Costco Gas Prices in Helena, Montana
Helena · Warehouse #633
2195 E CUSTER AVE, Helena, Montana 59602-1217
Prices updated: July 22, 2026 at 1:00 PM
Regular
$4.179
PRICE PER GALLON
Press
Premium
$4.799
PRICE PER GALLON
Press
Current gas prices at Costco #633
This Costco gas station is located at 2195 E CUSTER AVE in Helena, Montana. The latest reported fuel prices are regular at $4.179/gal, premium at $4.799/gal. Prices were last updated on July 22, 2026 at 1:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$4.179+0.280 (7.2%)
Premium
$4.799+0.340 (7.6%)
DateRegPrem
Jul 22, 1:00 PM$4.179$4.799
Jul 21, 10:00 PM$4.159$4.799
Jul 21, 4:00 PM$4.099$4.699
Jul 20, 5:00 PM$4.049$4.699
Jul 20, 10:00 AM—$4.699
Jul 20, 9:00 AM$4.049$4.699
Jul 19, 4:00 PM$4.049$4.599
Jul 18, 3:00 PM$4.059$4.599
Jul 17, 10:00 PM$3.979$4.599
Jul 17, 3:00 PM$3.899$4.549
Jul 15, 4:00 PM$3.849$4.499
Jul 14, 4:00 PM$3.859$4.499
Jul 13, 6:00 PM$3.799$4.399
Jul 12, 4:00 PM$3.799$4.359
Jul 11, 3:00 PM$3.829$4.359
Jul 10, 5:00 PM$3.839$4.399
Jul 9, 12:00 PM—$4.399
Jul 9, 11:00 AM$3.839$4.399
Jul 8, 9:00 PM$3.799$4.399
Jul 8, 4:00 PM$3.759$4.359
Jul 7, 11:00 PM$3.759$4.399
Jul 7, 4:00 PM$3.799$4.429
Jul 6, 4:00 PM$3.799$4.469
Jul 4, 8:00 PM$3.799$4.399
Jul 4, 8:00 AM—$4.399
Jul 4, 7:00 AM$3.799$4.399
Jul 4, 6:00 AM—$4.399
Jul 4, 5:00 AM$3.799$4.399
Jul 1, 10:00 PM$3.799$4.359
Jul 1, 4:00 PM$3.759$4.359
Jun 29, 4:00 PM$3.789$4.389
Jun 28, 8:00 AM—$4.389
Jun 28, 7:00 AM$3.789$4.389
Jun 26, 9:00 PM$3.799$4.399
Jun 25, 9:00 PM$3.849$4.449
Jun 23, 4:00 PM$3.849$4.499
Jun 23, 3:00 PM$3.849$4.449
Jun 22, 8:00 PM$3.899$4.459