QUOTE(swn525 @ Jul 25 2018, 11:29 AM)
airasia is expensive for peak season
and yes, MAS is having promotion now

RM1600, booking period until end of this month
must use the following URL to search flight
https://www.malaysiaairlines.com/MYmaybankand pay by maybank credit card
thanks! when i check the 25th one only left few slot..now have to move the trip to few days earlier for 1.6k. using maybank link is only rm150 cheaper..but well
QUOTE(tohff7 @ Jul 25 2018, 11:34 AM)
23 March to 3 April is very safe, unless weather is totally out of whacked

My travel period this year was 5-17 Apr. Sakura wasn't my main focus, but I'm still a bit sour because this year it bloomed 1 week early (despite Jan-Feb winter being the coldest in recent years..?

). If not, I would have enjoyed full bloom in Tokyo and Kanazawa. Consolation prize is Takayama reached full bloom when I was there.
Generally, if you are travelling one-way between Osaka-Tokyo, you don't really need Japan Rail pass. The only ok pass is the Hokuriku Arch Pass, provided you intends to visit that region.
Anyway, back to your original question about flight tickets. Your MAS KUL-KIX flight is around RM2k. Although KL-KIX + NRT-KL is 1.8k, do remember you need to spend around RM500 to bring you from Kansai to Tokyo (assuming taking Shinkansen). So total cost is RM2.3K - additional RM300 for the flexibility
My point is - if you originally just plan to visit Kansai, then why not stick to it and just pay the RM2k fare? You might feel the fare is a bit expensive, but you don't need to spend extra cost (especially you want to keep it within certain budget)
Alternatively, you can just concentrate on Tokyo completely since you already been in Kansai 2x? KUL-Tokyo, you can get RM1.7k return with ANA for sure
EDIT
Also another point to highlight is - maybe your MAS flight is expensive because of your 23 March (Sat) KL departure date? Try getting other dates and maybe you can have cheaper prices
yeah thanks for your inputs...have decided to stay just within kansai area. planning to land at 22nd and return on 1st april, hopefully will be able to capture the sakura blossom
this would be my 3rd time visiting the like of osaka, kyoto, nara where i have gone to most of the "tourist" spot, but i will still visit some of the places to bring my family and parents around, but would appreciate if someone could provide some idea on where to visit. i will be staying mainly in kyoto and osaka, thinking to do day trip to kobe too.