San Diego Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $5.41 | $5.59 | $5.72 | $6 | $3.16 |
| Month Ago Avg. | $5.41 | $5.59 | $5.72 | $6 | $3.16 |
Highest Recorded Average Gas Price In San Diego Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $6 | 06/15/26 |
| Regular | $5.41 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in San Diego
NEX Autoport in San Diego (Bldg 3341 S 28th St)
Bldg 3341 S 28th St, San Diego, California,
$4.57
Jul 19, 2026
0¢ Cashback
Royal Oil in San Diego (6953 Navajo Rd)
6953 Navajo Rd, San Diego, California,
$5.39
Jul 19, 2026
0¢ Cashback
Express Gas in San Diego (8602 Lake Murray Blvd)
8602 Lake Murray Blvd, San Diego, California,
$5.45
Jul 19, 2026
0¢ Cashback
ARCO in San Diego (495 S Meadowbrook Dr)
495 S Meadowbrook Dr, San Diego, California,
$5.47
Jul 19, 2026
0¢ Cashback
Chevron in San Diego (8780 Lake Murray Blvd)
8780 Lake Murray Blvd, San Diego, California,
$5.49
Jul 19, 2026
0¢ Cashback
Sinclair in San Diego (12033 Scripps Summit Dr)
12033 Scripps Summit Dr, San Diego, California,
$5.49
Jul 19, 2026
0¢ Cashback
ARCO in San Diego (5401 University Ave)
5401 University Ave, San Diego, California,
$5.49
Jul 19, 2026
0¢ Cashback
Skyline Convenience Store in San Diego (7346 Skyline Dr)
7346 Skyline Dr, San Diego, California,
$5.49
Jul 19, 2026
0¢ Cashback
NEX Autoport in San Diego (Main St)
Main St, San Diego, California,
$5.51
Jul 19, 2026
0¢ Cashback
NEX Autoport in San Diego (484 Exchange Ave NAS North Islandc CA 92135)
484 Exchange Ave NAS North Islandc CA 92135, San Diego, California,
$5.51
Jul 19, 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.