Costco Gas Prices in Santa Clarita, California
Santa Clarita · Warehouse #447
18649 VIA PRINCESSA, Santa Clarita, California 91387-4935
Prices updated: July 22, 2026 at 4:00 PM
Regular
$5.499
PRICE PER GALLON
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Premium
$5.999
PRICE PER GALLON
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Current gas prices at Costco #447
This Costco gas station is located at 18649 VIA PRINCESSA in Santa Clarita, California. The latest reported fuel prices are regular at $5.499/gal, premium at $5.999/gal. Prices were last updated on July 22, 2026 at 4:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$5.499+0.200 (3.8%)
Premium
$5.999+0.300 (5.3%)
DateRegPrem
Jul 22, 4:00 PM$5.499$5.999
Jul 22, 6:00 AM—$5.999
Jul 22, 5:00 AM$5.499$5.999
Jul 21, 10:00 PM$5.499$5.989
Jul 21, 4:00 PM$5.459$5.899
Jul 20, 10:00 PM$5.399$5.859
Jul 20, 5:00 PM$5.399$5.799
Jul 18, 9:00 PM$5.299$5.699
Jul 17, 10:00 PM$5.199$5.599
Jul 15, 1:00 AM—$5.599
Jul 15, 12:00 AM$5.199$5.599
Jul 13, 11:00 PM$5.199$5.699
Jul 13, 6:00 PM$5.299$5.699
Jul 12, 5:00 PM$5.199$5.599
Jul 10, 5:00 PM$5.199$5.699
Jul 10, 11:00 AM—$5.699
Jul 10, 10:00 AM$5.199$5.699
Jul 8, 4:00 PM$5.099$5.599
Jul 7, 11:00 PM$4.999$5.499
Jul 7, 5:00 PM$4.999$5.459
Jul 6, 4:00 PM$4.999$5.499
Jul 5, 6:00 PM$5.099$5.499
Jul 4, 8:00 PM$4.999$5.499
Jun 28, 8:00 AM—$5.499
Jun 28, 7:00 AM$4.999$5.499
Jun 23, 4:00 PM$5.299$5.699