Montesano Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.09 | $4.79 | $5.39 | $5.37 | - |
| Month Ago Avg. | $4.99 | $4.79 | $5.24 | $5.49 | - |
Highest Recorded Average Gas Price In Montesano Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.49 | 03/31/26 |
| Regular | $5.09 | 05/05/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Montesano
Chevron in Montesano (518½ S 1st St)
518½ S 1st St, Montesano, Washington,
$5.09
May 22, 2026
0¢ Cashback
Chevron in Montesano (518½ S 1st St)
518½ S 1st StMontesanoWashington98563USA
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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.