Routes: US Cities (SEA/SFO/PDX/LAX/JFK and likely others) to HKG
Cost: 30,000+ SkyMiles and $64+ round-trip in economy
Dates: flights now through October 2, when Delta is cancelling its Seattle-Hong Kong flights
Purchase By: August 29
Booking Link: Directly with Delta (www.delta.com)
Delta Skymiles have round trip air travel for 22,000 miles plus $57 taxes/fees from New York (JFK) to Zurich Switzerland (ZRH). If you're not departing from New York, try your nearest major airport anyway.
Use this link[delta.com] and enter JFK to ZRH and your travel dates. The example shown is for February travel.
Book travel from there. FYI Amex Membership Rewards is transferable to Delta SkyMiles, but not Ultimate Rewards.