When is the best time to book an Osaka ticket?

I don't know how to schedule a trip, so I'm thinking of buying a ticket and starting it. When is a good time to book?

Can I make a reservation before this month?

524 5 7 years ago

pu1. 6 months to buy at a reasonable price

2018-07-28

pu2. There's not much difference in Japan during the off-season except during the peak season

2018-07-28

pu3. I bought it a month ago, but it was around 100,000 won for a round trip

2018-07-28

pu4. I thought there was a month left, but did I end it late?

2018-07-28

pu5. If it's a month before the flight, I'm going to hang up soon

2018-07-28