San Francisco, CA to Fielding Graduate University buses and trains from $52

Here are some trips other travelers have found on Routefriend.
$52
7h 10m
0 stops
Amtrak
$61
9h 9m
1 stop
BART Amtrak
$65
9h 13m
2 stops
BART Amtrak
$66
16h 34m
4 stops
BART Amtrak
$66
8h 4m
2 stops
BART Amtrak
$71
11h 31m
3 stops
BART Amtrak