Boston College to Harlem, NY buses and trains from $62

Here are some trips other travelers have found on Routefriend.
$62
3h 39m
1 stop
Amtrak Metro-North
$78
3h 27m
1 stop
Amtrak Metro-North
$100
4h 9m
1 stop
Amtrak Metro-North
$107
4h 3m
1 stop
Amtrak Metro-North
$111
5h 57m
2 stops
Amtrak Metro-North