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

According to our current data, EVA Air (HK$5,510), Air Canada (HK$5,769), and Philippine Airlines (HK$5,864) offers the cheapest pricing from Hong Kong to Seattle. EVA Air is priced at 27% lower than the current average price of a flight leaving 3 months from now. Find deals

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

HK$3,250 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Philippine Airlines and United Airlines, with prices starting from HK$3,642 and HK$3,736, respectively. Find deals

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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: Air Canada, EVA Air or China Airlines.

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

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 85% 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 14 days in advance, which can save you up to 5% on flights from Hong Kong to Seattle compared to booking the week you need them. Waiting 14 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$5,377. For sooner than that we have options available in the next 3 days from HK$7,112.

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

May can be a great time to fly to Seattle from Hong Kong with a flight ticket averaging about HK$7,646. Cheapflights users have found deals in the month of May for as cheap as HK$5,542. The most expensive prices can be found in the month of August.

Can I find deals for flights from Hong Kong to Seattle that include hotel bookings?

Yes. In addition to deals on Hong Kong to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Seattle.

Can I find deals for business class flights from Hong Kong to Seattle?

Yes. Cheapflights offers flight deals from Hong Kong to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$3,250+ Flights from Hong Kong to Seattle

Cheapflights Tip: The best prices from Hong Kong Intl to Seattle/Tacoma Intl are usually found in May or October, booked 13 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from Hong Kong to Seattle

Round-trip from	HK$5,510
One-way from	HK$3,250
Popular in	August
Cheapest in	May
Average price	HK$6,892

EVA Air
24-12-17-1
2 total stops
37h 20m total
Hong Kong to Seattle

Search Deals

China Airlines
9-9
1 total stop
20h 45m total
Hong Kong to Seattle

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (HK$18,822 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (HK$2,898 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Hong Kong to Seattle

Cheapest flights from Hong Kong to Seattle
Explore the most affordable flight options available from Hong Kong to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2025.

Fri 26-1210:10HKG - SEA

1 stop24h 00mEVA Air

Sat 17-123:30SEA - HKG

1 stop24h 55mEVA Air

Deal found 26-6HK$5,503

Thu 18-918:00HKG - SEA

1 stop30h 21mAir Canada

Mon 29-905:30SEA - HKG

1 stop19h 35mAir Canada

Deal found 27-6HK$5,769

Fri 15-811:20HKG - SEA

1 stop22h 55mPhilippine Airlines

Sun 24-823:35SEA - HKG

1 stop21h 50mPhilippine Airlines

Deal found 27-6HK$5,864

Fri 3-1018:55HKG - SEA

2 stops41h 20mUnited Airlines

Sat 11-1019:37SEA - HKG

1 stop18h 23mUnited Airlines

Deal found 26-6HK$5,966

Wed 17-900:45HKG - SEA

1 stop24h 55mKorean Air

Mon 29-912:50SEA - HKG

1 stop18h 40mKorean Air

Deal found 28-6HK$6,492

Thu 25-1200:55HKG - SEA

1 stop28h 25mDelta

Sat 17-111:25SEA - HKG

1 stop19h 45mDelta

Deal found 28-6HK$6,554

Mon 11-818:00HKG - SEA

1 stop19h 16mMultiple Airlines

Mon 18-810:00SEA - HKG

2 stops20h 50mMultiple Airlines

Deal found 26-6HK$6,562

Fri 3-1014:45HKG - SEA

2 stops18h 51mANA

Sat 11-1017:31SEA - HKG

2 stops27h 59mANA

Deal found 27-6HK$6,570

Mon 7-700:30HKG - SEA

1 stop27h 15mAsiana Airlines

Sun 31-814:30SEA - HKG

1 stop30h 10mAsiana Airlines

Deal found 27-6HK$6,735

Best flights from Hong Kong to Seattle
Discover carefully curated flight deals from Hong Kong to Seattle that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 June 2025.

