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 These Freebies: A Grocery Budget List + Pantry Checklist Printable when You Sign up for the Kupon Girl Newsletter"We Respect Your Email Privacy"