Quiznos Sub Coupons & Promo Codes
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- In-Store Coupons0
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Buy one sub and regular fountain drink at Quiznos and receive a free sub when you present this coupon. This offer is valid at participating locations only through May 12th.
Printable Coupon Expired 05/12/16
Get a free 4" sub w/ purchase when you use thse Quiznos Sub app.
Sign up for QClub emails and get $1 off your next order.
Must purchase 8" sub, 12" sub or full salad for deal.
Printable Coupon Expired 10/20/16
Get a free 4" sub when you download the Loyalty app and place any order.