What’s the cheapest stopover airport for flights from Hong Kong to Seattle?

Incheon (ICN) is the most affordable one-stop option, with an average return flight price of HK$6,935. Find deals

Which airport typically offers the quickest stopover for flights from Hong Kong to Seattle?

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 1h 43m. Find deals

What’s the top stopover airport for flights from Hong Kong to Seattle?

Taipei City (TPE) – chosen by Cheapflights users on 57% of one-stop itineraries from Hong Kong to Seattle on Cheapflights. Find deals

What’s the fastest stopover option from Hong Kong to Seattle?

Flights via Tokyo (HND) have the shortest average one-way travel time for one-stop routes: 14h 40m. Find deals

How long is the flight from Hong Kong to Seattle?

A quick flight from Hong Kong to Seattle can take about 15h 45m. Philippine Airlines provides one of the quickest options available for as low as HK$4,309. Airlines will cover a distance of 10435 km.

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

According to our current data, Air Canada (HK$4,838), 星宇航空 (HK$5,015), and Asiana Airlines (HK$5,377) offers the cheapest pricing from Hong Kong to Seattle. Air Canada is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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 cheapest flights from Hong Kong to Seattle?

While on average a flight from Hong Kong to Seattle is generally HK$6,955, our data shows the cheapest flight currently is HK$5,061. When looking at the most popular route, (Hong Kong Intl - Seattle/Tacoma Intl), you can expect to pay HK$4,255 for that flight.

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: EVA Air, United Airlines or Asiana Airlines.

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$2,637+ Flights from Hong Kong to Seattle

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

Airfare is below average for this route at the moment. Hong Kong to Seattle flights typically cost between HK$5,678 and HK$6,433 in November. The cheapest return flight price found within the last 3 days was HK$4,255 on Philippine Airlines (12 Nov-16 Nov).

Cheapflights Tip: The best prices from Hong Kong Intl to Seattle/Tacoma Intl are usually found in October or September, booked 4 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Hong Kong to Seattle

Round-trip from	HK$4,255
One-way from	HK$2,637
Popular in	July
Cheapest in	October
Average price	HK$5,881
Good round-trip deal	HK$5,061 or less

Philippine Airlines
12-11-16-11
2 total stops
49h 25m total
Hong Kong to Seattle

Search Deals

Philippine Airlines
13-11
1 total stop
35h 55m total
Hong Kong to Seattle

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (HK$9,448 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$2,049 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong Intl to Seattle/Tacoma Intl.

Search Deals

Find flight deals from Hong Kong to Seattle

Enter your travel dates to find the best prices.

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 13 October 2025.

Wed 12-1113:40HKG - SEA

1 stop21h 00mPhilippine Airlines

Sun 16-1121:30SEA - HKG

1 stop28h 25mPhilippine Airlines

Deal found 12-10HK$4,255

Wed 26-1111:15HKG - SEA

1 stop23h 25mPhilippine Airlines

Wed 3-1221:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 12-10HK$4,309

Tue 25-1118:55HKG - SEA

1 stop15h 45mPhilippine Airlines

Sun 4-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$4,426

Mon 24-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Sun 4-121:30SEA - HKG

1 stop32h 15mPhilippine Airlines

Deal found 13-10HK$4,659

Wed 15-1013:40HKG - SEA

1 stop20h 35mPhilippine Airlines

Wed 12-1121:30SEA - HKG

1 stop23h 00mPhilippine Airlines

Deal found 12-10HK$4,667

Wed 12-1118:10HKG - SEA

1 stop35h 45mMultiple Airlines

Sat 15-1100:10SEA - HKG

1 stop31h 00mMultiple Airlines

Deal found 12-10HK$4,761

Tue 25-1118:55HKG - SEA

1 stop15h 45mPhilippine Airlines

Tue 6-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$4,807

Wed 24-1220:25HKG - SEA

1 stop17h 41mAir Canada

Sat 17-105:50SEA - HKG

1 stop20h 50mAir Canada

Deal found 11-10HK$4,916

Fri 17-1018:00HKG - SEA

1 stop15h 36mAir Canada

Mon 10-1115:40SEA - HKG

1 stop35h 00mAir Canada

Deal found 12-10HK$4,963

Fri 24-1018:00HKG - SEA

1 stop30h 21mAir Canada

Sat 1-1115:40SEA - HKG

1 stop36h 00mAir Canada

Deal found 13-10HK$5,010

Mon 24-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Tue 6-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$5,048

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 13 October 2025.