Wed 24-1219:40HKG - SEA

1 stop14h 30mEVA Air

Sat 17-123:30SEA - HKG

1 stop22h 50mEVA Air

Deal found 27-6HK$5,510

Thu 18-918:00HKG - SEA

1 stop30h 21mAir Canada

Mon 29-905:30SEA - HKG

1 stop19h 35mAir Canada

Deal found 27-6HK$5,769

Fri 15-811:20HKG - SEA

1 stop22h 55mPhilippine Airlines

Sun 24-823:35SEA - HKG

1 stop21h 50mPhilippine Airlines

Deal found 27-6HK$5,864

Fri 3-1018:55HKG - SEA

2 stops41h 20mUnited Airlines

Sat 11-1019:37SEA - HKG

1 stop18h 23mUnited Airlines

Deal found 26-6HK$5,966

Wed 17-900:45HKG - SEA

1 stop24h 55mKorean Air

Mon 29-912:50SEA - HKG

1 stop18h 40mKorean Air

Deal found 27-6HK$6,507

Mon 11-818:00HKG - SEA

1 stop19h 16mMultiple Airlines

Mon 18-810:00SEA - HKG

2 stops20h 50mMultiple Airlines

Deal found 26-6HK$6,562

Fri 3-1014:45HKG - SEA

2 stops18h 51mANA

Sat 11-1017:31SEA - HKG

2 stops27h 59mANA

Deal found 27-6HK$6,570

Mon 7-700:30HKG - SEA

1 stop27h 15mAsiana Airlines

Sun 31-814:30SEA - HKG

1 stop30h 10mAsiana Airlines

Deal found 27-6HK$6,735

Wed 17-900:45HKG - SEA

1 stop27h 55mDelta

Mon 29-906:15SEA - HKG

2 stops25h 15mDelta

Deal found 26-6HK$7,355

Last-minute flights from Hong Kong to Seattle
Discover last-minute flight deals from Hong Kong to Seattle. Data last updated 28 June 2025 and is based on user searches.

