Cheap Flights from Hong Kong to Seattle, WA from $374

Return flight: Seattle – Hong Kong

On Cheapflightsplus.com you will find 7 connecting flights from Hong Kong to Seattle. You can compare airfare deals from 4 airlines and multiple travel sites from $374, book and save on cheap plane tickets and last minute offers. Also check out HKG-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Hong Kong to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $374 (one-way), $641 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Hong Kong to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
00:50 — 10:55
00:30 — 04:50 OZ746 Asiana Airlines
Hong Kong — Seoul
12h 55m stop
18:05 — 11:00 OZ272 Asiana Airlines
Seoul — Seattle
26h 5m
including layover
Find flight
from$374
09:20 — 10:50
09:20 — 13:55 CX410 Cathay Pacific
Hong Kong — Seoul
4h 20m stop
18:05 — 11:00 OZ272 Asiana Airlines
Seoul — Seattle
17h 30m
including layover
Find flight
from$1149
10:50 — 09:50
10:50 — 15:55 UO870 Hong Kong Express Airways
Hong Kong — Tokyo
2h 15m stop
18:45 — 11:30 JL68 Japan Airlines - JAL
Tokyo — Seattle
15h
including layover
Find flight
from$1135
13:20 — 10:50
13:00 — 17:30 OZ722 Asiana Airlines
Hong Kong — Seoul
45m stop
18:20 — 12:55 OZ272 Asiana Airlines
Seoul — Seattle
13h 30m
including layover
Find flight
from$425
15:30 — 18:10
15:30 — 17:10 BR870 EVA Airways Corporation
Hong Kong — Taipei
6h 30m stop
23:40 — 18:10 BR26 EVA Airways Corporation
Taipei — Seattle
18h 40m
including layover
Find flight
from$431
17:35 — 18:10
17:35 — 19:20 BR856 EVA Airways Corporation
Hong Kong — Taipei
4h 20m stop
23:40 — 18:10 BR26 EVA Airways Corporation
Taipei — Seattle
16h 35m
including layover
Find flight
from$431
19:40 — 18:10
19:40 — 21:25 BR872 EVA Airways Corporation
Hong Kong — Taipei
2h 15m stop
23:40 — 18:10 BR26 EVA Airways Corporation
Taipei — Seattle
14h 30m
including layover
Find flight
from$431
*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Hong Kong to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Hong Kong and Seattle is 10443 miles. Time difference between the cities is 4h. Airplanes depart 00:50 to 19:40 from 3 Hong Kong airports and arrive 00:50 to 19:40 to 3 Seattle airports. Average flight time is 16h 35m.

  • The fastest flight 13h 30m
  • Average flight time 16h 35m
  • The earliest flight 00:50
  • The latest flight 19:40
  • Distance 6489 ml

The cheapest months to travel to Seattle are february (from 374 $), november (from 553 $), january (from 768 $).

The most expensive months are december (from 792 $), january (from 768 $), november (from 553 $).

What is the lowest airfare Hong Kong to Seattle?

The cheapest plane ticket found by our users is $374. This airfare is for economy class on one-way OZ746 flight by Asiana Airlines for February 26, 2025 which leaves Hong Kong Intl in Hong Kong at 00:50 am and arrives at Seattle Seattle-Tacoma Intl at 10:55.

Economy class
$374
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Business class
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First class
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Popular Airlines on the Route

The flight Hong Kong — Seattle is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by EVA Airways Corporation - 3 departures per week at the price of from $ 431 . And the most expensive tickets are offered by Cathay Pacific airline - from $ 1149.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 7 flights with layovers on the route. The fastest connecting flight is OZ722 by Asiana Airlines takes 13h 30m and the cheapest is OZ746 by Asiana Airlines for $374.

See more connecting flights

Airports

You can fly from Hong Kong to Seattle from 3 airports (Hong Kong Intl, H K Heliport, Hong Kong Harbour).

Hong Kong airports

  • Hong Kong Intl-HKG
    from $374
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  • H K Heliport-HHP
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  • Hong Kong Harbour-XJH
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Seattle airports

  • Boeing Field International Airport-BFI
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  • Seattle-Tacoma Intl-SEA
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  • Kenmore Air Harbor SPB-LKE
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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