South San Francisco Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.14 | $5.15 | $5.48 | $5.99 | - |
| Month Ago Avg. | $5.14 | $5.15 | $5.48 | $5.99 | - |
Highest Recorded Average Gas Price In South San Francisco Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.99 | 01/10/26 |
| Regular | $5.14 | 01/10/26 |
Top 10 Gas Stations & Cheap Fuel Prices in South San Francisco
Kwik Serv in South San Francisco (1 Westborough Blvd)
1 Westborough Blvd, South San Francisco, California,
$4.52
Jan 13, 2026
0¢ Cashback
Fuel 24:7 in South San Francisco (2296 Westborough Blvd)
2296 Westborough Blvd, South San Francisco, California,
$4.54
Jan 13, 2026
0¢ Cashback
ARCO in South San Francisco (2300 Westborough Blvd)
2300 Westborough Blvd, South San Francisco, California,
$4.54
Jan 13, 2026
0¢ Cashback
Valero in South San Franc (3964 Callan Blvd)
3964 Callan Blvd, South San Francisco, California,
$4.54
Jan 13, 2026
0¢ Cashback
Chevron in South San Francisco (110 Hickey Blvd)
110 Hickey Blvd, South San Francisco, California,
$4.99
Jan 13, 2026
0¢ Cashback
Speedway in South San Francisco (176 Gateway Blvd)
176 Gateway Blvd, South San Francisco, California,
$5.04
Jan 13, 2026
0¢ Cashback
Chevron in South San Francisco (209 El Camino Real)
209 El Camino Real, South San Francisco, California,
$5.09
Jan 13, 2026
0¢ Cashback
76 in South San Francisco (221 Airport Blvd)
221 Airport Blvd, South San Francisco, California,
$5.79
Jan 13, 2026
0¢ 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.