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Find cheap flights from Hong Kong to Seattle from $541

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 6/9. 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
Mon 6/10
Mon 6/17

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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 42,369,914 times on KAYAK, and here is why:

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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 - 11:40 amSEA-HKG
30h 20m1 stop
$783Asiana Airlines
Find Deal
Tue, Oct 15 - Fri, Oct 18
5:55 pm - 10:40 amHKG-SEA
31h 45m1 stop
1:40 pm - 12:50 pmSEA-HKG
32h 10m2 stops
$883Delta
Find Deal
Wed, Sep 4 - Wed, Sep 25
12:45 am - 3:41 pmHKG-SEA
29h 56m2 stops
5:30 pm - 11:10 pmSEA-HKG
37h 40m2 stops
$888Delta
Find Deal
Mon, Sep 2 - Tue, Nov 5
1:40 pm - 7:30 pmHKG-SEA
20h 50m1 stop
1:30 am - 7:55 pmSEA-HKG
27h 25m1 stop
$962EVA Air
Find Deal
Wed, Sep 4 - Tue, Sep 24
11:05 am - 7:30 pmHKG-SEA
23h 25m1 stop
1:30 am - 6:30 pmSEA-HKG
26h 00m1 stop
$1,008EVA Air
Find Deal
Wed, Oct 16 - Thu, Oct 17
6:55 pm - 11:30 amHKG-SEA
31h 35m1 stop
4:58 pm - 4:45 pmSEA-HKG
32h 47m1 stop
$1,042United Airlines
Find Deal
Mon, Jun 3 - Thu, Oct 24
10:30 pm - 10:40 amHKG-SEA
27h 10m1 stop
8:38 am - 6:55 amSEA-HKG
30h 17m2 stops
$1,049United Airlines
Find Deal
Mon, Jun 10 - Thu, Nov 28
12:45 am - 10:50 amHKG-SEA
25h 05m1 stop
1:00 pm - 10:30 pmSEA-HKG
18h 30m1 stop
$1,155Korean Air
Find Deal
Sun, Jun 2 - Thu, Oct 24
2:15 pm - 10:50 amHKG-SEA
35h 35m1 stop
1:00 pm - 10:55 amSEA-HKG
30h 55m1 stop
$1,323Korean Air
Find Deal
Tue, Jul 23 - Sun, Aug 25
9:30 am - 3:23 pmHKG-SEA
20h 53m2 stops
6:30 am - 10:45 pmSEA-HKG
25h 15m2 stops
$1,403ANA
Find Deal
Wed, May 22 - Tue, May 28

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 $2,038 and $1,867 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 China Airlines for $675. Asiana Airlines proposed a round-trip connection from $783 and Delta from $883.

Good to know

Low season

January

High season

June

Cheapest flight

$541
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 8% 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 $541 for a one-way ticket and $783 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 1179 reviews
8.6Boarding
8.3Comfort
8.8Crew
8.2Entertainment
8.2Food
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

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

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

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.

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

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

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.

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.

The full flat bed was not that comfortable, hard and lumpy., too much space wasted with those bulky walls and divisions instead of making the bed 3-4 inches wider. The compartment where you put your feet is like a shoebox, poor design. Toilets of A350 are just too small, sink is too small

Airfare was ok . Food not good , seat ok but not comfortable. Lay over too long , crew was ok Overall just ok

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.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

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.
6/9Sun
3 stops
51h 59mHKG-SEA
$541
10/4Fri
2 stops
26h 35mHKG-SEA
$552
9/30Mon
1 stopAsiana Airlines
27h 15mHKG-SEA
$693
11/3Sun
1 stopAsiana Airlines
26h 30mHKG-SEA
$711
6/8Sat
1 stopKorean Air
25h 05mHKG-SEA
$728
8/30Fri
1 stopKorean Air
35h 10mHKG-SEA
$729
8/26Mon
2 stopsDelta
33h 08mHKG-SEA
$734
6/18Tue
1 stopUnited Airlines
30h 56mHKG-SEA
$737
8/30Fri
1 stopUnited Airlines
17h 53mHKG-SEA
$739
6/18Tue
1 stopDelta
27h 40mHKG-SEA
$825

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Hong Kong - Seattle Flights

Departure:

Hong Kong (undefined)Hong Kong

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Hong Kong

Cabin classes: