San Carlos Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $5.86 | $5.93 | $6.09 | $6.79 | - |
Highest Recorded Average Gas Price In San Carlos Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $6.79 | 08/05/26 |
| Regular | $5.86 | 09/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in San Carlos
76 in San Carlos (906 Holly St)
906 Holly St, San Carlos, California,
$4.89
Oct 24, 2026
0¢ Cashback
A&A Gas in San Carlos (907 Holly St)
907 Holly St, San Carlos, California,
$5.79
Oct 24, 2026
0¢ Cashback
Shell in San Carlos (1098 El Camino Real)
1098 El Camino Real, San Carlos, California,
$5.95
Oct 24, 2026
3¢ Cashback
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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.