Costco Gas Prices in Saint George, Utah
St George · Warehouse #672
835 N 3050 E, Saint George, Utah 84790-9041
Prices updated: August 12, 2026 at 6:00 PM
Regular
$4.169
PRICE PER GALLON
Press
Premium
$4.599
PRICE PER GALLON
Press
Diesel
$5.199
PRICE PER GALLON
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Current gas prices at Costco #672
This Costco gas station is located at 835 N 3050 E in Saint George, Utah. The latest reported fuel prices are regular at $4.169/gal, premium at $4.599/gal, diesel at $5.199/gal. Prices were last updated on August 12, 2026 at 6:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$4.169+0.370 (9.7%)
Premium
$4.599+0.200 (4.5%)
Diesel
$5.199+0.640 (14.0%)
DateRegPremDiesel
Aug 12, 6:00 PM$4.169$4.599$5.199
Aug 12, 3:00 PM$4.169$4.699$5.199
Aug 8, 5:00 PM$4.199$4.799$5.199
Aug 7, 7:00 PM$4.279$4.849$5.179
Aug 6, 10:00 PM$4.279$4.779$5.179
Aug 6, 4:00 PM$4.229$4.799$5.199
Aug 5, 5:00 PM$4.229$4.759$5.199
Aug 4, 4:00 PM$4.159$4.729$5.199
Aug 3, 5:00 PM$4.159$4.729$5.179
Aug 1, 6:00 PM$4.199$4.759$5.199
Jul 31, 10:00 PM$4.199$4.769$5.169
Jul 30, 1:00 AM$4.169$4.769$5.169
Jul 29, 3:00 PM$4.159$4.759$5.159
Jul 28, 10:00 PM$4.059$4.659$5.099
Jul 28, 4:00 PM$3.999$4.559$4.999
Jul 27, 9:00 PM$3.999$4.469$4.999
Jul 27, 3:00 PM$3.969$4.469$4.979
Jul 26, 4:00 PM$3.899$4.499$4.949
Jul 25, 6:00 PM$3.949$4.499$4.949
Jul 24, 4:00 PM$4.049$4.549$4.979
Jul 23, 10:00 PM$4.099$4.599$4.979
Jul 23, 4:00 PM$4.099$4.599$4.969
Jul 22, 11:00 PM$4.099$4.599$4.799
Jul 21, 10:00 PM$3.999$4.599$4.699
Jul 21, 3:00 PM$3.959$4.499$4.699
Jul 20, 10:00 PM$3.959$4.459$4.659
Jul 20, 3:00 PM$3.939$4.459$4.659
Jul 19, 4:00 PM$3.899$4.459$4.659
Jul 19, 6:00 AM—$4.459—
Jul 19, 5:00 AM$3.899$4.459$4.659
Jul 19, 2:00 AM—$4.459—
Jul 19, 1:00 AM$3.899$4.459$4.659
Jul 17, 4:00 PM$3.899$4.459$4.599
Jul 16, 2:00 PM$3.879$4.449$4.559
Jul 15, 3:00 PM$3.799$4.339$4.559
Jul 14, 10:00 PM$3.699$4.239$4.559
Jul 14, 3:00 PM—$4.239—
Jul 14, 2:00 PM$3.699$4.239$4.559
Jul 13, 9:00 PM$3.739$4.239$4.559
Jul 13, 8:00 PM$3.799$4.399$4.559