Costco Gas Prices in Tigard, Oregon
Tigard · Warehouse #111
7850 SW DARTMOUTH ST, Tigard, Oregon 97223-8401
Prices updated: August 14, 2026 at 12:00 AM
Regular
$4.459
PRICE PER GALLON
Press
Premium
$4.859
PRICE PER GALLON
Press
Current gas prices at Costco #111
This Costco gas station is located at 7850 SW DARTMOUTH ST in Tigard, Oregon. The latest reported fuel prices are regular at $4.459/gal, premium at $4.859/gal. Prices were last updated on August 14, 2026 at 12:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$4.459+0.160 (3.7%)
Premium
$4.859+0.160 (3.4%)
DateRegPrem
Aug 14, 12:00 AM$4.459$4.859
Aug 13, 3:00 PM$4.459$4.899
Aug 11, 9:00 PM$4.459$4.999
Aug 11, 4:00 PM$4.459$5.099
Aug 7, 9:00 PM$4.499$5.099
Aug 7, 3:00 PM$4.499$4.999
Aug 7, 3:00 AM—$4.999
Aug 7, 2:00 AM$4.499$4.999
Aug 5, 2:00 PM—$4.999
Aug 5, 1:00 PM$4.499$4.999
Aug 3, 4:00 PM$4.459$4.999
Aug 2, 5:00 PM$4.499$4.999
Jul 28, 5:00 PM$4.499$4.899
Jul 26, 5:00 PM$4.459$4.899
Jul 24, 10:00 PM$4.399$4.899
Jul 22, 10:00 PM$4.399$4.799
Jul 22, 4:00 PM$4.339$4.759
Jul 21, 4:00 PM$4.299$4.699