Quiznos Coupons Good Through May 16th 2012 We have a couple HOT Quiznos coupons for you today… Free Regular Fountain drink with purchase of sub, salad, flatbread, or choose 2.. $1.00 off any Regular sub/salad or $2.00 off any Large sub Quiznos printable coupon These Quiznos coupons expire on May the 16th 2012…so get yours [...]