Via SecretFlying, there’s currently availability to fly New York – Hong Kong roundtrip for an incredible $354.
Most of the flying is on Air Canada, and it’s an Air Canada fare (fare basis KLXUNV) available for outbound travel August 21 through December 11.
You have to fly the transpacific segment using Air Canada on a Monday through Thursday in each direction. Minimum stay is 3 days from departure of your last flight, and maximum stay is 6 months. Tickets are non-refundable.
Air Canada international K fares earn 50% mileage if credited to United MileagePlus. It’s a long way to fly in coach — over 8800 miles in each direction — so I won’t be taking advantage but many readers will want to.