Hi T.,
I'm a teacher w/LAUSD and thought I'd send you some resources. You have two options each with its +'s and -'s. You could do a credential (single subject allows you to teach grades 7-12 while the multiple subject allows you to teach k-6)through the CSU system: +'s = affordable tuition; -'s = longer time in the program OR you can enroll in programs through National University, Chapman University, University of La Verne, etc -- +'s = credential within a year; -'s = higher tuition....about 1300 per class....for about 10 classes.
At least one or two of these places should have an online program. You can check out their sites: www.csun.edu (that's for northride...depends on where you live); www.national.edu; www.chapman.edu, www.universityoflaverne.com . National and Chapman's main campus are elsewhere but they have satellite campuses throughout the la region.
If you would go for a single subject, it's easier if your Bachelor's degree was in a specific subject...i.e math, english, science, history....OR you have to have enough unit in the subject you would seek a credential in.
There are exams you have to pass for either type of credential...usually the university gives you a certain amount of time to pass those after you start the program. It's a good idea to ask them where you can take a prep class that would help.
Anyhoo, this turned out to a be longer email than I thought!! Hopefully, you find something useful. Let me know if you need any more info....
H.