Cheap flights from Hong Kong to Seattle

HKG — SEA
12 Jul — 19 Jul1
Return
1 adult
Economy
From?
To?
Tue 12-7
Tue 19-7

The best prices from Hong Kong to Seattle/Tacoma Intl are usually found in November or October, booked 60 days in advance, depart on a Thursday or Tuesday and return on a Saturday

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

All the information you need to plan the best HK0 to SEA flight in 2022: compare Hong Kong to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

HK - SEA

Price

HK$640 - HK$1,606

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

Popular inAprilHigh demand for flights, 35% potential price rise
Cheapest inNovemberBest time to find cheap flights, 39% potential price drop
Average priceHK$7,447Average for round-trip flights in July 2022
Round-trip fromHK$5,022From Hong Kong to Seattle/Tacoma Intl

What is the cheapest day to fly return from Hong Kong to Seattle?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 36%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 75% on flights from Hong Kong to Seattle compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at HK$10,640. For sooner than that we have options available in the next 3 days from HK$13,340.

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

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, November can be a great choice for travel to Seattle. Flights to Seattle from Hong Kong in November are about HK$8,199 on average during November, but can be found for as low as HK$4,630.

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

It’s typically best to fly out from Hong Kong to Seattle in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Hong Kong to Seattle in July, August 2022

The best prices found for Hong Kong to SEA flights in July, August
31 Aug - 4 Oct
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

31h 17m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

23h 30m
HK$11,692

Multiple Airlines

Pick Dates

Deal found 7/7/22

31 Aug - 4 Oct
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

36h 52m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

24h 03m
HK$11,849

Delta

Pick Dates

Deal found 7/7/22

29 Aug - 28 Sep
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

29h 50m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

20h 00m
HK$12,845

Korean Air

Pick Dates

Deal found 7/7/22

Hong Kong to Seattle 2022 flight deals

Cheap flights to Seattle from Hong Kong found for this year
18 Nov - 4 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

20h 23m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

34h 55m
HK$6,905

Air Canada

Pick Dates

Deal found 7/7/22

18 Nov - 4 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

28h 18m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

34h 55m
HK$6,929

Air Canada

Pick Dates

Deal found 7/7/22

8 Dec - 30 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

23h 43m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

28h 45m
HK$8,098

Multiple Airlines

Pick Dates

Deal found 6/7/22

Cheap Korean Air flights from Hong Kong to Seattle

7 Dec - 30 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

28h 35m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

23h 50m
HK$11,127

Korean Air

Pick Dates

Deal found 6/7/22

17 Nov - 4 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

28h 35m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

20h 30m
HK$11,260

Korean Air

Pick Dates

Deal found 7/7/22

19 Nov - 4 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

28h 35m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

20h 30m
HK$11,511

Korean Air

Pick Dates

Deal found 6/7/22

Cheap Air Canada flights from Hong Kong to Seattle

18 Nov - 4 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

20h 23m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

34h 55m
HK$6,905

Air Canada

Pick Dates

Deal found 7/7/22

18 Nov - 4 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

28h 18m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

34h 55m
HK$6,929

Air Canada

Pick Dates

Deal found 7/7/22

8 Dec - 30 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

14h 48m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

17h 55m
HK$8,129

Air Canada

Pick Dates

Deal found 6/7/22

Last-minute flights from Hong Kong to Seattle

Late deals on return flights to Seattle from Hong Kong, departing today and this week
12 Jul - 27 Jul
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

33h 00m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

24h 05m
HK$14,273

Multiple Airlines

Pick Dates

Deal found 5/7/22

16 Jul - 25 Aug
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

21h 25m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

24h 30m
HK$14,313

Multiple Airlines

Pick Dates

Deal found 6/7/22

16 Jul - 25 Aug
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

21h 25m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

19h 40m
HK$14,650

Multiple Airlines

Pick Dates

Deal found 6/7/22

One-way flights to Seattle from Hong Kong

The cheapest one-way flights from Hong Kong to Seattle
7 Oct
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

22h 18m
HK$4,653

Air Canada

Pick Dates

Deal found 4/7/22

7 Oct
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

15h 23m
HK$4,677

Air Canada

Pick Dates

Deal found 5/7/22

6 Oct
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

47h 33m
HK$4,991

Multiple Airlines

Pick Dates

Deal found 4/7/22

Related info for your journey

Useful info, stats and facts about Hong Kong to Seattle flights.

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. Hainan Airlines, Air Canada, and Japan Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Hainan Airlines with this kind of flexibility.

Can I find flights from Hong Kong to Seattle for under HK$7,000 on Cheapflights?

Yes, there are multiple flights from Hong Kong to Seattle for under HK$7,000. The cheapest flight booked recently is on Air Canada for just HK$6,905, but on average you can expect to pay HK$9,353.

Are there last-minute flights available from Hong Kong to Seattle for under HK$14,300?

There are currently 12+ open flights from Hong Kong to Seattle within the next 7 days for less than HK$14,300.

How popular is this Hong Kong to Seattle flight route?

The Hong Kong to Seattle/Tacoma Intl flight path was viewed by 203 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 Hong Kong to Seattle round-trip?

According to our current data, Air Canada (HK$6,905), Asiana Airlines (HK$8,333), and EVA Air (HK$9,204) offers the cheapest pricing from Hong Kong to Seattle. Air Canada is priced at 15% lower than the current average price of a flight leaving 3 months from now.

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

HK$4,653 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 Asiana Airlines and Singapore Airlines, with prices starting from HK$5,477 and HK$5,532, respectively.

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

American Airlines, Air Canada and EVA Air are the most popular airlines when flying from Hong Kong to Seattle.

What are the cheapest flights from Hong Kong to Seattle?

While on average a flight from Hong Kong to Seattle is generally HK$17,201, our data shows the cheapest flight currently is HK$4,600. When looking at the most popular route, (Hong Kong Intl - Seattle/Tacoma Intl), you can expect to pay HK$8,098 for that flight.

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

Top 8 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Hainan AirlinesCheapestHK$3,832AverageHK$4,524FlexibilityNo cancel feeOn-time61%COVID-19 safety
Search Hainan Airlines flights
Air CanadaCheapestHK$4,426AverageHK$6,456FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
United AirlinesCheapestHK$5,225AverageHK$8,147FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Japan AirlinesCheapestHK$5,636AverageHK$7,175FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
EVA AirCheapestHK$6,485AverageHK$7,957FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights
Asiana AirlinesCheapestHK$6,702AverageHK$9,580FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Asiana Airlines flights
American AirlinesCheapestHK$7,447AverageHK$8,623FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
ANACheapestHK$8,793AverageHK$10,819FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights