$5 subs at Subway in February Feb 012013 If you're new here, you may want to subscribe to our daily email updates. That way, you won't miss a deal. Thanks for visiting! For its FebruANY deal, participating Subway shops are offering discounts on some of their footlong subs. Many of the regular footlongs are $5 in February. The promotion also includes some $6 deals for footlong subs. Sorry, the comment form is closed at this time.