Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

HKG - SEA

$576 Find cheap flights from Hong Kong to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Seattle departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Seattle.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Hong Kong to Seattle (HKG-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:30 am - 12:45 pmHKG-SEA
27h 15m1 stop
2:20 pm - 10:30 pmSEA-HKG
17h 10m1 stop
$853Asiana Airlines
Find Deal
Sat, Oct 5 - Mon, Oct 14
2:15 pm - 10:40 amHKG-SEA
35h 25m1 stop
1:00 pm - 4:20 pmSEA-HKG
36h 20m1 stop
$883Delta
Find Deal
Sun, Oct 6 - Mon, Oct 14
5:55 pm - 3:40 pmHKG-SEA
36h 45m2 stops
10:45 am - 2:05 pmSEA-HKG
35h 20m1 stop
$889Delta
Find Deal
Tue, Sep 3 - Tue, Nov 5
12:45 am - 3:40 pmHKG-SEA
29h 55m2 stops
1:00 pm - 10:30 pmSEA-HKG
18h 30m1 stop
$893Delta
Find Deal
Sat, Aug 31 - Fri, Oct 4
11:15 am - 3:19 pmHKG-SEA
19h 04m1 stop
9:35 am - 6:45 pmSEA-HKG
18h 10m1 stop
$900United Airlines
Find Deal
Wed, Sep 4 - Thu, Oct 3
1:40 pm - 7:30 pmHKG-SEA
20h 50m1 stop
1:30 am - 8:45 pmSEA-HKG
28h 15m1 stop
$932EVA Air
Find Deal
Sun, Oct 6 - Sun, Oct 13
11:15 am - 3:24 pmHKG-SEA
19h 09m1 stop
1:58 pm - 6:45 amSEA-HKG
24h 47m1 stop
$1,000United Airlines
Find Deal
Tue, Sep 3 - Tue, Nov 5
9:45 pm - 6:50 pmHKG-SEA
36h 05m1 stop
1:30 am - 8:50 amSEA-HKG
16h 20m1 stop
$1,039EVA Air
Find Deal
Mon, Sep 2 - Mon, Oct 7
12:45 am - 2:05 pmHKG-SEA
28h 20m1 stop
1:00 pm - 10:55 amSEA-HKG
30h 55m1 stop
$1,332Korean Air
Find Deal
Sat, Aug 31 - Sun, Oct 6
10:00 am - 2:34 pmHKG-SEA
19h 34m1 stop
3:10 pm - 5:30 amSEA-HKG
23h 20m1 stop
$1,485Air Canada
Find Deal
Fri, Aug 30 - Sat, Oct 5

Flights from Hong Kong to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Hong Kong to Seattle to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Hong Kong to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Hong Kong to Seattle is April, where tickets cost $1,026 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,981 and $1,770 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Hong Kong to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Hong Kong to Seattle, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 71 days before departure.

Which airlines provide the cheapest flights from Hong Kong to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Hong Kong to Seattle found on KAYAK was with STARLUX Airlines for $608. Asiana Airlines proposed a round-trip connection from $853 and Delta from $883.

Good to know

Low season

January

High season

June

Cheapest flight

$576
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Hong Kong to Seattle

When to book flights from Hong Kong to Seattle

Are your dates flexible? Find out the best times to travel from Hong Kong to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hong Kong to Seattle

  • What is the cheapest flight from Hong Kong to Seattle?

    In the last 3 days, the lowest price for a flight from Hong Kong to Seattle was $576 for a one-way ticket and $853 for a round-trip.

  • Do I need a passport to fly between Hong Kong and Seattle?

    A passport is required to fly from Hong Kong to Seattle.

  • Which airports will I be using when flying from Hong Kong to Seattle?

    Hong Kong and Seattle are both served by 1 main airport. You will leave Hong Kong from Hong Kong Intl and will be arriving at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Hong Kong to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hong Kong to Seattle?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Hong Kong and Seattle, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Seattle from Hong Kong?

    Incheon is the most popular layover city among KAYAK users traveling from Hong Kong to Seattle.

  • Which is the best airline for flights from Hong Kong to Seattle, Korean Air or ANA?

    The two airlines most popular with KAYAK users for flights from Hong Kong to Seattle are Korean Air and ANA. With an average price for the route of $1,261 and an overall rating of 8.5, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,085 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Hong Kong to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Hong Kong with another airline. Booking your flights between Hong Kong and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Hong Kong to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1129 reviews
8.6Boarding
8.2Food
8.2Entertainment
8.3Comfort
8.8Crew
Airline reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

10.0 ExcellentAnonymous, Apr 2024ICN - SGN
Read more about Korean Air reviews

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Ford not that great the seat not to big for leg room like other airline

New plane. Perfect gluten free meal Very flawless procedures from check-in to the landing. Taking off on time and landing even earlier and the luggages are already there after shortest arrival report.

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

Not accommodating ground staff On board slow service Crew members not very friendly

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

Everything was excellent service was good.Only one problem my trip san francisco to tapie was good but the Taipe to HongKong we change gate 3times a lot of walking n everyone has to rush around from gate to gate.By the time to board our flight i felt soo sick from running from one gate to another.That was the only problem i face

The quality of the food is pretty good. Thank you, EVA Air.

A wonderful new plane. Great menu. Professional service. You and your wife were completely satisfied.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

It’s wonderful service aboard. Delayed for departure but arrival in Korea went so well.

Staff was excellent. Food could use more variety. -More vegetable options. Menu didn't have juice or soda listed. -The croissants were outstanding!

