$3.99
Jul 19, 2026
0¢ Cashback
Conoco in Williamsport (1431 High St)
1431 High St, Williamsport, Pennsylvania,
$4.05
Jul 19, 2026
0¢ Cashback
Sunoco in Williamsport (1601 Dewey Ave)
1601 Dewey Ave, Williamsport, Pennsylvania,
$4.05
Jul 19, 2026
0¢ Cashback
Weis Markets in Williamsport (1916 Lycoming Creek Rd)
1916 Lycoming Creek Rd, Williamsport, Pennsylvania,
$4.05
Jul 19, 2026
0¢ Cashback
Sunoco in Williamsport (1300 Washington Blvd)
1300 Washington Blvd, Williamsport, Pennsylvania,
$4.29
Jul 19, 2026
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.