Yes, BUT you'll want to make the chili without any cream cheese and then add later when you're ready to heat it back up. Freezing soups with dairy can get tricky as cold temps can change the texture of fats. Simply make your soup, but leave out the cream cheese, allow it to cool completely, and transfer to an air-tight freezer safe container. When the time comes, reheat in a large pot on the stovetop and stir in cream cheese once soup is warmed through.