Direct flights from Seattle to Hong Kong

Did you mean Flights from Hong Kong to Seattle?

Seattle

United States

SEA

Seattle Tacoma International Airport

Hong Kong

China

HKG

Chek Lap Kok International Airport

Route: Nonstop service available
Distance: 6,489 miles
Marketing airlines: 4 airlines
Aircraft: 2 aircraft types
Dates: Oct 19, 2026 – Oct 18, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 37,500 points + $5.00 for SEA → HKG, Economy, on 2026-10-24, booked with American Airlines. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

SEA → HKGEconomy
CX853
37,500 points+ $5.00
Departure
2026-10-24
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 03:05
SEA → HKGEconomy
CX833
37,500 points+ $25.00
Departure
2026-10-27
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:41
SEA → HKGEconomy
CX833
37,500 points+ $25.00
Departure
2026-10-28
Seats seen
8
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 18:54
SEA → HKGEconomy
CX833
37,500 points+ $25.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 02:41
SEA → HKGEconomy
CX833
37,500 points+ $25.00
Departure
2026-10-29
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 19:44
SEA → HKGEconomy
CX833
37,500 points+ $5.00
Departure
2026-11-05
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 11:35
SEA → HKGEconomy
CX833
37,500 points+ $5.00
Departure
2026-11-10
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 20:24
SEA → HKGEconomy
CX833
37,500 points+ $25.00
Departure
2026-11-10
Seats seen
8
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:24
SEA → HKGEconomy
CX833
37,500 points+ $5.00
Departure
2026-11-12
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 09:42
SEA → HKGEconomy
CX833
37,500 points+ $25.00
Departure
2026-11-12
Seats seen
5
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 20:16
SEA → HKGEconomy
CX833
37,500 points+ $5.00
Departure
2026-11-16
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-22 09:24
SEA → HKGEconomy
CX833
37,500 points+ $5.00
Departure
2026-11-17
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 20:44

Seattle to Hong Kong route overview

Seattle Tacoma International Airport (SEA) serves Seattle; Chek Lap Kok International Airport (HKG) serves Hong Kong.

The airports are 6,489 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from SEA to HKG.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Cathay Pacific (CX) and Malaysia Airlines (MH). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the Seattle to Hong Kong route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.