Costco Gas Prices in Chicago, Illinois
Chicago South Loop · Warehouse #1107
1430 S ASHLAND AVE, Chicago, Illinois 60608-2040
Prices updated: August 17, 2026 at 8:00 AM
Regular
$4.329
PRICE PER GALLON
Press
Premium
$5.479
PRICE PER GALLON
Press
Current gas prices at Costco #1107
This Costco gas station is located at 1430 S ASHLAND AVE in Chicago, Illinois. The latest reported fuel prices are regular at $4.329/gal, premium at $5.479/gal. Prices were last updated on August 17, 2026 at 8:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$4.329+0.330 (8.3%)
Premium
$5.479+0.180 (3.4%)
DateRegPrem
Aug 17, 8:00 AM$4.329$5.479
Aug 16, 5:00 PM$4.299$5.449
Aug 14, 2:00 PM—$5.449
Aug 14, 1:00 PM$4.299$5.449
Aug 13, 3:00 PM$4.299$5.399
Aug 12, 3:00 PM$4.299$5.449
Aug 11, 4:00 PM$4.299$5.339
Aug 10, 11:00 PM$4.399$5.339
Aug 10, 4:00 PM$4.399$5.399
Aug 9, 3:00 PM$4.399$5.499
Aug 7, 10:00 PM$4.449$5.599
Aug 7, 3:00 PM$4.399$5.599
Aug 6, 2:00 PM$4.299$5.599
Aug 6, 6:00 AM—$5.599
Aug 6, 5:00 AM$4.299$5.599
Aug 5, 3:00 PM$4.349$5.599
Aug 4, 10:00 PM$4.349$5.559
Aug 4, 1:00 PM$4.349$5.459
Aug 3, 6:00 PM—$5.459
Aug 3, 5:00 PM$4.349$5.459
Aug 3, 4:00 PM$4.299$5.459
Aug 2, 3:00 PM$4.349$5.499
Jul 31, 3:00 PM$4.299$5.449
Jul 29, 3:00 PM$4.299$5.429
Jul 27, 3:00 PM$4.349$5.599
Jul 25, 2:00 PM$4.299$5.539
Jul 23, 3:00 PM$4.299$5.599
Jul 21, 2:00 PM$4.199$5.499
Jul 20, 9:00 PM$4.099$5.399
Jul 20, 3:00 PM$4.099$5.299
Jul 20, 6:00 AM—$5.299
Jul 20, 5:00 AM$4.099$5.299
Jul 19, 3:00 PM$3.999$5.299