Thu 27-1118:55HKG - SEA

1 stop15h 45mPhilippine Airlines

Thu 4-1221:30SEA - HKG

1 stop23h 00mPhilippine Airlines

Deal found 13-10HK$4,309

Thu 29-100:40HKG - SEA

1 stop29h 15mAsiana Airlines

Mon 6-400:10SEA - HKG

1 stop31h 20mAsiana Airlines

Deal found 11-10HK$5,282

Sun 30-1113:40HKG - SEA

1 stop21h 00mPhilippine Airlines

Sun 7-1221:30SEA - HKG

1 stop32h 15mPhilippine Airlines

Deal found 11-10HK$4,659

Fri 30-113:40HKG - SEA

1 stop21h 00mPhilippine Airlines

Sun 5-423:55SEA - HKG

1 stop19h 15mPhilippine Airlines

Deal found 11-10HK$4,659

Thu 29-100:40HKG - SEA

1 stop29h 15mAsiana Airlines

Sun 5-400:10SEA - HKG

1 stop20h 40mAsiana Airlines

Deal found 11-10HK$5,282

Mon 24-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Wed 7-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$4,659

Sun 8-300:40HKG - SEA

1 stop29h 15mAsiana Airlines

Mon 9-300:10SEA - HKG

1 stop31h 30mAsiana Airlines

Deal found 11-10HK$5,282

Mon 24-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Sun 4-121:30SEA - HKG

1 stop32h 15mPhilippine Airlines

Deal found 13-10HK$4,659

Sun 1-200:40HKG - SEA

1 stop29h 15mAsiana Airlines

Mon 6-400:10SEA - HKG

1 stop20h 40mAsiana Airlines

Deal found 11-10HK$5,282

Sat 31-122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Fri 3-423:55SEA - HKG

1 stop26h 05mPhilippine Airlines

Deal found 11-10HK$4,659

Mon 24-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Tue 6-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$5,048

Last-minute flights from Hong Kong to Seattle
Discover last-minute flight deals from Hong Kong to Seattle. Data last updated 13 October 2025 and is based on user searches.

Wed 15-1013:40HKG - SEA

1 stop20h 35mPhilippine Airlines

Wed 12-1121:30SEA - HKG

1 stop23h 00mPhilippine Airlines

Deal found 12-10HK$4,667

Fri 17-1018:00HKG - SEA

1 stop15h 36mAir Canada

Mon 10-1115:40SEA - HKG

1 stop35h 00mAir Canada

Deal found 12-10HK$4,963

Sun 19-1011:05HKG - SEA

1 stop23h 15mChina Airlines

Sat 8-1100:10SEA - HKG

1 stop24h 25mChina Airlines

Deal found 12-10HK$5,118

Fri 24-1018:00HKG - SEA

1 stop30h 21mAir Canada

Sat 1-1115:40SEA - HKG

1 stop36h 00mAir Canada

Deal found 13-10HK$5,010

Sat 1-1119:25HKG - SEA

1 stop17h 41mAir Canada

Sat 8-1105:50SEA - HKG

1 stop20h 50mAir Canada

Deal found 11-10HK$5,056

Wed 12-1113:40HKG - SEA

1 stop21h 00mPhilippine Airlines

Sun 16-1121:30SEA - HKG

1 stop28h 25mPhilippine Airlines

Deal found 12-10HK$4,255

Wed 12-1118:10HKG - SEA

1 stop35h 45mMultiple Airlines

Sat 15-1100:10SEA - HKG

1 stop31h 00mMultiple Airlines

Deal found 12-10HK$4,761

Mon 24-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Sun 4-121:30SEA - HKG