Thu 26-622:30HKG - SEA

1 stop35h 28mUnited Airlines

Thu 17-706:45SEA - HKG

2 stops31h 15mUnited Airlines

Deal found 26-6HK$5,966

Thu 26-621:45HKG - SEA

1 stop36h 05mEVA Air

Wed 16-702:10SEA - HKG

1 stop21h 15mEVA Air

Deal found 26-6HK$6,374

Thu 3-700:45HKG - SEA

2 stops31h 15mDelta

Mon 21-706:40SEA - HKG

2 stops24h 50mDelta

Deal found 27-6HK$12,347

Thu 3-700:25HKG - SEA

3 stops54h 28mEthiopian Air

Mon 21-722:05SEA - HKG

2 stops49h 50mEthiopian Air

Deal found 27-6HK$25,755

Fri 4-719:40HKG - SEA

2 stops27h 24mEVA Air

Mon 21-721:07SEA - HKG

2 stops31h 48mEVA Air

Deal found 27-6HK$9,388

Fri 4-712:25HKG - SEA

2 stops36h 22mSingapore Airlines

Mon 21-707:00SEA - HKG

3 stops38h 40mSingapore Airlines

Deal found 27-6HK$20,056

Sat 5-700:40HKG - SEA

2 stops37h 02mEmirates

Fri 8-810:56SEA - HKG

3 stops40h 09mEmirates

Deal found 27-6HK$30,370

Sun 6-718:20HKG - SEA

1 stop15h 55mPhilippine Airlines

Fri 8-823:35SEA - HKG

1 stop21h 50mPhilippine Airlines

Deal found 27-6HK$6,876

Sun 6-714:35HKG - SEA

1 stop14h 50mMultiple Airlines

Fri 8-810:00SEA - HKG

2 stops21h 45mMultiple Airlines

Deal found 27-6HK$6,931

Mon 7-700:30HKG - SEA

1 stop27h 15mAsiana Airlines

Sun 31-814:30SEA - HKG

1 stop30h 10mAsiana Airlines

Deal found 27-6HK$6,735

Tue 8-723:00HKG - SEA

1 stop35h 15mPhilippine Airlines

Sun 31-823:35SEA - HKG

1 stop21h 50mPhilippine Airlines

Deal found 27-6HK$6,178

Tue 8-714:35HKG - SEA

2 stops19h 01mMultiple Airlines

Sun 31-805:30SEA - HKG

1 stop19h 35mMultiple Airlines

Deal found 26-6HK$6,829

One-way flights from Hong Kong to Seattle
Search for one-way flight options from Hong Kong to Seattle. Find affordable one-way fares based on user searches. Data last updated 28 June 2025.

Tue 9-914:00HKG - SEA

1 stop20h 45mChina Airlines

Deal found 27-6HK$3,250

Fri 29-818:20HKG - SEA

1 stop15h 55mPhilippine Airlines

Deal found 26-6HK$3,642

Tue 28-1022:30HKG - SEA

3 stops37h 43mUnited Airlines

Deal found 26-6HK$3,736

Sat 19-714:35HKG - SEA

2 stops19h 01mANA

Deal found 27-6HK$3,925

Mon 8-900:45HKG - SEA

1 stop24h 55mKorean Air

Deal found 27-6HK$4,278

Mon 8-1222:30HKG - SEA

2 stops32h 35mMultiple Airlines

Deal found 27-6HK$4,333

Mon 8-900:45HKG - SEA

2 stops33h 06mDelta

Deal found 26-6HK$4,788

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Seattle that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Wed 24-12

19:40-18:10

1 stop14h 30m

Seattle/Tacoma Intl

Sat 17-1

23:30-14:20

1 stop22h 50m

HK$5,510

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Thu 18-9

18:00-09:21

1 stop30h 21m

Seattle/Tacoma Intl

Mon 29-9

05:30-16:05

1 stop19h 35m

HK$5,769

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Fri 15-8

11:20-19:15

1 stop22h 55m

Seattle/Tacoma Intl

Sun 24-8

23:35-12:25

1 stop21h 50m

HK$5,864

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Fri 3-10

09:15-21:53

1 stop27h 38m

Seattle/Tacoma Intl

Fri 10-10

07:00-18:55

1 stop20h 55m

HK$5,966

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Wed 17-9

00:45-10:40

1 stop24h 55m

Seattle/Tacoma Intl

Mon 29-9

12:50-22:30

1 stop18h 40m

HK$6,492

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Thu 25-12

00:55-13:20

1 stop28h 25m

Seattle/Tacoma Intl

Sat 17-1

11:25-23:10

1 stop19h 45m

HK$6,554

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Mon 11-8

18:00-22:16

1 stop19h 16m

Seattle/Tacoma Intl

Mon 18-8

10:00-21:50

2 stops20h 50m

HK$6,562

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Fri 3-10

14:45-18:36

2 stops18h 51m

Seattle/Tacoma Intl

Sat 11-10

17:31-12:30

2 stops27h 59m

HK$6,570

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Tue 9-9

14:00-19:45

1 stop20h 45m

HK$3,250

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Fri 29-8

18:20-19:15

1 stop15h 55m

HK$3,642

Flights are sorted by cheapest return flights first.

Deals found on 27-6

Showing 1-10 of 15 results

Best time to book a flight from Hong Kong to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hong Kong with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Seattle

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

The price you pay for your flight from Hong Kong to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest time of day to fly from HKG to SEA?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Hong Kong to Seattle by exploring options for tickets in the afternoon.

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

Travellers seeking maximum savings on their Hong Kong to Seattle flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Hong Kong to Seattle?

