Albany, NY to Argosy University-Washington D.C. buses and trains from $46

Here are some trips other travelers have found on Routefriend.
$46
7h 45m
1 stop
Greyhound GotoBus
$49
8h 0m
1 stop
Greyhound Vamoose
$68
8h 15m
1 stop
Amtrak GotoBus
$71
7h 40m
1 stop
Amtrak Vamoose