Check the current Save a Lot Weekly Ad and don’t miss the best deals from this week's Ad! Browsing the weekly flyers of Save a Lot 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 Save a Lot Weekly Ad online. Here it is page 1. Catalogue valid from 09/15 until 09/21/2021.