Question 1

What is the average Costco gas price in Chicago, Illinois?

Accepted Answer

The current average Costco gas price in Chicago, Illinois is $4.57, based on 3 Costco stations tracked by canadagasprice.com.

Question 2

Where is the cheapest Costco gas in Chicago?

Accepted Answer

The cheapest Costco gas reported in Chicago is $4.13. Use the filters above to sort stations by price.

Question 3

How many Costco gas stations are in Chicago?

Accepted Answer

canadagasprice.com currently tracks 3 Costco gas stations in Chicago.

Costco Gas Prices in Chicago, Illinois

Filter Stations