Costco Gas Prices in Tustin, California
Tustin · Warehouse #1001
2700 PARK AVE, Tustin, California 92782-2708
Prices updated: August 9, 2026 at 7:00 PM
Regular
$5.199
PRICE PER GALLON
Press
Premium
$5.499
PRICE PER GALLON
Press
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 $5.199/gal, premium at $5.499/gal. Prices were last updated on August 9, 2026 at 7:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$5.199+0.340 (7.0%)
Premium
$5.499+0.100 (1.9%)
DateRegPrem
Aug 9, 7:00 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
Aug 5, 3:00 PM$5.299$5.799
Aug 3, 5:00 PM$5.399$5.879
Jul 31, 10:00 PM$5.399$5.799
Jul 30, 5:00 PM$5.359$5.759
Jul 29, 4:00 PM$5.279$5.699
Jul 27, 4:00 PM$5.249$5.759
Jul 25, 3:00 PM$5.249$5.699
Jul 23, 10:00 PM$5.199$5.699
Jul 22, 10:00 PM$5.299$5.699
Jul 21, 4:00 PM$5.199$5.599
Jul 20, 5:00 PM$5.099$5.499
Jul 18, 4:00 PM$5.059$5.499
Jul 17, 10:00 PM$4.999$5.499
Jul 15, 2:00 PM$4.899$5.399
Jul 14, 9:00 PM$4.849$5.399
Jul 14, 5:00 PM$4.899$5.399
Jul 13, 6:00 PM$4.859$5.399