Iona College to Washington, DC buses and trains from $37

Or, see buses and trains from Washington, DC to Iona College.
Here are some trips other travelers have found on Routefriend.
$37
6h 42m
1 stop
Metro-North GotoBus
$43
5h 45m
1 stop
Amtrak BoltBus
$84
4h 0m
0 stops
Amtrak
$94
3h 31m
1 stop
Metro-North Amtrak
$112
3h 37m
1 stop
Amtrak Amtrak
$?
5h 39m
1 stop
Metro-North Amtrak
$?
6h 19m
2 stops
Metro-North Amtrak