Westport Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.79 | $6.12 | $6.54 | $6.09 | - |
| Month Ago Avg. | $4.84 | $4.95 | $5.38 | $5.49 | - |
Highest Recorded Average Gas Price In Westport Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $6.09 | 06/15/26 |
| Regular | $5.79 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Westport
SAS Petroleum in Westport (505 N Montesano St )
505 N Montesano St , Westport, Washington,
$6.49
Jul 13, 2026
0¢ Cashback
SAS Petroleum in Westport (505 N Montesano St )
505 N Montesano St WestportWashington98595USA
Shell in Westport (794 WA-105)
794 WA-105, Westport, Washington,
$6.49
Jul 13, 2026
3¢ Cashback
Shell in Westport (794 WA-105)
794 WA-105WestportWashington98595USA
Find Cheap Gas Prices By State
Click on the state to view the State details
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.