I was going to just try to find a hotel, rental car and plane ticket all in one package online. Or at least the plane and rental car and see if I have any points I can redeem at a Best Western.
Its not going to be cheap. I just hope that we aren't interviewing for the wait-list as some post earlier said, not many people got off the wait list last year.
Call and ask, they will tell you if you are interviewing for waitlist and give you an idea of how many spots are open.
If there are spots open you should know that KCUMB pre screens heavily and accepts 80-90% if those who interview. I have yet to talk to anyone from my interview group who didn't get accepted. This might change later in the cycle but you probly have a better shot here than other schools.
Good luck!