# Seattle to Hong Kong flights

Page: https://www.routavio.com/flights/seattle-to-hong-kong

## About this route

Explore the fares we observed from Seattle to Hong Kong. Prices move often, so pick your dates to see the latest options.

- Route distance: 10,414 km
- Fastest observed flight time: 14h 20m
- Airlines seen: Cathay Pacific, Air Canada, Air Premia, Alaska Airlines, ANA, Asiana Airlines, China Airlines, Hainan Airlines, Hong Kong Airlines, Korean Air, Philippine Airlines, STARLUX Airlines, Turkish Airlines, United Airlines (14)
- Alternative airports: BFI

- Cheapest checked fare: €355 one way (checked 6 Nov 2026, departing 22 Mar 2027)
- Checked fares: €355 - €418
- Cheapest month seen: March 2027 (from €355); dearest month seen: December 2026 (from €375)

## Frequently asked

### How much is a flight from Seattle to Hong Kong?

The lowest fare Routavio has observed is €355, found on 6 Nov 2026. Prices move, so read it as a floor rather than a quote.

### When is the cheapest month to fly from Seattle to Hong Kong?

In our observations March 2027 is the cheapest month so far, at €355.

### Are there direct flights from Seattle to Hong Kong?

Yes. Published schedules report non-stop flights on this route with Cathay Pacific.

### Which airlines fly from Seattle to Hong Kong?

Routavio has seen these carriers on the route: Cathay Pacific, Air Canada, Air Premia, Alaska Airlines, ANA, Asiana Airlines, China Airlines, Hainan Airlines, Hong Kong Airlines, Korean Air, Philippine Airlines, STARLUX Airlines, Turkish Airlines, United Airlines (14).

### How long does the flight from Seattle to Hong Kong take?

Across the 120 fares Routavio observed, the average journey time is 22h 35m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

### How many of the observed Seattle to Hong Kong fares were non-stop?

1 of the 122 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

Route data last updated by Routavio on 6 November 2026