Quiznos Sub Coupons & Promo Codes
- Promo Codes0
- In-Store Coupons0
There are no in-store offers at this time. Please check back later.
Get a free 4" sub w/ purchase when you use thse Quiznos Sub app.
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Past Quiznos Sub Coupon Codes
These Quiznos Sub promo codes have expired but may still work.
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
Use this coupon to receive a free regular fountain drink and chips with your purchase of a regular sub, large sub or large salad at Quiznos. Excludes Create Your Own Subs. This coupon expires June 10.
Printable Coupon Expired 06/10/15
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.