Costco Gas Prices in San Luis Obispo, California
Latest reported regular prices per gallon from 1 of 1 Costco gas station; most recent report Oct 26, 2026 (UTC). Prices may vary at the pump.
Average Price
$6.30/gal
Lowest Price
$6.30/gal
Highest Price
$6.30/gal
1 Stations Found
Showing 1 cheapest — search or filter to see more
$6.30
1540 FROOM RANCH WAY
San Luis Obispo
All Costco Gas Stations in San Luis Obispo, California
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