Albany College of Pharmacy and Health Sciences to Barnard College buses and trains from $23

Here are some trips other travelers have found on Routefriend.
$23
3h 58m
1 stop
GotoBus Metro-North
$48
2h 40m
1 stop
Amtrak Metro-North
$51
2h 36m
1 stop
Amtrak Metro-North
$60
8h 25m
2 stops
Amtrak Metro-North
$67
4h 37m
2 stops
Amtrak Metro-North
$71
5h 4m
2 stops
Amtrak Metro-North