Cheap flights from Hong Kong to Seattle

Hong Kong
HKG
Seattle-Tacoma
SEA

Flight deals from Hong Kong to Seattle

Below you can see the best deals on flights Hong Kong — Seattle for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 1 October, from AED 1,308.

Top 10 cheap flights from Hong Kong to Seattle

PR
PR
 1,676

Hong Kong — Seattle

18:00—20:05
22 Sep 2026
17 h 5 m
1 stop
PR
PR
 1,676

Hong Kong — Seattle

13:40—20:05
22 Sep 2026
21 h 25 m
1 stop
PR
PR
 1,676

Hong Kong — Seattle

13:40—20:05
16 Sep 2026
21 h 25 m
1 stop
CX
AS
 1,749

Hong Kong — Seattle

09:25—13:40
10 Sep 2026
19 h 15 m
1 stop
HX
AS
 1,749

Hong Kong — Seattle

08:45—13:40
10 Sep 2026
19 h 55 m
1 stop
CX
AS
 1,749

Hong Kong — Seattle

07:55—13:40
10 Sep 2026
20 h 45 m
1 stop
OZ
AS
 1,749

Hong Kong — Seattle

01:40—13:40
10 Sep 2026
27 h
1 stop
CX
AS
 1,749

Hong Kong — Seattle

19:45—13:40
10 Sep 2026
32 h 55 m
1 stop
CX
AS
 1,749

Hong Kong — Seattle

17:40—13:40
10 Sep 2026
35 h
1 stop
CX
AS
 1,749

Hong Kong — Seattle

19:45—13:40
6 Sep 2026
32 h 55 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Hong Kong — Seattle flight

Looking for cheap flights from Hong Kong to Seattle? Compare fares from different airlines, check the flight schedule and travel time — and book your Hong Kong — Seattle ticket online at the best price.

The route has direct flights — around 11 flights per week, flights are operated by Cathay Pacific, American Airlines, a nonstop flight takes about 14 h 50 min, the distance between the cities is around 10,436 km.

Planning your trip? You may find our Seattle travel guide, how to get from the airport into town and Seattle weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from AED 1,149Min. price
DecemberCheapest
JanuaryPeak season
YesDirect flights
10,436 kmDistance
14 h 50 minTravel time
2Airlines
11 / wkFlights

Flight schedule from Hong Kong to Seattle

The table shows direct flights from Hong Kong to Seattle on the selected date. The flight takes approximately 14 h 50 min. Regular flights are operated by Cathay Pacific and American Airlines. Departures from Hong Kong International Airport airports, arrivals at Seattle-Tacoma International Airport and Paine Field.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Hong Kong — Seattle

Below is a calendar of the lowest flight ticket prices for Hong Kong — Seattle by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,149 in December, and the most expensive are around AED 1,907 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Hong Kong to Seattle by month. Tickets are usually cheapest in October (around AED 1,599) and priciest in August (about AED 2,442) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 1,643lowMayAED 1,909mediumSepAED 1,954medium
FebAED 1,687lowJunAED 2,131highOctAED 1,599low
MarAED 2,176highJulAED 2,398highNovAED 1,643low
AprAED 1,732lowAugAED 2,442highDecAED 2,043medium

Some values are estimated based on seasonality.

When to fly

Weather in Seattle: it is warmest in August (up to 25 °C on average) and coolest in December (around 8 °C). The driest month is July.

Tickets are usually cheapest in December and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Seattle

Dry and wet days · Seattle

Wind speed and direction · Seattle

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How to get the best deal on a Hong Kong — Seattle ticket

  • Book ahead: fares for Hong Kong — Seattle are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Hong Kong — Seattle operate on Mondays, Tuesdays, Wednesdays, Thursdays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Seattle is usually December — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Hong Kong — Seattle route are operated by 2 airlines; Cathay Pacific runs the most flights (around 91% of all flights). Compare carriers, flight shares and schedules below.

  • Cathay PacificCX
    3x/week
    WebsiteFleet: 18018M pax/year
    • Direct flight HKG → SEA3x/week
      Duration
      11h 55m
      Days
      MTWTFSS
    90.9%Open →
  • American AirlinesAA
    1x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight HKG → SEA1x/week
    9.1%Open →

Cities and airports on the Hong Kong — Seattle route

Flights Hong Kong — Seattle depart from Hong Kong International Airport and arrive at Seattle-Tacoma International Airport and Paine Field. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Hong Kong

HKG
Hong Kong
About the cityHow to get thereWeatherAll about the country Hong Kong
Arrival

Seattle

SEA
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Hong Kong — Seattle flight

How long is the flight from Hong Kong to Seattle?

A nonstop Hong Kong — Seattle flight takes about 14 h 50 min — the distance between the cities is around 10,436 km.

How far is it from Hong Kong to Seattle?

The distance from Hong Kong to Seattle is about 10,436 km, which a nonstop flight covers in around 14 h 50 min.

Are there direct flights from Hong Kong to Seattle?

Yes, there are nonstop flights Hong Kong — Seattle — around 11 flights per week.

Which airlines fly from Hong Kong to Seattle?

Airlines operating Hong Kong — Seattle include Cathay Pacific, American Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Hong Kong — Seattle flights use?

Flights from Hong Kong depart from Hong Kong International Airport, and arrive at Seattle-Tacoma International Airport, Paine Field. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Hong Kong to Seattle?

The price of a Hong Kong — Seattle ticket depends on your travel date, season and demand: it is usually cheapest to fly in December, and most expensive in January. Tickets typically cost between AED 1,149 and AED 1,907. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Hong Kong — Seattle?

Flights Hong Kong — Seattle are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is December. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Hong Kong to Seattle?

To catch a low fare Hong Kong — Seattle, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually December.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Hong Kong

See all
TaipeiBangkokShanghaiTokyoSeoulBeijingManilaOsakaSingaporeKaohsiungKuala LumpurHangzhouFukuokaSydneyHo Chi Minh CityChengduHanoiDa NangDelhiOkinawaPhuketLos AngelesLondonMelbournePhu QuocNanjingDubaiJakartaVancouverFuzhouNagoyaSan FranciscoHaikouDohaCebu CityGeorge TownMabalacatNew York CityChongqingNingbo

Where else you can fly from Seattle

See all
Los AngelesAnchorageVancouverSan FranciscoPhoenixSan DiegoSan JoseSpokanePortlandSanta AnaNew York CityBoiseDenverChicagoDallasSalt Lake CitySacramentoLas VegasRedmondBostonAtlantaHonoluluWashington, D.C.MinneapolisPascoBurbankAustinFairbanksJuneauEugeneNashvilleHoustonCalgaryBozemanDetroitPalm SpringsMissoulaMedfordRenoOrlando

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