Fairfield, CT to Stamford, CT buses and trains from $3

Or, see buses and trains from Stamford, CT to Fairfield, CT.
Here are some trips other travelers have found on Routefriend.
$3
0h 22m
0 stops
Metro-North
$8
1h 3m
1 stop
Metro-North Metro-North
$30
1h 49m
1 stop
Metro-North Metro-North
$33
1h 25m
1 stop
Metro-North Amtrak
$35
1h 25m
1 stop
Metro-North Amtrak
$?
4h 1m
2 stops
Metro-North Amtrak