BOGO FREE Footlong Sub at Subway - Save $7.99For a limited time only score some CHEAP lunch with this coupon!
Subway is offering a Buy One Get One FREE on Subway Footlongs. Simply buy one and you will get one sub of equal or lesser price for FREE. Valid in app or online order only when you the use promo code FREESUB at checkout - most savings will be $7.99. Should work at most Subways.