Check the current JCPenney Ad and don’t miss the best deals from this week's Ad! Browsing the weekly flyers of JCPenney has never been easier. Now, you can find all weekly sales and ads in one place! Don't miss the offer! On this page, you can see JCPenney Weekly Ad online. Here it is page 1. Catalogue valid from 04/12 until 05/10/2021.