The Subway Sub of the Month for February 2017 is actually quite a treat. Every sub sandwich footlong available from Subway is only $6 this month! That’s right, every single sub sandwich that they carry. That is 16 different Subway Footlongs you can choose from. Not only that, you can also get any of the Subway breakfast flatbreads as a footlong for $6 too. Subway also still have the Sub of the Day promotion going on. There’s a different 6-inch sub sandwich available each day of the week for the low price of $3.50. Check out which subs are available as part of this Subway special here.