Cheap flights from Seattle (SEA) to Hong Kong

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The best prices from Seattle/Tacoma Intl to Hong Kong are usually found in April or August, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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

All the information you need to plan the best SEA to HKG flight in 2021: compare Seattle to Hong Kong flight prices with the expected peak season, weather and rainfall in Hong Kong.
SEA - HK0
Price
$535 - $1,083

Popular in

December

High demand for flights, 36% potential price rise

Cheapest in

April

Best time to find cheap flights, 23% potential price drop

Round-trip from

$535

From Seattle/Tacoma Intl to Hong Kong

One-way from

$284

One-way flight from Seattle/Tacoma Intl to Hong Kong

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Seattle to Hong Kong?

Flights from Seattle to Hong Kong lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Hong Kong in April, with the cheapest ticket starting at $502.

When is the cheapest time to fly from Seattle to Hong Kong (SEA - HK)?

It’s optimal to fly from Seattle to Hong Kong at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.

How far in advance should I book a flight from Seattle to Hong Kong?

Users have found that booking a flight from Seattle to Hong Kong at least 61 days early can save you up to 8% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Seattle to Hong Kong for as little as $707 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $717 for flights departing within the next 3 days.

What is the cheapest day to fly round-trip from Seattle to Hong Kong?

Flights from Seattle to Hong Kong are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Hong Kong.

Cheap flights from Seattle to Hong Kong in October, November 2021

The best prices found for SEA to Hong Kong flights for October, November
3 Nov - 10 Nov
$860pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
HKG
Hong Kong Intl
HKG
Hong Kong Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Nov - 4 Dec
$872pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
     
3 STOPS
HKG
Hong Kong Intl
HKG
Hong Kong Intl
Air Canada
   
2 STOPS
SEA
Seattle/Tacoma Intl
25 Nov - 1 Dec
$875pp
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
HKG
Hong Kong Intl
HKG
Hong Kong Intl
United Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Hong Kong 2021 flight deals

Cheap flights to Hong Kong from Seattle found for this year
31 Dec - 1 Mar
$575pp
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
HKG
Hong Kong Intl
HKG
Hong Kong Intl
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
31 Dec - 6 Mar
$609pp
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
HKG
Hong Kong Intl
HKG
Hong Kong Intl
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl
21 Dec - 14 Feb
$631pp
SEA
Seattle/Tacoma Intl
Air Canada
   
2 STOPS
HKG
Hong Kong Intl
HKG
Hong Kong Intl
Air Canada
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Hong Kong from Seattle

The cheapest one-way flights from Seattle to Hong Kong
5:55 am - 1:35 pm
Air Canada
1 Stop
16h 40m
SEA - HKG
Air Canada
$284
Air Canada
11:00 am - 6:15 pm
United Airlines
3 Stops
40h 15m
SEA - HKG
United Airlines
$622
United
10:40 am - 5:30 am
Multiple Airlines
2 Stops
26h 50m
SEA - HKG
Multiple Airlines
$2,421
Kiwi.com

Related info for your journey

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

Flight FAQs

From Seattle to Hong Kong

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

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Hong Kong.

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

Air Canada, Cathay Pacific, and Asiana Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Hong Kong for under $600 on Cheapflights?

Yes, there are multiple flights from Seattle to Hong Kong for under $600. The cheapest flight booked recently is on Air Canada for just $541, but on average you can expect to pay $686.

How popular is this Seattle to Hong Kong flight route?

The Seattle/Tacoma Intl to Hong Kong flight path was viewed by 45 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Seattle to Hong Kong round-trip?

Currently priced at $541, Air Canada will fly you from Seattle to Hong Kong and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Korean Air - these airlines can fly you to your destination from $700 and $794, respectively. Users have found that Air Canada is 22% cheaper than the other options available to this destination.

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

$284 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $431 and $622, respectively.

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

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

What are the cheapest flights from Seattle to Hong Kong?

While on average a flight from Seattle to Hong Kong is generally $1,464, our data shows the cheapest flight currently is $318. When looking at the most popular route, (Seattle/Tacoma Intl - Hong Kong Intl), you can expect to pay $541 for that flight.

Related searches

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Rent a Car

Car Rentals in Hong Kong

COVID Restrictions

View COVID Travel Restrictions for Hong Kong

Do I need a COVID test to fly to Hong Kong from Seattle?

Information is based on travel restrictions from Seattle/Tacoma Intl to Hong Kong

Most visitors from Seattle/Tacoma Intl will not be allowed to enter Hong Kong.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Hong Kong.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Hong Kong.

Do I need a test to fly back to Seattle from Hong Kong?

Returning to Seattle/Tacoma Intl from Hong Kong

COVID-19 testing requirements
Visitors from Hong Kong must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Hong Kong are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Hong Kong

Destination points for flights from Seattle to Hong Kong

Select to see more specific information for flights from Seattle to all places in Hong Kong.
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Destination information for Hong Kong

Things to know before you go - useful duration and weather info for your trip from Seattle to Hong Kong.
Today's exchange rate
$1 = HK$7.78

Airports servicing Seattle

Airports servicing

Top 10 airlines flying from Seattle/Tacoma Intl to Hong Kong

The chart below displays the airlines Cheapflights users traveling from Seattle to Hong Kong 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
XiamenAir
$418 $511 No cancel fee 49%

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

Air Canada
$433 $705 No cancel fee 67%
Asiana Airlines
$501 $613 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.

Hainan Airlines
$517 $734 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.

United Airlines
$530 $876 No cancel fee 69%
ANA
$559 $763 No cancel fee 80%
American Airlines
$565 $832 No cancel fee 71%
Cathay Pacific
$571 $1,061 No cancel fee 72%
China Eastern
$585 $739 No cancel fee 62%

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

Korean Air
$625 $756 No cancel fee 81%
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