One of our TV show viewers told me about the Starplex Cinema theater in La Mirada. He said they run "second run" movies (meaning recently in the megaplex theaters) with discounted prices and really cheap prices on certain days.

Here's what I got from their website

15296 Rosecrans Avenue
La Mirada, CA, 90638
Movieline: 714-739-1010

Starplex Cinemas Discount Theaters offer the best for less! Enjoy premium cinema at an afforable price, along with our delicious and refreshing concessions!

Pricing: $2.00 all shows; $1.00 all day Tuesday; Nominal upcharge for all 3D films.

Amenities: Real D 3D, $1 Hot Dogs, Party Packages Available

There are also theaters in Bakersfield and Irvine.