Lake Oswego Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.97 | $4.79 | $5.02 | $5.37 | - |
| Month Ago Avg. | $4.97 | $4.79 | $5.02 | $5.37 | - |
Highest Recorded Average Gas Price In Lake Oswego Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.37 | 06/15/26 |
| Regular | $4.97 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Lake Oswego
Shell in Lake Oswego (14951 Bangy Rd)
14951 Bangy Rd, Lake Oswego, Oregon,
$4.70
Jul 18, 2026
3¢ Cashback
Shell in Lake Oswego (14951 Bangy Rd)
14951 Bangy RdLake OswegoOregon97035USA
Chevron in Lake Oswego (2 Monroe Pkwy)
2 Monroe Pkwy, Lake Oswego, Oregon,
$5.39
Jul 18, 2026
0¢ Cashback
Chevron in Lake Oswego (2 Monroe Pkwy)
2 Monroe PkwyLake OswegoOregon97035USA
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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.