Williamsport Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.78 | $4.18 | $4.58 | $4.86 | - |
| Month Ago Avg. | $3.78 | $4.18 | $4.58 | $4.86 | - |
Highest Recorded Average Gas Price In Williamsport Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.98 | 02/19/25 |
| Regular | $3.84 | 06/19/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Williamsport
Marathon in Williamsport (107 Mill St)
107 Mill St, Williamsport, Ohio,
$3.37
Oct 23, 2025
0¢ Cashback
Marathon in Williamsport (107 Mill St)
107 Mill StWilliamsportOhio43164USA
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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.