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

Popular airlines from Hong Kong International Airport (HKG) to Seattle, WA (BFI-Boeing Field)

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $1,102
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $1,102
Flights from Hong Kong (HKG) to Seattle (BFI)
Origin airport
Hong Kong Intl.
Destination airport
Boeing Field
Distance
6483 mi

Hong Kong to Seattle Flights

The cheapest times to fly from Hong Kong to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hong Kong to Seattle are during the month of . You can find some of the cheapest flights from Hong Kong to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hong Kong to Seattle

Sunday is one of the best days to book for cheap flights from Hong Kong to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hong Kong to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hong Kong to Seattle in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hong Kong to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hong Kong to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to BFI?
The lowest price advertised for a round-trip journey from HKG to Boeing Field Airport (BFI) is . But you better act fast. 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 BFI?
The majority of flights can be canceled online, but every airline has its own terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Chek Lap Kok Intl. Airport to Boeing Field Airport (BFI) 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 Chek Lap Kok Intl. Airport to BFI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to BFI?
The distance is around 6464 mi. Neck pillow? Check. Noise-canceling headphones? Check. We suggest you pack all the essentials for this long-haul Chek Lap Kok to Seattle flight.
Which airlines fly direct from Hong Kong Intl. Airport (HKG) to Boeing Field?
Unfortunately, there are no airlines that fly direct between HKG and Boeing Field. You'll have to book a flight with one or more stops.
Are Hong Kong Intl. Airport (HKG) to Boeing Field flight tickets cheaper when they're purchased at the last minute?
Booking last minute from HKG to Boeing Field Airport (BFI) can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you'd rather start planning your trip early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices so far in advance. Our advice? Check back often as prices are updated frequently.
*Available to One Key members.