National Popcorn Day deals include half off popcorn, free popcorn, size upgrades and even all-you-can eat popcorn at participating theaters.

Regal Cinemas will offer a free small popcorn for their Regal Crown Club members. Members who watch a movie on National ...

Cinemark Theatres is celebrating National Popcorn Day by offering to fill any container full of popcorn for $5.

Moviegoers who get popcorn at the theater will also be ... to-eat popcorn at Walmart, Kroger or Publix locations will receive a $3 discount on their next movie ticket. Cinemark is celebrating ...