Costco Gas Prices in Spokane, Washington
Spokane · Warehouse #670
5601 E SPRAGUE AVE, Spokane, Washington 99212-0826
Prices updated: July 22, 2026 at 1:00 PM
Regular
$4.359
PRICE PER GALLON
Press
Premium
$4.899
PRICE PER GALLON
Press
Current gas prices at Costco #670
This Costco gas station is located at 5601 E SPRAGUE AVE in Spokane, Washington. The latest reported fuel prices are regular at $4.359/gal, premium at $4.899/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
$4.359−0.140 (3.1%)
Premium
$4.899−0.170 (3.4%)
DateRegPrem
Jul 22, 1:00 PM$4.359$4.899
Jul 22, 10:00 AM—$4.899
Jul 22, 9:00 AM$4.359$4.899
Jul 22, 3:00 AM—$4.899
Jul 22, 2:00 AM$4.359$4.899
Jul 21, 4:00 PM$4.359$4.799
Jul 19, 4:00 PM$4.299$4.799
Jul 18, 10:00 PM—$4.799
Jul 18, 9:00 PM$4.299$4.799
Jul 15, 4:00 PM$4.259$4.759
Jul 12, 4:00 PM$4.219$4.699
Jul 10, 10:00 PM$4.199$4.649
Jul 10, 5:00 PM$4.249$4.749
Jul 9, 5:00 PM$4.249$4.699
Jul 7, 11:00 PM$4.259$4.699
Jul 6, 4:00 PM$4.299$4.759
Jul 5, 6:00 PM$4.249$4.799
Jul 4, 8:00 PM$4.199$4.799
Jul 4, 9:00 AM—$4.799
Jul 4, 8:00 AM$4.199$4.799
Jul 3, 4:00 PM$4.249$4.799
Jul 2, 11:00 PM$4.199$4.799
Jun 30, 5:00 PM$4.339$4.839
Jun 29, 4:00 PM$4.359$4.859
Jun 28, 4:00 PM$4.359$4.899
Jun 28, 2:00 AM—$4.899
Jun 28, 1:00 AM$4.359$4.899
Jun 27, 3:00 PM$4.399$4.959
Jun 26, 9:00 PM$4.449$4.939
Jun 25, 9:00 PM$4.389$4.999
Jun 25, 3:00 PM$4.449$4.999
Jun 24, 9:00 PM$4.499$4.999
Jun 23, 9:00 PM$4.479$4.999
Jun 23, 3:00 PM$4.499$4.999
Jun 22, 4:00 PM$4.499$5.069