CUNY Graduate School and University Center to Plattsburgh, NY buses and trains from $67

Here are some trips other travelers have found on Routefriend.
$67
6h 57m
0 stops
Amtrak
$77
7h 28m
1 stop
Metro-North Amtrak
$89
7h 34m
1 stop
Metro-North Amtrak
$100
14h 57m
2 stops
Metro-North Amtrak
$118
18h 6m
2 stops
Metro-North Amtrak