Asian Vegitarian food was test less No Salt or pepper served Need to improve with Chef who can caters for Peaple from India I am sure Chef knows different varieties of food Indian People like

Flight attendants rude, they disappear for almost 3 hours not doing rounds to see what people needed. The laboratories were full of empty water cups, because they never come back to collect them.

The flight attendant, where kind of rude, there where hiding for almost 3 hours, without doing rounds to see if people needed water or pickup the water cups, the toilets were full of water cups, because they never come back to pick them up.

Flew on an Airbus 350-900. Excellent aircraft properly cleaned and serviced. Flight crew was excellent plane departed and arrived on time. The A350 has excellent air circulation far better than the 777. I would recommend Asiana to anyone looking to fly in a clean comfortable environment. This is my second round trip flight from New York to Bangkok via Asiana and I will book Asiana again!

Amazing service and fabulous syaff. Loved the jumbo jet too, comfortable.

The entertainment screens are dated and needs to be changed to new screens. Then when we got home, I found out 2 of our luggage’s were damaged (huge) and some items stolen.

I could not choose my seat prior to check in

JetBlue's check-in was great, but there was an in-flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'NO, bathrooms are locked! Go back to your seat!' The JetBlue flight was more than an hour delay, which made me almost miss my connecting flight with Asiana. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them more than 30 mins to get a hold of maintenance and for maintenance to get started. The Asiana flight and crew were wonderful, in general. They waited for us who were delayed from the previous flight before they took off and were very kind to take my checked baggage's info. Seats were a little uncomfortable for such long flight, but service and flight attendants were great! However, my 3 checked baggages are missing! They're lost somewhere in the transition. I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all still missing! I and the CEB airport crew have sent multiple emails to both JetBlue and Asiana, and neither has responded to any of our emails. Although, I was able to get in contact with JetBlue's Interline Department who confirmed that the bags were turned over to Asiana without confirmation details.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

They have trouble to keep their flights in schedule. Seems not having enough staff to provide appropriate customer service. Lacking real agents on site to help customers. Have to use QR code/web site/call to be able to talk to real person can help you - and you may have to punch though series of options first, then hold until someone assist you. Similar for baggage claim, no real agent onsite helping if you missing luggage, not like other airline next to UA desk having staff there even after midnight to assist customers.

United is my favorite and I always try to fly United. I feel like this crew didn’t mesh well together.

Our flight was delayed three times. It took us 17 hours to get home.

The flight crew was fantastic. The flight attendants were incredibly considerate, kind and attentive.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

Book cheap flights from Hong Kong to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Hong Kong to Seattle found on KAYAK in the last 72 hours.
9/26Thu
3 stops
39h 19mHKG-SEA
$576
9/30Mon
3 stops
39h 34mHKG-SEA
$582
9/26Thu
1 stopSTARLUX Airlines
35h 05mHKG-SEA
$608
9/25Wed
1 stopAsiana Airlines
27h 15mHKG-SEA
$694
11/3Sun
2 stopsDelta
30h 45mHKG-SEA
$734
11/4Mon
2 stopsUnited Airlines
27h 42mHKG-SEA
$741
6/27Thu
2 stopsDelta
36h 40mHKG-SEA
$1,097
6/28Fri
1 stopEVA Air
17h 20mHKG-SEA
$1,150
6/30Sun
1 stopUnited Airlines
18h 14mHKG-SEA
$1,188
7/31Wed
1 stopAsiana Airlines
14h 40mHKG-SEA
$1,222

Search by stops

Search by airline

Search by price

Last minute flights from Hong Kong to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Hong Kong to Seattle that are departing in the next 10 days.
6/10Mon
multi-stopDelta
35h 05mHKG-SEA
11/28Thu
multi-stopDelta
36h 00mSEA-HKG
$934
6/10Mon
multi-stopEVA Air
14h 50mHKG-SEA
11/27Wed
multi-stopEVA Air
16h 40mSEA-HKG
$1,144
6/10Mon
multi-stopDelta
35h 29mHKG-SEA
11/28Thu
multi-stopDelta
36h 00mSEA-HKG
$1,158
6/10Mon
multi-stopDelta
35h 05mHKG-SEA
11/27Wed
multi-stopDelta
30h 35mSEA-HKG
$1,216
6/10Mon
multi-stopUnited Airlines
26h 00mHKG-SEA
11/28Thu
multi-stopUnited Airlines
32h 46mSEA-HKG
$1,368
6/10Mon
multi-stopDelta
35h 29mHKG-SEA
11/27Wed
multi-stopDelta
30h 35mSEA-HKG
$1,439
6/12Wed
multi-stopUnited Airlines
17h 16mHKG-SEA
8/14Wed
multi-stopUnited Airlines
43h 25mSEA-HKG
$4,228
6/12Wed
multi-stopUnited Airlines
40h 10mHKG-SEA
8/14Wed
multi-stopUnited Airlines
23h 35mSEA-HKG
$4,237
6/11Tue
multi-stopUnited Airlines
39h 16mHKG-SEA
8/14Wed
multi-stopUnited Airlines
25h 15mSEA-HKG
$4,633
6/12Wed
multi-stopEmirates
54h 55mHKG-SEA
8/14Wed
multi-stopEmirates
38h 29mSEA-HKG
$8,874

Search by stops

Search by airline

Search by price

Hong Kong - Seattle Flights

Departure:

Hong Kong (HKG)Hong Kong

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Hong Kong

Cabin classes: