Preheat oven to 350F.
Spread cream cheese on the bottom of a casserole dish (or 9-inch pie dish).
Spread chili over the cream cheese.
Spread salsa over the chili and sprinkle shredded cheese on top.
Place the dish in the oven and bake until the cheese is melted and bubbly, about 15 minutes.
Remove from oven and allow the dip to cool for a few minutes before serving with tortilla chips.