I bought KL-Tokyo (one-way) during AA buy 1 free 1... get RM250/person.
Plan to travel from Tokyo to Sapporo by AA domestic flight. Then travel by land transportation from Sapporo all they way to Fukuoka or Osaka...

Plan to try the ski at Sapporo... anybody know the price ?

Also plan to cross to Busan, South Korea from Fukuoka by ferry.. any advise ?