- Back to All Offers
- Costco All offers
- Costco Store Locations
- Costco Connection May Flyer from May 1
View Costco Connection May Flyer from May 1
This page provides you with the latest weekly flyer for Costco. It is valid from Monday 05/01 through Wednesday 05/31/2023. You can browse through 96 pages. You are on page number 96. Deals expire in . Future deals will be available here on Thursday 06/01/2023. Special offers are available here for Costco during public holidays. These include: Civic Holiday, Labour Day and Thanksgiving. Additional information can be found at www.costco.ca or by dialing 1-888-426-7826.