Philippine Airlines has round-trip flights from Seattle (SEA) to Macao (MFM) for $798-$839 with a connection. Flights October, November, January, February, March, and April. Departures on Friday and Sunday. No Thanksgiving dates.
Some small OTAs on Skyscanner and Google have this for as low as $768; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.