Quiznos coupons are BACK…. grab yours before they are gone!Coupons, Restaurant Good till 7/29 Free Sub of Equal or less Value with the purchase of Any Sub and 2 Regular fountain drinks Free Combo with purchase of Sub 50% off any sub with purchase of a Fountain Drink $1 Off Regular Sub or $2 Off Large Sub For even more restaurant deals, click here and scroll down for all of this weeks offers.