Costco Gas Prices in Salt Lake City, Utah
Salt Lake City · Warehouse #113
1818 S 300 W, Salt Lake City, Utah 84115-1805
Prices updated: July 22, 2026 at 12:00 PM
Regular
$3.799
PRICE PER GALLON
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Premium
$4.299
PRICE PER GALLON
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Diesel
$4.859
PRICE PER GALLON
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Current gas prices at Costco #113
This Costco gas station is located at 1818 S 300 W in Salt Lake City, Utah. The latest reported fuel prices are regular at $3.799/gal, premium at $4.299/gal, diesel at $4.859/gal. Prices were last updated on July 22, 2026 at 12:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.799+0.140 (3.8%)
Premium
$4.299+0.300 (7.5%)
Diesel
$4.859+0.160 (3.4%)
DateRegPremDiesel
Jul 22, 12:00 PM$3.799$4.299$4.859
Jul 21, 10:00 PM$3.799$4.299$4.799
Jul 21, 4:00 PM$3.799$4.299$4.699
Jul 20, 5:00 PM$3.799$4.299$4.639
Jul 19, 4:00 PM$3.769$4.229$4.639
Jul 18, 3:00 PM$3.729$4.229$4.639
Jul 17, 10:00 PM$3.729$4.229$4.619
Jul 17, 3:00 PM$3.729$4.129$4.599
Jul 16, 10:00 PM$3.699$4.129$4.599
Jul 16, 5:00 PM$3.679$4.129$4.499
Jul 15, 4:00 PM$3.699$4.199$4.559
Jul 12, 4:00 PM$3.699$4.199$4.529
Jul 11, 3:00 PM$3.659$4.159$4.529
Jul 10, 10:00 PM$3.599$4.099$4.499
Jul 10, 3:00 PM$3.499$3.999$4.399
Jul 9, 10:00 PM$3.459$3.949$4.299
Jul 8, 4:00 PM$3.459$3.949$4.279
Jul 7, 11:00 PM$3.459$3.949$4.299
Jul 7, 4:00 PM$3.399$3.949$4.299
Jul 6, 9:00 PM$3.449$3.949$4.299
Jul 6, 4:00 PM$3.499$3.949$4.299
Jul 5, 5:00 PM$3.499$3.899$4.339
Jul 4, 8:00 PM$3.399$3.839$4.339
Jul 3, 4:00 PM$3.399$3.839$4.359
Jul 2, 11:00 PM$3.459$3.899$4.359
Jul 1, 10:00 PM$3.459$3.899$4.379
Jul 1, 4:00 PM$3.459$3.899$4.439
Jun 30, 5:00 PM$3.489$3.899$4.439
Jun 29, 4:00 PM$3.499$3.899$4.459
Jun 27, 3:00 PM$3.499$3.899$4.479
Jun 26, 3:00 PM$3.499$3.899$4.539
Jun 25, 9:00 PM$3.499$3.899$4.579
Jun 25, 12:00 PM$3.549$3.949$4.579
Jun 24, 9:00 PM$3.559$3.959$4.599
Jun 24, 2:00 PM$3.569$3.969$4.599
Jun 23, 9:00 PM$3.599$3.999$4.599
Jun 23, 3:00 PM$3.659$3.999$4.679
Jun 22, 4:00 PM$3.659$3.999$4.699