The fare is still there. Just booked SEA-YVR-HKG (AC)-HKG-BKK (CX) and v.v.
Oct17-Nov19. There are a lot of routing possibilities, but this worked best for me.
The base fare is $52.00, total $445.00. Books into "L" on AC and "S" on CX. Not a good mileage run really, but a good fare for west coast cities other than LAX.
As of the moment there is plenty of availability if you look around.