Choose Your Costco City
Select a city to view local Costco warehouse deals and unadvertised savings near you
Can’t find your city? Choose another city in the same province (or the nearest one). Most in-province in-store deals are aligned.
Costco flyer — this week's warehouse savings and unadvertised deals
Costco flyer — this week's warehouse savings and unadvertised deals
This WeekWeek of May 25–31
Browse this week's Costco Canada flyer to discover the latest deals and promotions. You can also check out next week's flyer to plan your shopping in advance.
Don’t miss this week’s hidden Costco deals.
Tens of thousands of smart shoppers check these Monday & Friday updates first — stay ahead, save more.
Maximize your savings with YepSavings
Your one-stop resource for finding the best Costco deals across Canada
💎 1. Real Costco deals, beyond the flyer
We check aisles so you don’t have to. Fresh food markdowns & unadvertised savings you won’t see in the flyer.
⚡ 2. Up-to-date in-store savings, refreshed twice a week
Twice-weekly updates keep in-store markdowns, warehouse savings, and clearance aligned with what’s on the shelf now.
🛒 3. Build your Costco shopping list—never miss a deal
Save deals with price and end date together, plan your trip, and skip the “oops, forgot” moments.
🔁 4. Costco price adjustment — find price drops faster
See real in-store deals and flyer updates in one place, save what you bought, and spot price drops fast—perfect for price adjustment at Costco.
Common questions
Everything you need to know about finding Costco deals
- Monday brings dozens of new weekly offers. Friday captures everything added since Monday—dozens more—so weekend shoppers have the most current list, including unadvertised and clearance finds.
- Costco unadvertised deals—sometimes called “secret deals” or “hidden deals”—are in-store markdowns that don’t appear in the weekly flyer. Think fresh-food discounts, manager markdowns, and clearance tags that can change mid-week and vary by warehouse. On our city pages we surface these with real aisle photos and expiry dates.
- Deals can vary by store. They usually line up within the same province and often within regions: West — BC/AB/SK/MB East — ON + Atlantic (NB/NS/PE/NL) Check your city page for exact price/availability.
- Browsing our site is free. For in-store shopping in Canada, see Costco membership Canada for options and pricing. We’re not affiliated with Costco.
- Open your city page, then switch views: Latest, Popular, or Ending soon. You can also search by product name (e.g., turkey sausage).