**March 2nd edit: Read Nagano as Nagoya throughout.**
Holy Moly this is good stuff. Japan just opened a new international airport, in Nagano. And so to “get people use to using it” they are offing insanely low rates, around $280 one way through United (who I fly frequently.) Check out the page: here That is really good. I pay about $1,000 round from Kansai (Osaka) and Narita (Tokyo) is the same, so to only be paying around $600 round is pretty darn swank. Come see me!