Finleyville Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.65 | $4 | $4.83 | - | - |
| Month Ago Avg. | $3.65 | $4 | $4.83 | - | - |
Highest Recorded Average Gas Price In Finleyville Year to Date
| Price | Date | |
|---|---|---|
| Regular | $3.65 | 01/04/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Finleyville
Sunoco in Finleyville (3850 Washington Ave)
3850 WASHINGTON ST, FINLEYVILLE, Pennsylvania,
$4.00
Jan 13, 2026
0¢ Cashback
Sunoco in Finleyville (3850 Washington Ave)
3850 WASHINGTON STFINLEYVILLEPennsylvania15332US
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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.