For foreign visitors only:
-JAL Welcome To Japan Fare 12,600 Yen per domestic flight
you can purchase between two and five domestic flights.
-JAL Yokoso Japan Airpass 10,500 Yen per domestic flight: This is basically the same as the "JAL Welcome To Japan Fare - the above plan - but for the lower price and that you must fly to Japan on JAL.
-ANA Visit Japan Fare 12,600 Yen per domestic flight
If you fly to Japan on any airline, you can purchase between two and five domestic flights operated by the ANA Group for only 12,600 Yen per flight. The tickets have to be booked outside of Japan.
Please note that there are blackout periods during peak seasons (mainly in early-May, mid-August, and around the New Year).
-Star Alliance Japan Airpass
11,550 Yen per domestic flight: This is basically the same as the "ANA Visit Japan Fare but you must fly to Japan on a member airline of the Star Alliance: ANA, United Airlines, Air Canada, Lufthansa, Thai and several other airlines.
-ANA/JAL Birthday Discount 12,000 Yen per domestic flight within one week of your birthday.
You and up to three accompanying passengers can purchase a domestic flight that departs within seven days of your birthday and tickets must be reserved at least four weeks in advance of the flight date.
Check out more info:
http://www.japanvisitor.com/inde ... mp;pID=770