Costco Gas Prices in Dallas, Texas
Dallas · Warehouse #1266
8055 CHURCHILL WAY, Dallas, Texas 75251-2149
Prices updated: July 22, 2026 at 9:00 PM
Regular
$3.499
PRICE PER GALLON
Press
Premium
$4.249
PRICE PER GALLON
Press
Current gas prices at Costco #1266
This Costco gas station is located at 8055 CHURCHILL WAY in Dallas, Texas. The latest reported fuel prices are regular at $3.499/gal, premium at $4.249/gal. Prices were last updated on July 22, 2026 at 9:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.499+0.500 (16.7%)
Premium
$4.249+0.550 (14.9%)
DateRegPrem
Jul 22, 9:00 PM$3.499$4.249
Jul 20, 3:00 PM$3.499$4.199
Jul 18, 2:00 PM$3.459$4.159
Jul 17, 10:00 PM$3.399$4.099
Jul 17, 8:00 PM—$4.099
Jul 17, 7:00 PM$3.399$4.099
Jul 16, 8:00 PM$3.299$4.059
Jul 16, 3:00 PM$3.299$3.999
Jul 15, 9:00 PM$3.259$3.999
Jul 13, 3:00 PM$3.199$3.949
Jul 12, 3:00 PM$3.199$3.899
Jul 11, 3:00 PM$3.199$3.859
Jul 10, 9:00 PM$3.159$3.799
Jul 10, 3:00 PM$3.099$3.759
Jul 9, 3:00 PM$3.059$3.699
Jul 8, 9:00 PM$2.989$3.639
Jul 8, 4:00 PM$2.939$3.599
Jul 7, 9:00 PM$2.989$3.699
Jul 7, 3:00 PM$3.049$3.749
Jul 4, 8:00 PM$3.049$3.699
Jul 4, 2:00 AM$2.999$3.699
Jul 1, 9:00 PM$2.969$3.659
Jul 1, 2:00 PM$2.929$3.599
Jun 25, 9:00 PM$2.929$3.649
Jun 25, 2:00 PM$2.949$3.649
Jun 24, 1:00 PM$2.999$3.699