California Institute of Integral Studies to California State University-Fullerton buses and trains from $60

Here are some trips other travelers have found on Routefriend.
$60
9h 49m
1 stop
Amtrak
$63
9h 43m
2 stops
BART Amtrak
$64
10h 22m
3 stops
BART Amtrak
$65
9h 49m
2 stops
BART Amtrak
$73
12h 13m
3 stops
BART Amtrak
$77
11h 54m
3 stops
BART Amtrak