LCC in Japan

I had a flight from Osaka to Tokyo by Jetstar Japan.

I always use Japan airlines but this time, I tried to use Low Cost Carrier, Jetstar Japan.
Because the fare is quite different!
This company is the same group of Jetstar, Australia.

The seat is narrow but not uncomfortable for me because this is only 1 hours flight Osaka/Tokyo.
I can stand.

But Jetstar Japan doesn’t have a flight to/from Haneda,Tokyo.
They have only Narita.
This is a problem because from Narita to central Tokyo takes around 2hours by train or bus…
Also, Osaka is not Itami(central Osaka). Kansai International Airport.

You will save your ‘money or time?’

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Please let me know if you have any comments!
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