Cheap flights from Hong Kong to Seattle

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How to find the cheapest flight from
Hong Kong to Seattle (SEA)

All the information you need to plan the best null to SEA flight in 2021: compare Hong Kong to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
How far in advance should I book a flight from Hong Kong to Seattle?

Travellers have found it’s best to book a flight 61 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Hong Kong to Seattle 1-2 weeks in advance for as low as HK$5,654, or HK$6,089 for flights within the next 24 hours.

What is the cheapest month to fly from Hong Kong to Seattle?

The best pricing can be found in the month of November. Prices to Seattle from Hong Kong average HK$5,547. You can even find prices in November for less than HK$5,547, as users have found deals to Seattle from as low as HK$3,873. The month of January appears to be one of the more expensive times to travel to Seattle from Hong Kong. Flying in the targeted month can save you up to 33%.

Cheap flights from Hong Kong to Seattle in August, September 2021

The best prices found for Hong Kong to SEA flights in August, September
29 Sep - 22 Oct
HK$4,892pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl
22 Sep - 19 Oct
HK$4,907pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl
29 Sep - 22 Oct
HK$4,946pp
HKG
Hong Kong Intl
Multiple airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl

Hong Kong to Seattle 2021 flight deals

Cheap flights to Seattle from Hong Kong found for this year
21 Dec - 21 Dec
HK$4,635pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl
13 Oct - 14 Nov
HK$4,884pp
HKG
Hong Kong Intl
Japan Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Japan Airlines
   
2 STOPS
HKG
Hong Kong Intl
29 Sep - 22 Oct
HK$4,892pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl

Last-minute flights from Hong Kong to Seattle

Late deals on return flights to Seattle from Hong Kong, departing today and this week
13 Aug - 20 Sep
HK$10,911pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Air Canada
 
1 STOP
HKG
Hong Kong Intl
13 Aug - 20 Sep
HK$10,934pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Japan Airlines
   
2 STOPS
HKG
Hong Kong Intl
13 Aug - 23 Sep
HK$10,942pp
HKG
Hong Kong Intl
Multiple airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
HKG
Hong Kong Intl

One-way flights to Seattle from Hong Kong

The cheapest one-way flights from Hong Kong to Seattle
15:05 - 16:43
Air Canada
1 stop
16h 38m
HKG - SEA
Air Canada
HK$3,936
Expedia 智遊網
11:25 - 13:50
EVA Air
1 stop
17h 25m
HKG - SEA
EVA Air
HK$4,527
20:45 - 04:10
Korean Air
1 stop
22h 25m
HKG - SEA
Korean Air
HK$5,250

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hong Kong</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Hong Kong to Seattle

What airport do you fly into for flights to Seattle from Hong Kong?

For a flight from Hong Kong to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 18.4 km from the centre of the city.

Which airlines flying from Hong Kong to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Hong Kong to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. Cathay Pacific, Air Canada, and EVA Air are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Cathay Pacific with this kind of flexibility.

Can I find flights from Hong Kong to Seattle for under HK$4,666 on Cheapflights?

Yes, there are multiple flights from Hong Kong to Seattle for under HK$4,666. The cheapest flight booked recently is on Multiple Airlines for just HK$4,635, but on average you can expect to pay HK$5,140.

Are there direct flights from Hong Kong to Seattle for under HK$4,666 on Cheapflights?

There are no direct flights from Hong Kong to Seattle, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Hong Kong to Seattle for under HK$11,665?

There are currently 20+ open flights from Hong Kong to Seattle within the next 7 days for less than HK$11,665.

How popular is this flight route?

Flights from Hong Kong to Seattle/Tacoma Intl have been viewed 500 times in the past calendar month.

What are the most popular airlines that fly from Hong Kong to Seattle?

Before booking your flight from Hong Kong to Seattle, check out the most popular airlines for this route: American Airlines, Air Canada or EVA Air.

What are the cheapest flights from Hong Kong to Seattle?

While on average a flight from Hong Kong to Seattle is generally HK$15,621, our data shows the cheapest flight currently is HK$3,089. When looking at the most popular route, (Hong Kong Intl - Seattle/Tacoma Intl), you can expect to pay HK$4,884 for that flight.

How long does is the flight from Hong Kong to Seattle?

Departing from Hong Kong to Seattle will take you 14h 13m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Hong Kong to Seattle return?

Japan Airlines, at HK$4,884, was found to be the cheapest airline from Hong Kong to Seattle.Alternate airlines flying return to your destination include Air Canada and United Airlines.

What are the cheapest airlines to fly from Hong Kong to Seattle one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as HK$3,935. However, be on the lookout for offers from EVA Air and Korean Air, as they are both options that can get you from Hong Kong to Seattle for a low price.

Departure points for flights from Hong Kong to Seattle

Select to see more specific information for flights to Seattle from all departure points in Hong Kong.

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Hong Kong to Seattle.
Today's exchange rate
HK$1 = $0.13
Average temperature for August in Seattle
25.0 °C
Avg rainfall for August in Seattle
28.0 mm

Airports servicing

Hong Kong Intl (HKG)

Airports servicing Seattle

Top 10 airlines flying from Hong Kong to Seattle

The chart below displays the airlines Cheapflights users travelling from Hong Kong to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Hainan Airlines
HK$488 HK$576 No cancel fee 61%

We couldn't confirm the COVID-19 safety measures taken by Hainan Airlines. Please check directly on their website for additional information.

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Asiana Airlines
HK$531 HK$649 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.

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Air Canada
HK$469 HK$691 No cancel fee 67%
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United Airlines
HK$599 HK$816 No cancel fee 69%
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EVA Air
HK$591 HK$840 No cancel fee 74%
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Cathay Pacific
HK$628 HK$885 No cancel fee 72%
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Korean Air
HK$682 HK$925 No cancel fee 81%
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American Airlines
HK$561 HK$926 No cancel fee 71%
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ANA
HK$899 HK$1,162 No cancel fee 80%
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Japan Airlines
HK$806 HK$1,183 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

Search Japan Airlines flights
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