Costco Gas Prices in Sugar Land, Texas
Sugar Land · Warehouse #1146
17520 SOUTHWEST FWY, Sugar Land, Texas 77479-2359
Prices updated: August 16, 2026 at 11:00 PM
Regular
$3.199
PRICE PER GALLON
Press
Premium
$3.799
PRICE PER GALLON
Press
Current gas prices at Costco #1146
This Costco gas station is located at 17520 SOUTHWEST FWY in Sugar Land, Texas. The latest reported fuel prices are regular at $3.199/gal, premium at $3.799/gal. Prices were last updated on August 16, 2026 at 11:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.199−0.130 (3.9%)
Premium
$3.799−0.100 (2.6%)
DateRegPrem
Aug 16, 11:00 PM$3.199$3.799
Aug 16, 5:00 PM$3.189$3.799
Aug 14, 2:00 PM$3.259$3.759
Aug 13, 11:00 PM$3.279$3.759
Aug 13, 3:00 PM$3.189$3.689
Aug 12, 10:00 PM$3.199$3.749
Aug 11, 3:00 PM$3.199$3.699
Aug 8, 4:00 PM$3.259$3.799
Aug 7, 9:00 PM$3.299$3.859
Aug 6, 3:00 PM$3.299$3.899
Aug 5, 9:00 PM$3.299$3.859
Aug 5, 4:00 PM$3.299$3.899
Aug 4, 4:00 PM$3.349$3.999
Aug 3, 10:00 PM$3.349$3.899
Aug 3, 4:00 PM$3.359$3.999
Aug 2, 3:00 PM$3.379$3.999
Jul 30, 3:00 PM$3.399$3.999
Jul 28, 10:00 PM$3.449$3.999
Jul 26, 4:00 PM$3.449$4.059
Jul 25, 9:00 PM—$4.059
Jul 25, 8:00 PM$3.449$4.059
Jul 24, 2:00 PM$3.399$4.059
Jul 21, 9:00 PM$3.399$3.999
Jul 20, 3:00 PM$3.329$3.999
Jul 20, 1:00 AM—$3.999
Jul 20, 12:00 AM$3.329$3.999
Jul 19, 3:00 PM$3.329$3.899