Hong Kong (HKG) to Seattle (SEA) business class award flights

SEA → HKG

Lowest seen in the last 9 daysPlus fees$107.99Program

Atmos RewardsAirline

Philippine AirlinesDepartingWed, Dec 2

Last checked 8d agoChecked 13 Oct 2026, 14:34 UTC

Which program and airline costs you least

Hong Kong to Seattle in business class starts at 85K Atmos points plus $107.99 — Philippine Airlines through Atmos Rewards. Air Canada through LifeMiles charges the least cash — $83.21 — but wants 90K miles.

Every way to book HKG to SEA with miles or points
Airline	Program
Philippine Airlinesvia MNLlast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	Fewest points85K Atmos pointsplus $107.99	$107.99
Air Canadavia YVRlast seen 10 Oct, not re-checked sinceLifeMiles	LifeMiles	90Kplus $83.21	Lowest fees$83.21
United Airlinesvia LAXlast seen 10 Oct, not re-checked sinceLifeMiles	LifeMiles	90Kplus $90.41	$90.41
EVA Airvia TPE, SFOlast seen 9 Oct, not re-checked sinceLifeMiles	LifeMiles	90Kplus $93.55	$93.55
British Airwaysvia LHRlast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	130K Atmos pointsplus $1,109.39	$1,109.39
Starlux Airlinesvia TPElast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	175K Atmos pointsplus $107.39	$107.39
Korean Airvia ICNlast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	200K Atmos pointsplus $91.39	$91.39
Japan Airlinesvia NRTlast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	200K Atmos pointsplus $96.09	$96.09
Qatar Airwaysvia DOHlast seen 13 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	255K Atmos pointsplus $132.49	$132.49

Where the space is over the next 60 days

Dashed days are prices last seen more than 3 days ago and not re-checked since.

HKG to SEA in business class: the facts

Over the next 60 days we hold business class seats from Hong Kong to Seattle on 47 of the 47 departure days we have checked so far (13 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated October 13, 2026.

Atmos Rewards
Days with space
46 of 47 checked
Lowest
85,000 Atmos points
Typical day
175,000 Atmos points
Cash on top
$91 to $1,109
LifeMiles
Days with space
15 of 47 checked
Lowest
90,000 miles
Typical day
90,000 miles
Cash on top
$83 to $94

HKG to SEA business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Atmos Rewards	46 of 47 checked	85,000 Atmos points	175,000 Atmos points	$91 to $1,109
LifeMiles	15 of 47 checked	90,000 miles	90,000 miles	$83 to $94

Nonstop or with a connection

No nonstop seats in the window. With a connection on Air Canada, British Airways, EVA Air, Japan Airlines, Korean Air, Philippine Airlines, Qatar Airways, Starlux Airlines and 1 other airline.

How to book it

Atmos Rewards books on alaskaair.com: sign in there, search HKG to SEA in business class on a date with space, and pay in Atmos points with the cash on top (from $91).
LifeMiles books on lifemiles.com: sign in there, search HKG to SEA in business class on a date with space, and pay in miles with the cash on top (from $83).

MilesZone finds the seat; it does not book it or take payment.

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