Reminder: Quiznos – Buy 1 Get 1 for $1 at Quiznos Coupon! August 18, 2012 By Kelli This post may contain affiliate links or sponsored content, read our Disclosure Policy. Click on image above to grab Buy 1 Get 1 for $1 at Quiznos Coupon! 4 Other Quiznos coupons also available! Expires September 3, 2012. Stay updated on latest Freebies, deals, and scams “Like” Freebie Finding Mom on Facebook!