Inexpensive Single Course Option Colleges like Penn Foster?

[bjcheung77]

I learned last week that Penn Foster charges $299 for individual courses for non-degree seeking students - are there any other colleges which offer individual courses for under $500 or so per course?

What courses are you looking for? Are there some specifics to a course besides it being under $500?
There are many providers including community colleges. The first place to look at would be the CC.

If it's not available, then the following list: ALEKS, Ed4Credit, Prospero, Saylor, Shmoop, Straighterline, Study.com, Penn Foster, TOR
Honorable mentions are APUS/BYU/Fort Hayes, the list goes on, the main thing is "finding what is required and what meets those"

You should decide which courses are needed for the degree and then find corresponding courses that aren't available from another provider.