Cheap Flights from Seattle, WA to Hong Kong from $341

Return flight: Hong Kong – Seattle
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On Cheapflightsplus.com you will find 1000 connecting flights from Seattle to Hong Kong. You can compare airfare deals from 26 airlines and multiple travel sites from $341, book and save on cheap plane tickets and last minute offers. Also check out SEA-HKG flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Hong Kong 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: $341 (one-way), $585 (round-trip).
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Best Flights from Seattle to Hong Kong Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Hong Kong with the lowest price of $341. Take a look at the list of flights with layovers from Seattle to Hong Kong from $341. There’re no direct flights. The fastest connecting flight – 15h 40m.
Price Departure Arrival Flight Duration Airline Flight
from $341
Find flight
14:30
Seattle
Seattle-Tacoma Intl
 22:50+1 день
Hong Kong
Hong Kong Intl
 17h 20m
layover
1h 55m - Seoul
 Asiana Airlines
OZ271
OZ745
from $400
Find flight
16:30
Seattle
Seattle-Tacoma Intl
 12:30+2 дня
Hong Kong
Hong Kong Intl
 29h 0m
layover
13h 50m - Tokyo
 All Nippon Airways
NH117
NH859
from $431
Find flight
15:23
Seattle
Seattle-Tacoma Intl
 05:40+2 дня
Hong Kong
Hong Kong Intl
 23h 17m
layover
1h 11m - San Francisco
2h 53m - Los Angeles
 United Airlines
UA325
UA1800
UA152
from $431
Find flight
19:34
Seattle
Seattle-Tacoma Intl
 12:30+2 дня
Hong Kong
Hong Kong Intl
 25h 56m
layover
3h 55m - San Francisco
4h 20m - Tokyo
 All Nippon Airways
NH7305
NH107
NH859
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 26, 2025
Full flight schedule will help you in detecting at what time planes fly from Seattle to Hong Kong. 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
01:15 — 09:55
+1 day
00:05 — 05:15 JX31 Jambojet
Seattle — Taipei
3h 5m stop
08:05 — 10:10 JX233 Jambojet
Taipei — Hong Kong
17h 40m
including layover
Find flight
from$406
01:15 — 18:55
+1 day
01:15 — 04:55 JX31 Jambojet
Seattle — Taipei
12h 5m stop
17:00 — 18:55 JX235 Jambojet
Taipei — Hong Kong
26h 40m
including layover
Find flight
from$406
11:35 — 09:05
+2 days
11:00 — 20:55 HU446 Hainan Airlines
Seattle — Haikou
10h 45m stop
07:40 — 09:05 HU705 Hainan Airlines
Haikou — Hong Kong
30h 30m
including layover
Find flight
from$412
11:35 — 15:05
+2 days
11:35 — 20:55 HU446 Hainan Airlines
Seattle — Haikou
16h 40m stop
13:35 — 15:05 HU8051 Hainan Airlines
Haikou — Hong Kong
36h 30m
including layover
Find flight
from$412
11:35 — 15:45
+2 days
11:00 — 20:55 HU446 Hainan Airlines
Seattle — Haikou
17h 25m stop
14:20 — 15:45 HU707 Hainan Airlines
Haikou — Hong Kong
37h 10m
including layover
Find flight
from$412
11:35 — 19:50
+2 days
11:00 — 20:55 HU446 Hainan Airlines
Seattle — Haikou
21h 25m stop
18:25 — 19:50 HU779 Hainan Airlines
Haikou — Hong Kong
41h 15m
including layover
Find flight
from$412
11:44 — 19:30
+1 day
11:40 — 12:48 AS925 Alaska Airlines
Seattle — Vancouver
2h 17m stop
15:05 — 19:30 CX867 Cathay Pacific
Vancouver — Hong Kong
16h 46m
including layover
Find flight
from$408
13:20 — 22:30
+1 day
11:00 — 15:55 KE42 Korean Air
Seattle — Seoul
3h 5m stop
20:00 — 23:10 KE177 Korean Air
Seoul — Hong Kong
18h 10m
including layover
Find flight
from$421
13:20 — 10:40
+2 days
11:00 — 15:55 KE42 Korean Air
Seattle — Seoul
15h 5m stop
10:40 — 14:05 KE173 Korean Air
Seoul — Hong Kong
30h 20m
including layover
Find flight
from$421
13:20 — 16:20
+2 days
11:00 — 15:55 KE42 Korean Air
Seattle — Seoul
20h 45m stop
13:45 — 16:50 KE175 Korean Air
Seoul — Hong Kong
36h
including layover
Find flight
from$421
14:30 — 22:50
+1 day
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
1h 55m stop
19:25 — 22:40 OZ745 Asiana Airlines
Seoul — Hong Kong
17h 20m
including layover
Find flight
from$341
14:30 — 11:40
+2 days
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
15h 5m stop
09:00 — 12:00 OZ721 Asiana Airlines
Seoul — Hong Kong
30h 10m
including layover
Find flight
from$341
14:30 — 10:40
+2 days
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
13h 50m stop
10:40 — 14:05 KE173 Korean Air
Seoul — Hong Kong
29h 10m
including layover
Find flight
from$420
14:30 — 22:30
+1 day
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
1h 50m stop
20:00 — 23:10 KE177 Korean Air
Seoul — Hong Kong
17h
including layover
Find flight
from$421
16:30 — 12:30
+2 days
15:40 — 19:15 NH117 All Nippon Airways
Seattle — Tokyo
13h 50m stop
08:50 — 12:55 NH859 All Nippon Airways
Tokyo — Hong Kong
29h
including layover
Find flight
from$400
*Departure and arrival times - local. Updated on September 26, 2025

