Flights from Hong Kong Airport (SEA) to Hong Kong

Flight deals from Seattle / Tacoma International Airport to Hong Kong

Looking for cheap tickets from Seattle / Tacoma International Airport to Hong Kong, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Seattle / Tacoma International Airport to Hong Kong

Arm yourself with these facts on the fly.
Cheapest flight foundC$384
Cheapest month to flyMay
Average flight time13 hrs, 48 mins
Average flights per week33
Most popular airlineCathay Pacific

Frequently asked questions

Yes - direct flights currently operate from Seattle / Tacoma International Airport to Hong Kong Intl Airport in Hong Kong.
We looked at all of the upcoming return flights from Seattle / Tacoma International Airport to Hong Kong we could find over the next 12 months. It looks like C$737 is the best price. This is good, compared to the average Hong Kong ticket price of C$737.
The cheapest month to fly from Seattle / Tacoma International Airport to Hong Kong is currently February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle / Tacoma International Airport to Hong Kong on Sunday, February 15, 2026.
If you're flying from Seattle / Tacoma International, the cheapest city in Hong Kong to fly into is Hong Kong. The cheapest airport serving Hong Kong at the moment is Hong Kong Intl.
The average flight time between Seattle / Tacoma International Airport and Hong Kong is 13 hours and 48 minutes.