Cathay Pacific Hong Kong to Seattle Flights

Cheapflightsplus.com will find cheap Cathay Pacific flights from Hong Kong to Seattle. Compare airline ticket prices and book air tickets starting from $708 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Cathay Pacific, arrivals and departure details below.

Find Cheap Airfare Hong Kong — Seattle (WA) by Cathay Pacific

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 january: one-way - $708, two-way – $1214.
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Below is a detailed 2025 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
0:25 am — 12:27 pm
0:25 am — 8:55 pm CX880 Cathay Pacific
Hong Kong — Los Angeles
12h 39m stop
9:34 am — 12:27 pm F91177 Frontier Airlines
Los Angeles — Seattle
28h 2m
including layover
Find flight
from$745
0:25 am — 4:31 pm
0:25 am — 8:55 pm CX880 Cathay Pacific
Hong Kong — Los Angeles
16h 41m stop
1:36 pm — 4:31 pm NK260 Spirit Airlines
Los Angeles — Seattle
32h 6m
including layover
Find flight
from$745
1:00 am — 6:25 pm
1:00 am — 8:35 pm CX888 Cathay Pacific
Hong Kong — Vancouver
20h 50m stop
5:25 pm — 6:32 pm AC8806 Air Canada
Vancouver — Seattle
33h 25m
including layover
Find flight
from$1682
1:25 am — 1:20 pm
1:25 am — 6:30 am CX524 Cathay Pacific
Hong Kong — Tokyo
14h 45m stop
9:15 pm — 1:20 pm NH118 All Nippon Airways
Tokyo — Seattle
27h 55m
including layover
Find flight
from$1058
3:30 pm — 6:02 pm
3:30 pm — 11:00 am CX838 Cathay Pacific
Hong Kong — Vancouver
5h 59m stop
5:01 pm — 6:09 pm CX7864 Cathay Pacific
Vancouver — Seattle
18h 32m
including layover
Find flight
from$883
3:45 pm — 3:05 pm
3:45 pm — 5:35 pm CX472 Cathay Pacific
Hong Kong — Taipei
2h 55m stop
8:30 pm — 3:05 pm JX32 Jambojet
Taipei — Seattle
15h 20m
including layover
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from$893
4:15 pm — 6:10 pm
4:15 pm — 6:30 pm CX903 Cathay Pacific
Hong Kong — Manila
4h 5m stop
10:35 pm — 6:10 pm PR124 Philippine Airlines
Manila — Seattle
17h 55m
including layover
Find flight
from$1332
4:25 pm — 1:20 pm
+1 day
4:25 pm — 9:15 pm CX542 Cathay Pacific
Hong Kong — Tokyo
24h stop
9:15 pm — 1:20 pm NH118 All Nippon Airways
Tokyo — Seattle
36h 55m
including layover
Find flight
from$1049
6:45 pm — 9:30 pm
+1 day
6:45 pm — 8:35 pm CX826 Cathay Pacific
Hong Kong — Toronto
22h 30m stop
7:15 pm — 9:40 pm AC543 Air Canada
Toronto — Seattle
42h 45m
including layover
Find flight
from$2767
7:30 am — 6:10 pm
7:30 am — 9:40 am CX907 Cathay Pacific
Hong Kong — Manila
12h 55m stop
10:35 pm — 6:10 pm PR124 Philippine Airlines
Manila — Seattle
26h 40m
including layover
Find flight
from$1332
8:15 am — 1:20 pm
8:15 am — 1:10 pm CX526 Cathay Pacific
Hong Kong — Tokyo
8h 5m stop
9:15 pm — 1:20 pm NH118 All Nippon Airways
Tokyo — Seattle
21h 5m
including layover
Find flight
from$1058
8:55 am — 1:20 pm
8:55 am — 1:45 pm CX548 Cathay Pacific
Hong Kong — Tokyo
7h 30m stop
9:15 pm — 1:20 pm NH118 All Nippon Airways
Tokyo — Seattle
20h 25m
including layover
Find flight
from$1049
9:05 am — 1:20 pm
9:05 am — 2:10 pm CX504 Cathay Pacific
Hong Kong — Tokyo
7h 5m stop
9:15 pm — 1:20 pm NH118 All Nippon Airways
Tokyo — Seattle
20h 15m
including layover
Find flight
from$1058
9:20 am — 10:50 am
