United Airlines Seattle to Hong Kong Flights

Return flight: Hong Kong – Seattle

Cheapflightsplus.com will find cheap United Airlines flights from Seattle to Hong Kong. Compare airline ticket prices and book air tickets starting from $366 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Hong Kong by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in june: one-way - $366, two-way – $628.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
0:57 am — 8:20 pm
+1 day
0:57 am — 6:49 am UA1195 United Airlines
Seattle — Chicago
8h 41m stop
3:30 pm — 8:20 pm CX807 Cathay Pacific
Chicago — Hong Kong
28h 23m
including layover
Find flight
from$1586
11:38 am — 6:45 pm
+2 days
11:38 am — 1:55 pm UA720 United Airlines
Seattle — San Francisco
23h 10m stop
1:05 pm — 6:45 pm UA869 United Airlines
San Francisco — Hong Kong
40h 7m
including layover
Find flight
from$371
12:05 pm — 7:15 pm
+1 day
12:05 pm — 1:00 pm UA8244 United Airlines
Seattle — Vancouver
1h 30m stop
2:30 pm — 7:15 pm CX837 Cathay Pacific
Vancouver — Hong Kong
16h 10m
including layover
Find flight
from$1034
12:05 pm — 6:45 am
+2 days
12:05 pm — 1:00 pm UA8244 United Airlines
Seattle — Vancouver
13h 20m stop
2:20 am — 6:45 am CX865 Cathay Pacific
Vancouver — Hong Kong
27h 40m
including layover
Find flight
from$1076
1:20 pm — 10:15 pm
+1 day
1:20 pm — 3:40 pm UA7929 United Airlines
Seattle — Tokyo
2h 55m stop
6:35 pm — 10:15 pm NH811 All Nippon Airways
Tokyo — Hong Kong
17h 55m
including layover
Find flight
from$423
1:20 pm — 10:15 pm
+1 day
1:20 pm — 3:40 pm UA7929 United Airlines
Seattle — Tokyo
2h 55m stop
6:35 pm — 10:15 pm UA7989 United Airlines
Tokyo — Hong Kong
17h 55m
including layover
Find flight
from$423
2:00 pm — 5:45 am
+2 days
2:00 pm — 4:44 pm UA5782 United Airlines
Seattle — Los Angeles
7h 31m stop
0:15 am — 5:45 am CX883 Cathay Pacific
Los Angeles — Hong Kong
24h 45m
including layover
Find flight
from$594
3:05 pm — 6:45 am
+2 days
3:05 pm — 4:00 pm UA8246 United Airlines
Seattle — Vancouver
10h 20m stop
2:20 am — 6:45 am CX865 Cathay Pacific
Vancouver — Hong Kong
24h 40m
including layover
Find flight
from$1076
4:01 pm — 6:45 pm
+2 days
4:01 pm — 6:10 pm UA1560 United Airlines
Seattle — San Francisco
18h 55m stop
1:05 pm — 6:45 pm UA869 United Airlines
San Francisco — Hong Kong
35h 44m
including layover
Find flight
from$371
4:01 pm — 6:40 am
+2 days
4:01 pm — 6:10 pm UA1560 United Airlines
Seattle — San Francisco
6h 50m stop
1:00 am — 6:40 am CX851 Cathay Pacific
San Francisco — Hong Kong
23h 39m
including layover
Find flight
from$632
5:30 am — 6:45 pm
+1 day
5:30 am — 7:37 am UA368 United Airlines
Seattle — San Francisco
5h 28m stop
1:05 pm — 6:45 pm UA869 United Airlines
San Francisco — Hong Kong
22h 15m
including layover
Find flight
from$366
5:31 pm — 6:45 pm
+2 days
5:31 pm — 7:34 pm UA587 United Airlines
Seattle — San Francisco
17h 31m stop
1:05 pm — 6:45 pm UA869 United Airlines
San Francisco — Hong Kong
34h 14m
including layover
Find flight
from$371
6:00 pm — 6:00 am
+2 days
6:00 pm — 8:23 pm UA5292 United Airlines
Seattle — San Francisco
4h 32m stop
0:55 am — 6:00 am CX873 Cathay Pacific
San Francisco — Hong Kong
21h
including layover
Find flight
from$594
7:13 am — 6:45 pm
+1 day
7:13 am — 9:31 am UA659 United Airlines
