I will be travelling from Narita to Morioka, Iwate, late August. Can anyone advise on the least expensive way to get there. Thanks. Aine
Glad to hear you are coming Morioka. It's a beautiful city. The cheapest way would be by JR night bus from Tokyo Station. They leave after 11:00PM I think.
You can find useful info here...http://www.jrbuskanto.co.jp/bus_route_e/cotimep01.cfm?pa=2&pb=1&pc=j0010441&pd=0&st=1 about 7 years ago