Montreal, QC to Drexel University buses and trains from $68

Or, see buses and trains from Drexel University to Montreal, QC.
Here are some trips other travelers have found on Routefriend.
12h 51m
1 stop
10h 15m
1 stop
15h 49m
3 stops
Amtrak Greyhound
13h 21m
2 stops
Greyhound Amtrak