Scroll through this Costco flyer valid from 01.01.2021 to 01.31.2021 to see the latest deals. On 173 pages of the current weekly ad, you will find the best goods from the Department Stores category. If you want to save on your next shopping trip to Costco, don't forget to look through the entire flyer from page 1 to page 173. If you want to shop smart and save on your next shopping trip to Costco, don’t miss the latest weekly flyer full of amazing prices and wonderful discounts. Come back to Weekly Ads every day to make sure you don’t miss out on great promotions offered by your favourite retailers.