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Find cheap flights from Seattle to Hong Kong from $508

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Hong Kong departing on 8/21. 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
Thu 6/27
Thu 7/4

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Best Hong Kong Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Hong Kong
Hong Kong1 stop$839

Good to know

Low season

May

High season

November

Cheapest flight

$508
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Seattle to Hong Kong

FAQs - booking Hong Kong flights

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

    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 Seattle to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Seattle 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 Seattle to Hong Kong?

    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 Hong Kong with an airline and back to Seattle with another airline.

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

    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 Hong Kong from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Hong Kong

  • Morning departure is around 26% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Seattle to Hong Kong

 
Need help choosing which airline to fly with from Seattle to Hong Kong? 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 1153 reviews
8.3Comfort
8.1Food
8.6Boarding
8.8Crew
8.2Entertainment
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

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

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

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. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Going through security a second time to get on the next Korean Air flight was utterly ridiculous and unnecessary. We were in a International secure area.

Flight arrived early, fantastic, since it is short flight, no food being served

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

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 would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

All of the JAL flights in this itinerary were great. However the last leg of my flight from LAX to SFO was through Japan Air’s partner, AA which wqsn’t up to par. We were informed only minutes before boarding time of a delay despite the airlines knowing about the delay far earlier (the aircraft we would be taking arriving arrived and disembarked close to our boarding time, for all to see but AA still kept the original boarding time posted until last minute). Furthermore, once we boarded the taxi/wait time was also extended, with the pilot blaming “construction at SFO” for the delay, rather than taking accountability for the the plane’s late arrival coming into LAX. We took off approximately an hour later than scheduled. It’s for these reasons I adamantly avoid American Airlines when possible. Again, JAL was stellar.

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

They canceled the flight on us very close to the flight date .

Book cheap flights from Seattle to Hong Kong

Recent round-trip flight deals

9/15Sun
1 stopChina Airlines
17h 55mSEA-HKG
10/10Thu
1 stopChina Airlines
26h 20mHKG-SEA
$839
10/27Sun
1 stopChina Airlines
16h 55mSEA-HKG
11/5Tue
1 stopChina Airlines
14h 10mHKG-SEA
$860
9/16Mon
1 stopKorean Air
18h 30mSEA-HKG
9/29Sun
1 stopKorean Air
28h 20mHKG-SEA
$895
9/16Mon
2 stopsKorean Air
24h 30mSEA-HKG
9/30Mon
1 stopKorean Air
16h 45mHKG-SEA
$900
9/3Tue
1 stopEVA Air
28h 15mSEA-HKG
9/18Wed
1 stopEVA Air
20h 50mHKG-SEA
$905
11/4Mon
2 stopsJapan Airlines
23h 31mSEA-HKG
11/19Tue
1 stopJapan Airlines
15h 35mHKG-SEA
$927
10/13Sun
1 stopEVA Air
26h 00mSEA-HKG
10/28Mon
1 stopEVA Air
14h 30mHKG-SEA
$928
10/31Thu
1 stopAir Canada
20h 30mSEA-HKG
11/6Wed
1 stopAir Canada
15h 01mHKG-SEA
$935
9/16Mon
1 stopAir Canada
30h 00mSEA-HKG
11/18Mon
1 stopAir Canada
17h 36mHKG-SEA
$939
10/31Thu
2 stopsJapan Airlines
24h 31mSEA-HKG
11/7Thu
1 stopJapan Airlines
15h 35mHKG-SEA
$997

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Recent one-way flight deals

8/21Wed
1 stopSTARLUX Airlines
25h 20mSEA-HKG
$508
7/22Mon
2 stops
40h 20mSEA-HKG
$550
8/24Sat
1 stopEVA Air
15h 40mSEA-HKG
$560
8/22Thu
1 stopAir Canada
19h 15mSEA-HKG
$599
8/22Thu
2 stopsJapan Airlines
23h 00mSEA-HKG
$606
7/23Tue
1 stopEVA Air
15h 40mSEA-HKG
$671
6/1Sat
1 stopAir Canada
30h 00mSEA-HKG
$794
7/1Mon
2 stopsUnited Airlines
35h 15mSEA-HKG
$936
6/25Tue
1 stopUnited Airlines
21h 15mSEA-HKG
$1,044
6/1Sat
3 stopsJapan Airlines
45h 40mSEA-HKG
$1,865

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Last minute flights from Seattle to Hong Kong

Last minute flight, train and bus deals

5/30Thu
multi-stop
30h 55mSEA-HKG
6/20Thu
multi-stop
32h 30mHKG-SEA
$1,392
5/30Thu
multi-stop
30h 55mSEA-HKG
6/21Fri
multi-stop
32h 30mHKG-SEA
$1,394
5/30Thu
multi-stop
30h 55mSEA-HKG
6/22Sat
multi-stop
32h 30mHKG-SEA
$1,408
5/30Thu
multi-stop
30h 55mSEA-HKG
6/20Thu
multi-stop
38h 10mHKG-SEA
$1,411
5/30Thu
multi-stopANA
32h 20mSEA-HKG
6/19Wed
multi-stopANA
14h 40mHKG-SEA
$1,433
5/29Wed
multi-stopUnited Airlines
39h 15mSEA-HKG
6/16Sun
multi-stopUnited Airlines
43h 01mHKG-SEA
$1,454
5/30Thu
multi-stopANA
32h 20mSEA-HKG
6/12Wed
multi-stopANA
25h 01mHKG-SEA
$1,456
5/29Wed
multi-stopUnited Airlines
49h 30mSEA-HKG
6/16Sun
multi-stopUnited Airlines
43h 01mHKG-SEA
$1,478
5/29Wed
multi-stopKorean Air
19h 05mSEA-HKG
6/8Sat
multi-stopKorean Air
24h 30mHKG-SEA
$1,968
5/30Thu
multi-stopEVA Air
16h 00mSEA-HKG
6/10Mon
multi-stopEVA Air
19h 05mHKG-SEA
$2,010

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