Costco Gas Prices in San Diego, California
Mission Valley · Warehouse #488
2345 FENTON PKWY, San Diego, California 92108-4743
Prices updated: July 22, 2026 at 6:00 PM
Regular
$5.299
PRICE PER GALLON
Press
Premium
$5.699
PRICE PER GALLON
Press
Current gas prices at Costco #488
This Costco gas station is located at 2345 FENTON PKWY in San Diego, California. The latest reported fuel prices are regular at $5.299/gal, premium at $5.699/gal. Prices were last updated on July 22, 2026 at 6:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$5.299+0.200 (3.9%)
Premium
$5.699+0.200 (3.6%)
DateRegPrem
Jul 22, 6:00 PM$5.299$5.699
Jul 22, 4:00 PM$5.199$5.599
Jul 21, 3:00 PM$5.199$5.699
Jul 18, 9:00 PM$5.159$5.599
Jul 17, 3:00 PM$5.159$5.499
Jul 16, 2:00 PM$5.099$5.499
Jul 15, 3:00 PM$4.999$5.499
Jul 13, 9:00 PM$4.999$5.399
Jul 11, 4:00 PM$4.999$5.299
Jul 10, 2:00 PM$4.999$5.399
Jul 8, 6:00 PM$4.899$5.299
Jul 8, 4:00 PM$4.999$5.399
Jul 5, 6:00 PM$4.999$5.499
Jul 1, 4:00 PM$5.099$5.399
Jun 29, 10:00 PM$5.059$5.399
Jun 29, 3:00 PM$5.059$5.499
Jun 26, 8:00 PM$5.099$5.499