We go to see the Yankees play them! The schedule comes out around the beginning of the year...I think after the holidays.
I do know that Angels tix go on sale to the Public beg of March. If you are a prior ticket holder, earlier - in February. Depending on who they are playing, the tix go pretty fast, so definitely start visiting their site after the 1st of the year.
Also, while you purchase the tix on ticketmaster, you still need a MLB account to do so. Register BEFORE or you will lose precious time.
Try to stay away from the upper decks, the family section is great -center and left field. But you can still see everything, AND right next to the bullpen. I have fabulous pics of Jorge Posada and Mariano Rivera. Up close and personal!!!
Good luck!