I can't make anything work.

My Ideal Dates are now Sept 28 departing Oct 26 with flexibility on the early side of Sept. 28 and the later side of Oct. 27.

We are happy to fly to PDX, SEA, SFO, LAX as gateways, but don't want to fly to LAX and onward as it really adds 4-6 hours or more to flight time.

My Delta/Amex combo as of today is 333,000 miles plus 200,000 Citi and
98,000 Chase. (63,000 United)

Happy to do one-way tickets and to fly any Delta connection with ANA, Singapore, AS....

Any airport in Japan or west coast USA. I KNOW this can be done.
Thanks point mavens!