Michaels offers a weekly ad that you can find online or in stores, which shows the details of the sales and discounts they will be and are currently offering. Select a weekly ad based on your location to be sure you're finding out about the deals specific to your area.
The company's weekly ads include deals on arts and craft materials, as well as coupons such as "buy one get one free." The online ad has featured items with dramatically reduced prices. There's also a search option that allows you to check if the item you're looking for is being offered at a discount.