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฿16,085 Cheap Flights from Hong Kong (HKG) to Seattle (SEA)

View ฿16,085 flight on Sun, 13 Sept 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Hong Kong (HKG) to Seattle (SEA)

Prices were available within the past 7 days and start at ฿16,085 for one-way flights and ฿26,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 8 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
SEA
Seattle
฿26,900 Return, found 19 hours ago
฿26,900
Return
found 19 hours ago
Select Delta flight, departing Thu, 8 Oct from Hong Kong SAR to Seattle, returning Wed, 14 Oct, priced at ฿26,900 found 19 hours ago
Cathay Pacific
Sat, 3 Oct - Sat, 17 Oct
HKG
Hong Kong SAR
SEA
Seattle
฿26,995 Return, found 2 days ago
฿26,995
Return
found 2 days ago
Select Cathay Pacific flight, departing Sat, 3 Oct from Hong Kong SAR to Seattle, returning Sat, 17 Oct, priced at ฿26,995 found 2 days ago
United
Thu, 8 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
SEA
Seattle
฿27,150 Return, found 19 hours ago
฿27,150
Return
found 19 hours ago
Select United flight, departing Thu, 8 Oct from Hong Kong SAR to Seattle, returning Wed, 14 Oct, priced at ฿27,150 found 19 hours ago
Air Canada
Thu, 8 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
SEA
Seattle
฿27,465 Return, found 19 hours ago
฿27,465
Return
found 19 hours ago
Select Air Canada flight, departing Thu, 8 Oct from Hong Kong SAR to Seattle, returning Wed, 14 Oct, priced at ฿27,465 found 19 hours ago
Cathay Pacific
Thu, 8 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
SEA
Seattle
฿27,590 Return, found 19 hours ago
฿27,590
Return
found 19 hours ago
Select Cathay Pacific flight, departing Thu, 8 Oct from Hong Kong SAR to Seattle, returning Wed, 14 Oct, priced at ฿27,590 found 19 hours ago
STARLUX Airlines
Wed, 24 Mar - Sat, 3 Apr
HKG
Hong Kong SAR
SEA
Seattle
฿28,085 Return, found 6 days ago
฿28,085
Return
found 6 days ago
Select STARLUX Airlines flight, departing Wed, 24 Mar from Hong Kong SAR to Seattle, returning Sat, 3 Apr, priced at ฿28,085 found 6 days ago
STARLUX Airlines
Mon, 31 Aug - Sun, 13 Sept
HKG
Hong Kong SAR
SEA
Seattle
฿28,185 Return, found 18 hours ago
฿28,185
Return
found 18 hours ago
Select STARLUX Airlines flight, departing Mon, 31 Aug from Hong Kong SAR to Seattle, returning Sun, 13 Sept, priced at ฿28,185 found 18 hours ago
EVA Airways
Wed, 24 Mar - Sat, 3 Apr
HKG
Hong Kong SAR
SEA
Seattle
฿28,340 Return, found 6 days ago
฿28,340
Return
found 6 days ago
Select EVA Airways flight, departing Wed, 24 Mar from Hong Kong SAR to Seattle, returning Sat, 3 Apr, priced at ฿28,340 found 6 days ago
Asiana Airlines
Thu, 8 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
SEA
Seattle
฿29,315 Return, found 19 hours ago
฿29,315
Return
found 19 hours ago
Select Asiana Airlines flight, departing Thu, 8 Oct from Hong Kong SAR to Seattle, returning Wed, 14 Oct, priced at ฿29,315 found 19 hours ago
Air Canada
Wed, 24 Mar - Sat, 3 Apr
HKG
Hong Kong SAR
SEA
Seattle
฿30,945 Return, found 6 days ago
฿30,945
Return
found 6 days ago
Select Air Canada flight, departing Wed, 24 Mar from Hong Kong SAR to Seattle, returning Sat, 3 Apr, priced at ฿30,945 found 6 days ago

Find the cheapest month to fly from Hong Kong SAR (HKG) to Seattle (SEA)

October is typically the cheapest month to fly

From ฿17,172 - ฿26,536 per traveller.

Frequently asked questions

How much is a flight from HKG to Seattle - Tacoma Intl. Airport (SEA)?
The lowest price advertised for a round-trip journey between Chek Lap Kok Intl. Airport and Seattle - Tacoma Intl. Airport (SEA) is ฿26,900. But you better act soon. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chek Lap Kok Intl. Airport to SEA?
The majority of flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chek Lap Kok Intl. Airport to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Hong Kong Intl. Airport (HKG) to Sea-Tac Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chek Lap Kok Intl. Airport to Sea-Tac Airport?
The distance is around 10,500 kilometres, so pack your carry-on bag with whatever you need to make the long journey comfortable. Not sure what to take on board your Chek Lap Kok to SeaTac flight? Earplugs, a sleep mask and a neck pillow are among the essentials.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to SEA?
You won't find any airlines operating directly between HKG and SEA, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are HKG to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Hong Kong Intl. Airport (HKG) to Seattle - Tacoma Intl. Airport (SEA) at the last minute could be your ticket to a fantastic deal. However, it could end up costing a good deal more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, Korean Air, Lufthansa, Singapore Airlines, United
Roundtrip price
฿26,900
Distance
10380 km
Average flight time
12 hours 55 mins

Book with confidence

Perfect flights from Hong Kong to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Hong Kong to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Hong Kong Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿16,085 and roundtrip prices from ฿26,900. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.
Perfect flights from Hong Kong to Seattle
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