Looks like Wednesday/Thursday departures with Mon-Wed return availability starting as early as next week. E+ availability is limited on the SFO-HKG flights though, so watch out for middles .

Fares dropped about $250 across the board since yesterday. Many routing options and dates available sub-$700 r/t ai, including LAX-SEA-NRT-SIN.

This particular one nets 18024 miles for 3.54cpm (including 500 mile minimums for the LAX/SFO legs)