Cheap flights from Hong Kong to Seattle

HKG — SEA
13 Dec — 20 Dec1
Return
1 adult
Economy
From?
To?
Tue 13-12
Tue 20-12

The best prices from Hong Kong Intl to Seattle/Tacoma Intl are usually found in December or January, booked 44 days in advance, depart on a Friday or Tuesday and return on a Monday

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

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

HKG - SEA

Price

HK$717 - HK$1,716

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

Popular inAugustHigh demand for flights, 27% potential price rise
Cheapest inDecemberBest time to find cheap flights, 42% potential price drop
Round-trip fromHK$5,584From Hong Kong Intl to Seattle/Tacoma Intl
One-way fromHK$4,797One-way flight from Hong Kong Intl to Seattle/Tacoma Intl

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

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.

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 45 days in advance, which can save you up to 25% on flights from Hong Kong to Seattle compared to booking the week you need them. Waiting 45 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$11,829. For sooner than that we have options available in the next 3 days from HK$12,639.

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

December can be a great time to fly to Seattle from Hong Kong with a flight ticket averaging about HK$9,706. Cheapflights users have found deals in the month of December for as cheap as HK$4,571. The most expensive prices can be found in the month of August.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 32% on flights from Hong Kong to Seattle by exploring options for tickets at midday.

Cheap flights from Hong Kong to Seattle in December, January 2022

The best prices found for HKG to SEA flights in December, January
7 Dec - 8 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

22h 51m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

33h 25m
HK$6,378

United Airlines

Pick Dates

Deal found 5-12

7 Dec - 8 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

35h 10m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

33h 25m
HK$8,200

ANA

Pick Dates

Deal found 5-12

7 Dec - 8 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

22h 51m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

49h 47m
HK$8,270

ANA

Pick Dates

Deal found 5-12

Hong Kong to Seattle 2022 flight deals

Cheap flights to Seattle from Hong Kong found for this year
7 Dec - 8 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

22h 51m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

33h 25m
HK$6,378

United Airlines

Pick Dates

Deal found 5-12

7 Dec - 8 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

35h 10m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

33h 25m
HK$8,200

ANA

Pick Dates

Deal found 5-12

7 Dec - 8 Dec
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

22h 51m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

2 stops

49h 47m
HK$8,270

ANA

Pick Dates

Deal found 5-12

Cheap EVA Air flights from Hong Kong to Seattle

17 Apr - 23 Apr
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

15h 05m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

17h 35m
HK$8,052

EVA Air

Pick Dates

Deal found 5-12

3 Apr - 15 Apr
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 35m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

21h 55m
HK$8,114

EVA Air

Pick Dates

Deal found 5-12

20 May - 2 Jun
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 35m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

16h 00m
HK$8,216

EVA Air

Pick Dates

Deal found 5-12

Cheap Asiana Airlines flights from Hong Kong to Seattle

16 Apr - 24 Apr
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

27h 25m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

17h 10m
HK$7,336

Asiana Airlines

Pick Dates

Deal found 5-12

21 Feb - 8 Mar
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

26h 20m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

18h 10m
HK$7,523

Asiana Airlines

Pick Dates

Deal found 7-12

4 Feb - 15 Feb
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

26h 20m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

18h 10m
HK$8,060

Asiana Airlines

Pick Dates

Deal found 5-12

Last-minute flights from Hong Kong to Seattle

Late deals on return flights to Seattle from Hong Kong, departing today and this week
12 Dec - 3 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

15h 35m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

33h 20m
HK$9,189

ANA

Pick Dates

Deal found 6-12

12 Dec - 3 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

22h 51m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

33h 20m
HK$9,228

ANA

Pick Dates

Deal found 6-12

12 Dec - 6 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

35h 10m
SEA

Seattle/Tacoma Intl

HKG

Hong Kong Intl

1 stop

33h 20m
HK$10,264

ANA

Pick Dates

Deal found 6-12

One-way flights to Seattle from Hong Kong

The cheapest one-way flights from Hong Kong to Seattle
31 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

40h 48m
HK$4,657

ANA

Pick Dates

Deal found 6-12

10 Feb
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

1 stop

35h 10m
HK$4,743

ANA

Pick Dates

Deal found 6-12

16 Jan
HKG

Hong Kong Intl

SEA

Seattle/Tacoma Intl

2 stops

47h 09m
HK$4,797

ANA

Pick Dates

Deal found 6-12

Related info for your journey

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

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

Due to the rapidly changing circumstances due to COVID-19, airlines like EVA Air, Hainan Airlines, and Air Canada flying from Hong Kong Intl to Seattle/Tacoma Intl have implemented new flexible cancellation policies.

Can I find flights from Hong Kong to Seattle for under HK$7,100 on Cheapflights?

Yes, there are multiple flights from Hong Kong to Seattle for under HK$7,100. The cheapest flight booked recently is on United Airlines for just HK$7,055, but on average you can expect to pay HK$8,029.

Are there last-minute flights available from Hong Kong to Seattle for under HK$9,200?

There are currently 20+ open flights from Hong Kong to Seattle within the next 7 days for less than HK$9,200.

How popular is this Hong Kong to Seattle flight route?

The Hong Kong Intl to Seattle/Tacoma Intl flight path was viewed by 342 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, United Airlines (HK$7,055), Asiana Airlines (HK$7,336), and ANA (HK$7,881) offers the cheapest pricing from Hong Kong to Seattle. United Airlines is priced at 27% 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$4,657 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Asiana Airlines and EVA Air, with prices starting from HK$5,443 and HK$5,817, respectively.

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$15,486, our data shows the cheapest flight currently is HK$4,444. When looking at the most popular route, (Hong Kong Intl - Seattle/Tacoma Intl), you can expect to pay HK$8,138 for that flight.

Alternative routes for Hong Kong to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Spokanefrom HK$9,917 pp

Top 7 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$3,803AverageHK$4,489FlexibilityNo cancel feeOn-time61%COVID-19 safety
Search Hainan Airlines flights
Air CanadaCheapestHK$5,255AverageHK$8,441FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
Japan AirlinesCheapestHK$5,598AverageHK$9,846FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search Japan Airlines flights
United AirlinesCheapestHK$6,446AverageHK$9,260FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Asiana AirlinesCheapestHK$6,860AverageHK$8,062FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Asiana Airlines flights
EVA AirCheapestHK$7,256AverageHK$9,298FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights
ANACheapestHK$7,733AverageHK$10,899FlexibilityNo cancel feeOn-time80%COVID-19 safety
Search ANA flights