Flight Information

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

Distance between Seattle and Hong Kong is 10443 miles. Time difference between the cities is 4h. Airplanes depart 00:50 to 23:59 from 3 Seattle airports and arrive 00:50 to 23:59 to 3 Hong Kong airports. Average flight time is 28h 50m.

  • The fastest flight 15h 40m
  • Average flight time 28h 50m
  • The earliest flight 00:50
  • The latest flight 23:59
  • Distance 6489 ml

The cheapest months to travel to Hong Kong are august (from 314 $), may (from 341 $), october (from 400 $).

The most expensive months are december (from 1 049 $), october (from 610 $), january (from 563 $).

What is the lowest airfare Seattle to Hong Kong?

The cheapest plane ticket found by our users is $341. This airfare is for economy class on one-way OZ271 flight by Asiana Airlines for July 6, 2025 which leaves Seattle-Tacoma Intl in Seattle at 14:30 am and arrives at Hong Kong Hong Kong Intl at 11:40.

Economy class
$341
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Business class
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First class
?
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Popular Airlines on the Route

The flight Seattle — Hong Kong is served by 26 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Japan Airlines - JAL - 24 departures per week at the price of from $ 605 . And the most expensive tickets are offered by Japan Airlines - JAL airline - from $ 2774.

Direct flights

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

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is BR25 by EVA Airways Corporation takes 15h 40m and the cheapest is OZ271 by Asiana Airlines for $341.

  • PR - Philippine Airlines
    from $524
    Find
  • JL - Japan Airlines - JAL
    from $605
    Find
  • UA - United Airlines
    from $431
    Find
  • HU - Hainan Airlines
    from $412
    Find
  • JX - Jambojet
    from $406
    Find
  • BR - EVA Airways Corporation
    from $489
    Find
  • KE - Korean Air
    from $421
    Find
  • WS - WestJet
    from $546
    Find
  • SQ - Singapore Airlines
    from $486
    Find
  • QR - Qatar Airways
    from $564
    Find
  • KL - KLM
    from $686
    Find
  • AC - Air Canada
    from $480
    Find
See more connecting flights

Airports

You can fly from Seattle to Hong Kong from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    from $341
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

Hong Kong airports

  • Hong Kong Intl-HKG
    Find
  • H K Heliport-HHP
    Find
  • Hong Kong Harbour-XJH
    Find

Airplanes

There are flights to Hong Kong from Seattle by 26 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

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.

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