Long Island University-C W Post to Milford, CT buses and trains from $31

Here are some trips other travelers have found on Routefriend.
$31
1h 6m
1 stop
Amtrak Metro-North
$32
1h 34m
1 stop
Amtrak Metro-North
$33
1h 21m
1 stop
Amtrak Metro-North
$46
2h 19m
1 stop
Amtrak Metro-North
$?
4h 39m
2 stops
Amtrak Metro-North
$?
6h 19m
2 stops
Amtrak Metro-North