1 stop32h 15mPhilippine Airlines

Deal found 13-10HK$4,659

Mon 24-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Tue 6-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$5,048

Tue 25-1118:55HKG - SEA

1 stop15h 45mPhilippine Airlines

Sun 4-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$4,426

Tue 25-1118:55HKG - SEA

1 stop15h 45mPhilippine Airlines

Tue 6-121:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 13-10HK$4,807

Wed 26-1111:15HKG - SEA

1 stop23h 25mPhilippine Airlines

Wed 3-1221:30SEA - HKG

1 stop20h 45mPhilippine Airlines

Deal found 12-10HK$4,309

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 13 October 2025.

Thu 13-1122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Deal found 13-10HK$2,637

Thu 4-1211:15HKG - SEA

1 stop23h 25mPhilippine Airlines

Deal found 12-10HK$2,653

Sat 17-122:45HKG - SEA

1 stop35h 55mPhilippine Airlines

Deal found 13-10HK$2,707

Sun 16-1113:40HKG - SEA

1 stop21h 00mPhilippine Airlines

Deal found 12-10HK$2,746

Wed 19-1118:55HKG - SEA

1 stop15h 45mPhilippine Airlines

Deal found 12-10HK$2,855

Fri 14-1118:55HKG - SEA

1 stop15h 45mPhilippine Airlines

Deal found 12-10HK$2,870

Wed 29-1020:55HKG - SEA

2 stops27h 10mHainan Airlines

Deal found 13-10HK$2,987

Wed 24-1220:40HKG - SEA

1 stop27h 25mHainan Airlines

Deal found 11-10HK$3,049

Thu 13-1114:05HKG - SEA

1 stop20h 05mChina Airlines

Deal found 13-10HK$3,119

Tue 23-1220:05HKG - SEA

1 stop14h 05mChina Airlines

Deal found 11-10HK$3,143

Mon 17-1114:05HKG - SEA

1 stop20h 05mChina Airlines

Deal found 12-10HK$3,158

Fly from

Fly to

Route

Departure

Return

Price

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Thu 27-11

18:55-18:40

1 stop15h 45m

Seattle/Tacoma Intl

Thu 4-12

21:30-12:30

1 stop23h 00m

HK$4,309

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Sun 30-11

13:40-18:40

1 stop21h 00m

Seattle/Tacoma Intl

Sun 7-12

21:30-21:45

1 stop32h 15m

HK$4,659

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Fri 30-1

13:40-18:40

1 stop21h 00m

Seattle/Tacoma Intl

Sun 5-4

23:55-10:10

1 stop19h 15m

HK$4,659

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Mon 24-11

22:45-18:40

1 stop35h 55m

Seattle/Tacoma Intl

Wed 7-1

21:30-10:15

1 stop20h 45m

HK$4,659

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Mon 24-11

22:45-18:40

1 stop35h 55m

Seattle/Tacoma Intl

Sun 4-1

21:30-21:45

1 stop32h 15m

HK$4,659

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Sat 31-1

22:45-18:40

1 stop35h 55m

Seattle/Tacoma Intl

Fri 3-4

23:55-17:00

1 stop26h 05m

HK$4,659

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Mon 24-11

22:45-18:40

1 stop35h 55m

Seattle/Tacoma Intl

Tue 6-1

21:30-10:15

1 stop20h 45m

HK$5,048

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Thu 29-1

00:40-13:55

1 stop29h 15m

Seattle/Tacoma Intl

Mon 6-4

00:10-22:30

1 stop31h 20m

HK$5,282

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Thu 29-1

00:40-13:55

1 stop29h 15m

Seattle/Tacoma Intl

Sun 5-4

00:10-11:50

1 stop20h 40m

HK$5,282

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Sun 8-3

00:40-14:55

1 stop29h 15m

Seattle/Tacoma Intl

Mon 9-3

00:10-22:40

1 stop31h 30m

HK$5,282

Flights are sorted by cheapest return flights first.

