Auburn, NY to Stamford, CT buses and trains from $45

Or, see buses and trains from Stamford, CT to Auburn, NY.
Here are some trips other travelers have found on Routefriend.
$45
6h 25m
1 stop
GotoBus Metro-North
$62
10h 58m
2 stops
Amtrak Metro-North
$76
7h 58m
1 stop
Amtrak Metro-North
$125
7h 55m
1 stop
Amtrak
$?
8h 9m
1 stop
Amtrak Metro-North