Quiznos: Save $1 On a Regular or Large Subs or Salad. This post contains affiliate links which means that we may be compensated if you click a link and make a purchase.. October 9, 2019 by Karen-Kupon Girl Leave a Comment Save $1.00 at Quiznos with this new offer. Print or show on your phone to save $1.00 on a regular or large Subs or Salad. This offer is valid through October 14, 2019. Get our FREE Grocery Budget and Pantry Checklist Printable when you sign up for the KuponGirl Newsletter!"We Respect Your Email Privacy"