Deals found on 13-10

Showing 1-10 of 23 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

Prices

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 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Hong Kong to Seattle?

Currently, July is the cheapest month in which you can book a flight from Hong Kong to Seattle (average of HK$4,146). Flying from Hong Kong to Seattle in August is currently the most expensive (average of HK$7,086). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 25% on flights from Hong Kong to Seattle by exploring options for tickets at midday.

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 Wednesday at midday 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 星宇航空, EVA Air, andChina Airlines 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.

星宇航空

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sept 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

星宇航空

8.9

Very Good

星宇航空

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sept 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

EVA Air

8.4

Very Good

1,250 reviews

星宇航空

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sept 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

China Airlines

8.3

Very Good

768 reviews

星宇航空

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sept 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Asiana Airlines

8.2

Very Good

486 reviews

星宇航空

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sept 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

United Airlines

7.4

Good

8,973 reviews

星宇航空

8.9

Very Good

Check prices

Reviews

1 / 8

10.0

Excellent

Anonymous,Sept 2025

TPE - CRK

Superb service! My second time flying with Starlux to Clark. Will definately fly this route with them again!

Related info for your journey

How long is the flight from Hong Kong to Seattle?
A quick flight from Hong Kong to Seattle can take about 15h 45m. Philippine Airlines provides one of the quickest options available for as low as HK$4,309. Airlines will cover a distance of 10435 km.
What are the cheapest airlines flying from Hong Kong to Seattle round-trip?
According to our current data, Air Canada (HK$4,838), 星宇航空 (HK$5,015), and Asiana Airlines (HK$5,377) offers the cheapest pricing from Hong Kong to Seattle. Air Canada is priced at 30% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from Hong Kong to Seattle?
While on average a flight from Hong Kong to Seattle is generally HK$6,955, our data shows the cheapest flight currently is HK$5,061. When looking at the most popular route, (Hong Kong Intl - Seattle/Tacoma Intl), you can expect to pay HK$4,255 for that flight.
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.
What is the cheapest month to book a flight from Hong Kong to Seattle?
Currently, July is the cheapest month in which you can book a flight from Hong Kong to Seattle (average of HK$4,146). Flying from Hong Kong to Seattle in August is currently the most expensive (average of HK$7,086). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Shoreline

Renton

SeaTac

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

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

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

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

Top 6 airlines flying from Hong Kong to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestHK$4,838	AverageHK$7,042	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Asiana Airlines	CheapestHK$5,377	AverageHK$6,127	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
China Airlines	CheapestHK$5,442	AverageHK$6,370	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
星宇航空	CheapestHK$5,481	AverageHK$6,028	FlexibilityNo cancel fee	On-timeN/A	Search 星宇航空 flights
United Airlines	CheapestHK$5,675	AverageHK$6,473	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
EVA Air	CheapestHK$5,736	AverageHK$7,052	FlexibilityNo cancel fee	On-time74%	Search EVA Air 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.

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Cheap flights from Hong Kong to Seattle from HK$2,637

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 29-10. 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 October or September, booked 4 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Hong Kong to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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 13 October 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 13 October 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?

What is the cheapest month to book a flight from Hong Kong to Seattle?

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

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

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

What’s the top stopover airport for flights from Hong Kong to Seattle?

What’s the fastest stopover option from Hong Kong to Seattle?

What’s the fastest stopover option from Hong Kong to Seattle?

Which airport typically offers the quickest stopover for flights from Hong Kong to Seattle?

Reviews of airlines servicing Seattle

Check out reviews from past customers who have flown with 星宇航空, EVA Air, andChina Airlines 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.

How long is the flight from Hong Kong to Seattle?

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

What are the cheapest flights from Hong Kong to Seattle?

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?

What is the cheapest month to book a flight from Hong Kong to Seattle?

Travelling to a place near Seattle?

Browse thousands of different options on Cheapflights for your next trip

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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 13 October 2025.

Top 6 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?

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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 13 October 2025.