Celebrate the holiday on Monday, Nov. 3 by saving money on the beloved menu item at a variety of popular chain restaurants.

Monday, Nov. 3 is National Sandwich Day, and companies from Jimmy John's to Panera to Popeyes are offering deals and discounts to celebrate.

The best National Sandwich Day deals include free subs from Firehouse Subs and Potbelly, BOGO deals at Subway and Panera, and more.

Subway is looking to appeal to value-seeking consumers by reintroducing its $6.99 footlong sandwich deal. The sandwich chain said Thursday that the deal is making a comeback in the U.S. for a limited ...