It is very difficult to say, since there are so many variables. How much it costs you depends upon several things. This is a partial list.
-What major you choose
-What flight courses you take.
-How many review flights you do.
-Do you live on campus?
-How much flight time (if any) do you have now?
There are probably about 100 more.
Check out the
UND Aerospace Homepage You will find answers to most of your questions there.
If you have any others...feel free to ask.
Good Luck
GO SIOUX