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with EVA Air, Korean Air, andANA from Hong Kong to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,209 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very Good

1,209 reviews

EVA Air

8.4

Very Good

1,209 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very Good

1,099 reviews

EVA Air

8.4

Very Good

1,209 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.4

Very Good

891 reviews

EVA Air

8.4

Very Good

1,209 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very Good

745 reviews

EVA Air

8.4

Very Good

1,209 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Asiana Airlines

8.2

Very Good

450 reviews

EVA Air

8.4

Very Good

1,209 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

What are the cheapest airlines flying from Hong Kong to Seattle round-trip?
According to our current data, EVA Air (HK$5,510), Air Canada (HK$5,769), and Philippine Airlines (HK$5,864) offers the cheapest pricing from Hong Kong to Seattle. EVA Air 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$3,250 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Philippine Airlines and United Airlines, with prices starting from HK$3,642 and HK$3,736, respectively.
Can I find deals for flights from Hong Kong to Seattle that include hotel bookings?
Yes. In addition to deals on Hong Kong to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Seattle.
Can I find deals for business class flights from Hong Kong to Seattle?
Yes. Cheapflights offers flight deals from Hong Kong to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Shoreline

Renton

Browse thousands of different options on Cheapflights for your next trip

Fly from Hong Kong to Seattle on these airlines

EVA Air flights from Hong Kong Intl to Seattle/Tacoma Intl

Asiana Airlines flights from Hong Kong Intl to Seattle/Tacoma Intl

United Airlines flights from Hong Kong Intl to Seattle/Tacoma Intl

Air Canada flights from Hong Kong Intl to Seattle/Tacoma Intl

Top 9 airlines flying from Hong Kong to Seattle

Airline	Cheapest	Average	Flexibility	On-time
China Airlines	CheapestHK$5,492	AverageHK$6,742	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Air Canada	CheapestHK$5,497	AverageHK$7,787	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
星宇航空	CheapestHK$5,539	AverageHK$6,083	FlexibilityNo cancel fee	On-timeN/A	Search 星宇航空 flights
Asiana Airlines	CheapestHK$5,573	AverageHK$7,622	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
United Airlines	CheapestHK$6,219	AverageHK$7,967	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
EVA Air	CheapestHK$6,413	AverageHK$7,205	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Japan Airlines	CheapestHK$6,970	AverageHK$11,445	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Korean Air	CheapestHK$7,347	AverageHK$10,830	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
ANA	CheapestHK$7,852	AverageHK$11,189	FlexibilityNo cancel fee	On-time80%	Search ANA flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Seattle?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Seattle?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Seattle for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Seattle with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Seattle, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Hong Kong today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Hong Kong to Seattle from HK$3,250

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Hong Kong Intl to Seattle/Tacoma Intl are usually found in May or October, booked 13 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from Hong Kong to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hong Kong to Seattle

Cheapest flights from Hong Kong to SeattleExplore the most affordable flight options available from Hong Kong to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2025.

Explore the most affordable flight options available from Hong Kong to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Seattle that are best for you.

Best time to book a flight from Hong Kong to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Seattle

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Seattle. Price data was last updated on 20 June 2025.

What is the cheapest time of day to fly from HKG to SEA?

Find hourly flight availability from Hong Kong to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 June 2025.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Seattle. Price data was last updated on 16 December 2024.

How much does it cost for a return flight from Hong Kong to Seattle?

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with EVA Air, Korean Air, andANA from Hong Kong to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

Can I find deals for flights from Hong Kong to Seattle that include hotel bookings?

How can I find direct flights from Hong Kong to Seattle?

Can I find deals for business class flights from Hong Kong to Seattle?

Travelling to a place near Hong Kong?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Hong Kong to Seattle on these airlines

Choose from the following airlines for your flight from Hong Kong to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 28 June 2025.

Top 9 airlines flying from Hong Kong to Seattle

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Seattle?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Seattle?

Can Cheapflights find flights from Hong Kong to Seattle with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Seattle become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Hong Kong to Seattle
Explore the most affordable flight options available from Hong Kong to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2025.