Costco Gas Prices in Helena, Montana
Helena · Warehouse #633
2195 E CUSTER AVE, Helena, Montana 59602-1217
Prices updated: August 17, 2026 at 7:00 AM
Regular
$4.279
PRICE PER GALLON
Press
Premium
$4.849
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 $4.279/gal, premium at $4.849/gal. Prices were last updated on August 17, 2026 at 7:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$4.279+0.220 (5.4%)
Premium
$4.849+0.250 (5.4%)
DateRegPrem
Aug 17, 7:00 AM$4.279$4.849
Aug 16, 6:00 PM$4.249$4.749
Aug 15, 6:00 PM$4.199$4.699
Aug 14, 8:00 PM$4.159$4.699
Aug 14, 4:00 PM$4.099$4.699
Aug 13, 7:00 PM$4.059$4.659
Aug 11, 4:00 PM$4.059$4.699
Aug 10, 8:00 PM$4.099$4.699
Aug 9, 6:00 PM$4.099$4.659
Aug 9, 6:00 AM—$4.659
Aug 9, 5:00 AM$4.099$4.659
Aug 5, 2:00 PM$4.099$4.699
Aug 4, 4:00 PM$4.149$4.749
Aug 4, 3:00 PM$4.199$4.799
Aug 3, 4:00 PM—$4.829
Aug 3, 3:00 PM$4.199$4.829
Aug 3, 8:00 AM—$4.829
Aug 3, 7:00 AM$4.199$4.829
Aug 2, 5:00 PM$4.199$4.749
Jul 29, 7:00 PM$4.199$4.799
Jul 29, 6:00 PM$4.199$4.749
Jul 29, 4:00 PM$4.229$4.749
Jul 29, 2:00 PM$4.199$4.799
Jul 28, 9:00 PM$4.239$4.859
Jul 28, 6:00 PM$4.199$4.749
Jul 27, 10:00 PM$4.249$4.799
Jul 25, 6:00 PM$4.299$4.899
Jul 25, 4:00 PM$4.249$4.799
Jul 24, 6:00 PM$4.199$4.799
Jul 24, 5:00 PM$4.279$4.899
Jul 24, 4:00 PM$4.279$4.799
Jul 23, 10:00 PM$4.249$4.799
Jul 22, 4:00 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