Costco in Alliston flyer - Sales & Deals

The latest Costco flyer featuring some amazing specials in Alliston is here!
Count on Kimbino to help you find quality products and unbeatable prices at Costco. With an extensive product selection and great value, you'll never go home empty-handed.

A new Costco flyer has been posted here with incredible specials valid as of Sep 1, 2025.
In addition to Alliston, Costco has locations in other cities such as Edmonton, Calgary, Mississauga, Winnipeg, Burnaby and Montreal.

Should you wish to learn more about Costco, be sure to visit their web page costco.ca.