Costco Gas Prices in Tustin, California
Tustin · Warehouse #1001
2700 PARK AVE, Tustin, California 92782-2708
Prices updated: September 4, 2026 at 10:00 PM
Regular
$5.459
PRICE PER GALLON
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Premium
$5.859
PRICE PER GALLON
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Current gas prices at Costco #1001
This Costco gas station is located at 2700 PARK AVE in Tustin, California. The latest reported fuel prices are regular at $5.459/gal, premium at $5.859/gal. Prices were last updated on September 4, 2026 at 10:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$5.459+0.160 (3.0%)
Premium
$5.859+0.100 (1.7%)
DateRegPrem
Sep 4, 10:00 PM$5.459$5.859
Sep 4, 7:00 PM$5.399$5.799
Sep 2, 3:00 PM$5.359$5.759
Sep 2, 9:00 AM—$5.759
Sep 2, 8:00 AM$5.359$5.759
Sep 1, 9:00 PM$5.299$5.699
Aug 26, 3:00 PM$5.259$5.689
Aug 25, 9:00 PM$5.299$5.689
Aug 24, 8:00 PM$5.299$5.639
Aug 24, 3:00 PM$5.299$5.599
Aug 23, 4:00 PM$5.259$5.599
Aug 22, 3:00 PM$5.199$5.599
Aug 21, 5:00 PM$5.159$5.559
Aug 18, 9:00 PM$5.099$5.499
Aug 18, 5:00 PM$5.159$5.559
Aug 17, 10:00 PM$5.159$5.499
Aug 17, 3:00 PM$5.159$5.459
Aug 16, 7:00 PM$5.099$5.399
Aug 14, 10:00 PM$5.099$5.459
Aug 14, 5:00 PM$5.159$5.459
Aug 13, 3:00 PM$5.199$5.499
Aug 9, 6:00 PM$5.199$5.599
Aug 8, 6:00 PM$5.199$5.559
Aug 7, 9:00 PM$5.299$5.559
Aug 7, 7:00 PM$5.299$5.699
Aug 6, 4:00 PM$5.299$5.759