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Costco DealsSeptember 18, 2026
Costco Flyer Edmonton & Unadvertised Deals (Friday, September 18, 2026)
Mon. & Fri.Updated weekly
349In-store Deals
227Unadvertised
Edmontonians know these as the YEG Costco deals — unadvertised markdowns and in-store clearance from the 91 St NW warehouse that never make the official flyer. Costco Edmonton Deals & Unadvertised Savings. Prices updated from the 91 St NW location. For Costco's official weekly specials, see this week's Costco flyer →. Please note that local Costco prices and availability may differ and take precedence over any information provided by YepSavings.
Filling up first? Today's Costco Edmonton gas price at 91 St NW: Regular 177.9¢/L, Premium 202.9¢/L. See the price trend and gas bar hours →
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CHICKEN PENNE ALFREDO$10.99$14.99until 2026-09-27
ORGANIC PEELED CARROTS PRODUCT OF USA$7.99$9.99until 2026-09-24
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