Originally Posted by
guv1976
The 133K redemption rate on July 21 does show up at the top of the screenshot I posted, too. But the OP's sister wants to travel on July 22. And, in any event, even if you could get the 133K in each direction, 266K miles for the roundtrip is hardly a bargain, and is unlikely to cost much less than $5.7K if you were to buy the miles.
Christmas 2022 I flew business NRT-JFK for 60,000 on JAL, which cost me $1200 one way, which I considered reasonable.
They still offer it for 70,000, but of course dates aren't what you need in peak summer.
FYI: Summer vacation for Japanese in school is generally end of July to end of August.