Costco Gas Prices in San Antonio, Texas
W San Antonio · Warehouse #1449
191 W LOOP 1604 S, San Antonio, Texas 78245-4191
Prices updated: August 31, 2026 at 3:00 AM
Regular
$3.279
PRICE PER GALLON
Press
Premium
$3.829
PRICE PER GALLON
Press
Current gas prices at Costco #1449
This Costco gas station is located at 191 W LOOP 1604 S in San Antonio, Texas. The latest reported fuel prices are regular at $3.279/gal, premium at $3.829/gal. Prices were last updated on August 31, 2026 at 3:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.279−0.080 (2.4%)
Premium
$3.829−0.130 (3.3%)
DateRegPrem
Aug 31, 3:00 AM$3.279$3.829
Aug 31, 2:00 AM—$3.829
Aug 31, 1:00 AM$3.279$3.829
Aug 30, 2:00 PM$3.279$3.779
Aug 29, 4:00 PM$3.269$3.799
Aug 28, 10:00 PM$3.269$3.899
Aug 28, 3:00 PM$3.299$3.949
Aug 27, 5:00 PM$3.359$3.959
Aug 26, 10:00 PM$3.399$3.959
Aug 26, 3:00 PM$3.399$3.999
Aug 24, 9:00 PM$3.429$3.999
Aug 23, 3:00 PM$3.399$3.999
Aug 22, 3:00 PM$3.359$3.929
Aug 21, 9:00 PM$3.299$3.929
Aug 21, 2:00 PM$3.299$3.879
Aug 18, 2:00 PM$3.329$3.899
Aug 17, 3:00 PM$3.399$3.899
Aug 15, 4:00 PM$3.349$3.899
Aug 14, 3:00 PM$3.299$3.899
Aug 13, 3:00 PM$3.099$3.679
Aug 11, 3:00 PM$3.159$3.659
Aug 10, 9:00 PM$3.169$3.679
Aug 10, 4:00 PM$3.189$3.699
Aug 9, 3:00 PM$3.189$3.749
Aug 8, 4:00 PM$3.239$3.799
Aug 6, 10:00 PM$3.259$3.799
Aug 6, 3:00 PM$3.259$3.759
Aug 4, 4:00 PM$3.259$3.799
Aug 3, 4:00 PM$3.259$3.899
Aug 2, 3:00 PM$3.299$3.899
Aug 1, 4:00 PM$3.359$3.959