Costco Gas Prices in Arlington, Texas
Arlington · Warehouse #668
600 W ARBROOK BLVD, Arlington, Texas 76014-3702
Prices updated: August 13, 2026 at 12:00 PM
Regular
$3.149
PRICE PER GALLON
Press
Premium
$3.699
PRICE PER GALLON
Press
Current gas prices at Costco #668
This Costco gas station is located at 600 W ARBROOK BLVD in Arlington, Texas. The latest reported fuel prices are regular at $3.149/gal, premium at $3.699/gal. Prices were last updated on August 13, 2026 at 12:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.149−0.080 (2.5%)
Premium
$3.699−0.160 (4.1%)
DateRegPrem
Aug 13, 12:00 PM$3.149$3.699
Aug 11, 2:00 PM$3.149$3.649
Aug 10, 4:00 PM$3.149$3.699
Aug 9, 3:00 PM$3.149$3.649
Aug 8, 4:00 PM$3.199$3.699
Aug 7, 9:00 PM$3.219$3.759
Aug 6, 3:00 PM$3.259$3.799
Aug 6, 9:00 AM—$3.799
Aug 6, 8:00 AM$3.259$3.799
Aug 5, 9:00 PM$3.189$3.799
Aug 5, 4:00 PM$3.189$3.899
Aug 4, 11:00 PM$3.189$3.799
Aug 4, 4:00 PM$3.199$3.899
Aug 3, 4:00 PM$3.259$3.999
Aug 2, 3:00 PM$3.359$4.059
Jul 31, 3:00 PM$3.399$4.059
Jul 30, 3:00 PM$3.459$4.099
Jul 28, 10:00 PM$3.499$4.149
Jul 28, 3:00 PM$3.559$4.199
Jul 27, 3:00 PM$3.599$4.199
Jul 26, 4:00 PM$3.649$4.299
Jul 25, 2:00 PM$3.649$4.259
Jul 23, 10:00 PM$3.599$4.259
Jul 23, 3:00 PM$3.469$4.199
Jul 21, 2:00 PM$3.469$4.159
Jul 20, 3:00 PM$3.499$4.159
Jul 19, 3:00 PM$3.439$4.159
Jul 18, 2:00 PM$3.399$4.159
Jul 16, 2:00 PM$3.229$3.899
Jul 14, 3:00 PM$3.229$3.859