Costco Gas Prices in San Diego, California
Carmel Mountain · Warehouse #452
12350 CARMEL MOUNTAIN RD, San Diego, California 92128-4616
Prices updated: September 6, 2026 at 12:00 AM
Regular
$5.599
PRICE PER GALLON
Press
Premium
$5.959
PRICE PER GALLON
Press
Current gas prices at Costco #452
This Costco gas station is located at 12350 CARMEL MOUNTAIN RD in San Diego, California. The latest reported fuel prices are regular at $5.599/gal, premium at $5.959/gal. Prices were last updated on September 6, 2026 at 12:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$5.599+0.300 (5.7%)
Premium
$5.959+0.260 (4.6%)
DateRegPrem
Sep 6, 12:00 AM$5.599$5.959
Sep 5, 7:00 PM$5.599$5.899
Sep 4, 10:00 PM$5.559$5.899
Sep 3, 4:00 PM$5.459$5.899
Sep 2, 4:00 PM$5.459$5.859
Aug 31, 4:00 PM$5.459$5.799
Aug 31, 2:00 AM—$5.799
Aug 31, 1:00 AM$5.459$5.799
Aug 30, 2:00 PM$5.399$5.799
Aug 28, 3:00 PM$5.359$5.759
Aug 27, 3:00 PM$5.399$5.799
Aug 25, 10:00 PM$5.399$5.699
Aug 24, 3:00 PM$5.359$5.699
Aug 22, 3:00 PM$5.299$5.699
Aug 21, 5:00 PM$5.259$5.659
Aug 20, 3:00 PM$5.299$5.659
Aug 19, 10:00 PM$5.259$5.659
Aug 18, 10:00 PM$5.199$5.599
Aug 18, 3:00 PM$5.199$5.499
Aug 14, 9:00 PM$5.299$5.559
Aug 13, 4:00 PM$5.199$5.559
Aug 10, 10:00 PM$5.299$5.599
Aug 10, 4:00 PM$5.399$5.599
Aug 9, 4:00 PM$5.299$5.499
Aug 7, 9:00 PM$5.299$5.699