Costco Gas Prices in Oak Brook, Illinois
Oak Brook · Warehouse #388
1901 W 22ND ST, Oak Brook, Illinois 60523-1759
Prices updated: August 13, 2026 at 12:00 PM
Regular
$3.979
PRICE PER GALLON
Press
Premium
$5.119
PRICE PER GALLON
Press
Current gas prices at Costco #388
This Costco gas station is located at 1901 W 22ND ST in Oak Brook, Illinois. The latest reported fuel prices are regular at $3.979/gal, premium at $5.119/gal. Prices were last updated on August 13, 2026 at 12:00 PM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$3.979+0.100 (2.6%)
Premium
$5.119+0.020 (0.4%)
DateRegPrem
Aug 13, 12:00 PM$3.979$5.119
Aug 12, 11:00 PM$3.969$5.099
Aug 12, 3:00 PM$4.019$5.119
Aug 12, 3:00 AM—$5.119
Aug 12, 2:00 AM$4.019$5.119
Aug 11, 3:00 PM$3.999$5.099
Aug 10, 11:00 PM$4.049$5.149
Aug 10, 4:00 PM$4.099$5.199
Aug 8, 4:00 PM$4.129$5.259
Aug 7, 3:00 PM$4.139$5.279
Aug 5, 3:00 PM$4.179$5.279
Aug 4, 1:00 PM$4.199$5.289
Aug 3, 4:00 PM$4.279$5.399
Aug 2, 3:00 PM$4.269$5.399
Jul 31, 10:00 PM$4.179$5.369
Jul 31, 3:00 PM$4.179$5.399
Jul 30, 3:00 PM$4.139$5.399
Jul 30, 2:00 PM$4.099$5.399
Jul 29, 10:00 PM$4.099$5.299
Jul 29, 3:00 PM$4.099$5.199
Jul 25, 2:00 PM$4.099$5.099
Jul 23, 6:00 PM—$5.099
Jul 23, 5:00 PM$4.099$5.099
Jul 23, 3:00 PM$4.059$5.099
Jul 22, 2:00 PM$3.979$5.099
Jul 21, 2:00 PM$3.959$5.099
Jul 17, 10:00 PM$3.969$5.099
Jul 15, 11:00 PM—$5.099
Jul 15, 10:00 PM$3.969$5.099
Jul 14, 2:00 PM$3.879$5.099