9:20 am — 1:55 pm CX410 Cathay Pacific
Hong Kong — Seoul
4h 20m stop
6:05 pm — 11:00 am OZ272 Asiana Airlines
Seoul — Seattle
17h 30m
including layover
Find flight
from$1092
10:45 am — 11:30 pm
10:45 am — 3:15 pm CX506 Cathay Pacific
Hong Kong — Osaka
5h 30m stop
8:45 pm — 8:45 am HA450 Hawaiian Airlines
Osaka — Honolulu
6h 46m stop
3:31 pm — 11:30 pm AS896 Alaska Airlines
Honolulu — Seattle
28h 45m
including layover
Find flight
from$708
10:45 am — 9:20 pm
10:45 am — 3:15 pm CX506 Cathay Pacific
Hong Kong — Osaka
5h 30m stop
8:45 pm — 8:45 am HA450 Hawaiian Airlines
Osaka — Honolulu
4h 50m stop
1:35 pm — 9:20 pm HA22 Hawaiian Airlines
Honolulu — Seattle
26h 35m
including layover
Find flight
from$751
11:05 am — 11:30 pm
11:05 am — 3:20 pm CX588 Cathay Pacific
Hong Kong — Fukuoka
5h 20m stop
8:40 pm — 9:10 am HA828 Hawaiian Airlines
Fukuoka — Honolulu
6h 21m stop
3:31 pm — 11:30 pm HA7896 Hawaiian Airlines
Honolulu — Seattle
28h 25m
including layover
Find flight
from$801
11:05 am — 9:20 pm
11:05 am — 3:20 pm CX588 Cathay Pacific
Hong Kong — Fukuoka
5h 20m stop
8:40 pm — 9:10 am HA828 Hawaiian Airlines
Fukuoka — Honolulu
4h 25m stop
1:35 pm — 9:20 pm HA22 Hawaiian Airlines
Honolulu — Seattle
26h 15m
including layover
Find flight
from$801
2:05 pm — 11:30 pm
2:05 pm — 6:35 pm CX418 Cathay Pacific
Hong Kong — Seoul
2h 50m stop
9:25 pm — 10:25 am HA460 Hawaiian Airlines
Seoul — Honolulu
5h 6m stop
3:31 pm — 11:30 pm HA7896 Hawaiian Airlines
Honolulu — Seattle
25h 25m
including layover
Find flight
from$1128
2:05 pm — 9:20 pm
2:05 pm — 6:35 pm CX418 Cathay Pacific
Hong Kong — Seoul
2h 50m stop
9:25 pm — 10:25 am HA460 Hawaiian Airlines
Seoul — Honolulu
3h 10m stop
1:35 pm — 9:20 pm HA22 Hawaiian Airlines
Honolulu — Seattle
23h 15m
including layover
Find flight
from$1128
7:55 pm — 10:55 am
+1 day
7:55 pm — 9:00 pm CX988 Cathay Pacific
Hong Kong — Guangzhou
15h 40m stop
12:40 pm — 5:00 pm OZ370 Asiana Airlines
Guangzhou — Seoul
1h 15m stop
6:15 pm — 10:55 am OZ272 Asiana Airlines
Seoul — Seattle
31h
including layover
Find flight
from$831
*Departure and arrival times are local. Last updated on 01/21/2025

Flight Information

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

Departures start from 0:25 am to 9:20 am. Nonstop flight is 14h 56m. The time difference between Hong Kong and Seattle is 4h.

  • The fastest flight 14h 56m
  • Average flight time 26h 15m
  • The earliest flight 0:25 am
  • The latest flight 9:20 am
  • Distance 6489 ml

The cheapest months for traveling to Seattle are november (from 668 $), december (from 680 $), january (from 708 $).

The most expensive and popular months are february (from 745 $), january (from 708 $), december (from 680 $).

The cheapest flight by Cathay Pacific that our users were able to find is $708. This airfare is economy class on one-way CX506 flight for January 22, 2025 leaving Hong Kong Intl in Hong Kong at 10:45 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Cathay Pacific there are other 32 airline carriers between Hong Kong and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Hong Kong to Seattle.

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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