Seattle — San Francisco
3h 34m stop
1:05 pm — 6:45 pm UA869 United Airlines
San Francisco — Hong Kong
20h 32m
including layover
Find flight
from$366
9:26 am — 6:45 pm
+1 day
9:26 am — 11:44 am UA698 United Airlines
Seattle — San Francisco
1h 21m stop
1:05 pm — 6:45 pm UA869 United Airlines
San Francisco — Hong Kong
18h 19m
including layover
Find flight
from$367
9:36 pm — 6:45 pm
+2 days
9:36 pm — 11:47 pm UA1067 United Airlines
Seattle — San Francisco
13h 18m stop
1:05 pm — 6:45 pm UA869 United Airlines
San Francisco — Hong Kong
30h 9m
including layover
Find flight
from$371
11:35 am — 1:40 pm
+3 days
11:35 am — 1:59 pm UA5270 United Airlines
Seattle — San Francisco
21h 26m stop
11:25 am — 2:05 pm UA837 United Airlines
San Francisco — Tokyo
19h 45m stop
9:50 am — 1:40 pm NH1929 All Nippon Airways
Tokyo — Hong Kong
59h 5m
including layover
Find flight
from$389
2:00 pm — 1:40 pm
+3 days
2:00 pm — 4:44 pm UA5782 United Airlines
Seattle — Los Angeles
20h 26m stop
1:10 pm — 4:30 pm NH5 All Nippon Airways
Los Angeles — Tokyo
17h 20m stop
9:50 am — 1:40 pm NH1929 All Nippon Airways
Tokyo — Hong Kong
56h 40m
including layover
Find flight
from$385
3:03 pm — 1:40 pm
+3 days
3:03 pm — 5:22 pm UA324 United Airlines
Seattle — San Francisco
18h 3m stop
11:25 am — 2:05 pm UA837 United Airlines
San Francisco — Tokyo
19h 45m stop
9:50 am — 1:40 pm NH1929 All Nippon Airways
Tokyo — Hong Kong
55h 37m
including layover
Find flight
from$389
6:00 pm — 1:40 pm
+3 days
6:00 pm — 8:23 pm UA5292 United Airlines
Seattle — San Francisco
15h 2m stop
11:25 am — 2:05 pm UA837 United Airlines
San Francisco — Tokyo
19h 45m stop
9:50 am — 1:40 pm NH1929 All Nippon Airways
Tokyo — Hong Kong
52h 40m
including layover
Find flight
from$384
7:13 am — 10:15 pm
+1 day
7:13 am — 9:32 am UA659 United Airlines
Seattle — San Francisco
1h 48m stop
11:20 am — 2:35 pm UA837 United Airlines
San Francisco — Tokyo
4h stop
6:35 pm — 10:15 pm UA7989 United Airlines
Tokyo — Hong Kong
24h 2m
including layover
Find flight
from$375
*Departure and arrival times are local. Last updated on 05/22/2024

Flight Information

There are 72 flights by United Airlines from Seattle to Hong Kong every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Hong Kong Intl, Hong Kong Harbour, H K Heliport.

Departures start from 0:57 am to 9:45 am. Nonstop flight is 16h 10m. The time difference between Seattle and Hong Kong is 4h.

  • The fastest flight 16h 10m
  • Average flight time 25h 15m
  • The earliest flight 0:57 am
  • The latest flight 9:45 am
  • Distance 6489 ml

The cheapest flight by United Airlines that our users were able to find is $366. This airfare is economy class on one-way UA368 flight for October 4, 2018 leaving Seattle-Tacoma Intl in Seattle at 5:30 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 15 airline carriers between Seattle and Hong Kong. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Hong Kong.

Nonstop flights

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

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air 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 airfare.
  • 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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