Walmart Canada: Black Friday Deals + Online Exclusives (Nov 28 – Dec 1) November 28, 2014 Walmart Canada’s Black Friday sale is here! The 4-day Event takes place in-stores and online on Walmart.ca from Friday, November 28th to Monday, December 1st, 2014. Walmart is offering exclusive deals online so make sure you checkout Walmart.ca. Walmart offers Free Shipping on all online orders. Click here to shop Walmart.ca or to view their Black Friday flyer.