Duke University to Rutgers University-Newark buses and trains from $92

Or, see buses and trains from Rutgers University-Newark to Duke University.
Here are some trips other travelers have found on Routefriend.
$92
10h 46m
0 stops
Amtrak
$112
10h 52m
1 stop
Megabus Amtrak
$182
10h 31m
1 stop
Megabus Amtrak