$371+ Cheap flights from Seattle (SEA) to Hong Kong
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HKG
Jul 1 — Jul 81
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Hong Kong with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Hong Kong are usually found in January or March, booked 64 days in advance, depart on a Sunday or Tuesday and return on a Monday
Cheap flight deals from Seattle to Hong Kong
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to Hong KongExplore the most affordable flight options available from Seattle to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 1, 2026.
Explore the most affordable flight options available from Seattle to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 1, 2026.
This FlightHub deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:40 am
SEA
- HKG
2 stops26h 05m
Multiple Airlines
Sat 10/248:45 am
HKG
- SEA
2 stops28h 57m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$917
This Air Canada deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/293:15 pm
SEA
- HKG
2 stops39h 55m
Air Canada
Mon 12/2812:55 am
HKG
- SEA
2 stops37h 02m
Air Canada
Deal found 5/28![Air Canada logo]()
$918
This Air Canada deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:40 am
SEA
- HKG
2 stops26h 05m
Air Canada
Wed 11/1112:35 pm
HKG
- SEA
2 stops18h 02m
Air Canada
Deal found 5/29![Air Canada logo]()
$919
This Expedia deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:30 pm
SEA
- HKG
1 stop28h 55m
Multiple Airlines
Wed 6/101:40 am
HKG
- SEA
2 stops27h 40m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$920
This FlightHub deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:40 am
SEA
- HKG
1 stop28h 30m
Air Canada
Sun 11/2912:55 am
HKG
- SEA
2 stops48h 22m
Air Canada
Deal found 5/30![Air Canada logo]()
$923
This KAYAK deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:45 am
SEA
- HKG
2 stops27h 30m
ANA
Sat 8/299:30 am
HKG
- SEA
2 stops23h 59m
ANA
Deal found 5/30![ANA logo]()
$924
This Gotogate deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:45 am
SEA
- HKG
1 stop32h 30m
Multiple Airlines
Thu 6/111:00 pm
HKG
- SEA
1 stop17h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 am
SEA
- HKG
1 stop20h 30m
Multiple Airlines
Wed 9/167:40 pm
HKG
- SEA
1 stop15h 00m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$933
This Gotogate deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:20 pm
SEA
- HKG
1 stop18h 55m
Multiple Airlines
Wed 6/249:25 am
HKG
- SEA
2 stops19h 57m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$935
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:10 am
SEA
- HKG
1 stop19h 50m
Asiana Airlines
Tue 1/121:10 pm
HKG
- SEA
1 stop16h 45m
Asiana Airlines
Deal found 5/29![Asiana Airlines logo]()
$937
This Gotogate deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
SEA
- HKG
1 stop28h 55m
Multiple Airlines
Thu 6/41:40 am
HKG
- SEA
1 stop28h 35m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$940
Best flights from Seattle to Hong KongDiscover carefully curated flight deals from Seattle to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 1, 2026.
Discover carefully curated flight deals from Seattle to Hong Kong that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 1, 2026.
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:59 pm
SEA
- HKG
2 stops35h 11m
Delta
Fri 12/1812:55 am
HKG
- SEA
2 stops30h 30m
Delta
Deal found 5/29![Delta logo]()
$978
This Japan Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:41 am
SEA
- HKG
2 stops22h 24m
Japan Airlines
Fri 11/1310:20 am
HKG
- SEA
2 stops38h 02m
Japan Airlines
Deal found 5/29![Japan Airlines logo]()
$1,083
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:04 pm
SEA
- HKG
1 stop21h 36m
United Airlines
Sat 8/1510:30 pm
HKG
- SEA
1 stop26h 29m
United Airlines
Deal found 5/30![United Airlines logo]()
$1,091
This Korean Air deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:20 am
SEA
- HKG
2 stops42h 00m
Korean Air
Tue 8/2512:20 pm
HKG
- SEA
2 stops24h 39m
Korean Air
Deal found 5/31![Korean Air logo]()
$1,108
This Etihad Airways deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:55 pm
SEA
- HKG
2 stops42h 05m
Etihad Airways
Fri 10/98:10 pm
HKG
- SEA
2 stops40h 05m
Etihad Airways
Deal found 5/28![Etihad Airways logo]()
$1,309
This Emirates deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:15 pm
SEA
- HKG
2 stops34h 00m
Emirates
Wed 10/149:30 pm
HKG
- SEA
2 stops30h 55m
Emirates
Deal found 5/28![Emirates logo]()
$1,484
This Singapore Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:30 pm
SEA
- HKG
2 stops28h 10m
Multiple Airlines
Wed 9/93:40 pm
HKG
- SEA
3 stops44h 02m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,719
This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:20 pm
SEA
- HKG
1 stop34h 35m
United Airlines
Sun 8/1611:45 am
HKG
- SEA
1 stop26h 41m
United Airlines
Deal found 5/31![United Airlines logo]()
$1,181
This Korean Air deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:20 pm
SEA
- HKG
1 stop30h 35m
Korean Air
Sat 7/412:20 pm
HKG
- SEA
2 stops25h 23m
Korean Air
Deal found 5/28![Korean Air logo]()
$1,323
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:05 pm
SEA
- HKG
1 stop18h 40m
Delta
Mon 8/249:25 am
HKG
- SEA
1 stop20h 12m
Delta
Deal found 5/29![Delta logo]()
$1,348
This Korean Air deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/214:20 pm
SEA
- HKG
2 stops33h 00m
Korean Air
Fri 7/35:55 pm
HKG
- SEA
2 stops43h 48m
Korean Air
Deal found 5/28![Korean Air logo]()
$1,328
Last-minute flights from Seattle to Hong KongDiscover last-minute flight deals from Seattle to Hong Kong. Data last updated June 1, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Hong Kong. Data last updated June 1, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
SEA
- HKG
1 stop28h 55m
Multiple Airlines
Thu 6/41:40 am
HKG
- SEA
1 stop28h 35m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$940
This Gotogate deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
SEA
- HKG
1 stop28h 55m
Multiple Airlines
Sun 6/211:40 am
HKG
- SEA
1 stop28h 35m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$944
This Gotogate deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:30 pm
SEA
- HKG
1 stop28h 55m
Multiple Airlines
Wed 6/31:40 am
HKG
- SEA
1 stop28h 35m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$945
This Expedia deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:30 pm
SEA
- HKG
1 stop28h 55m
Multiple Airlines
Wed 6/101:40 am
HKG
- SEA
2 stops27h 40m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$920
This CheapOair deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:30 pm
SEA
- HKG
1 stop28h 55m
Multiple Airlines
Wed 6/109:45 am
HKG
- SEA
1 stop27h 55m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$942
This Gotogate deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:45 am
SEA
- HKG
1 stop32h 30m
Multiple Airlines
Thu 6/111:00 pm
HKG
- SEA
1 stop17h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$927
This Gotogate deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:45 am
SEA
- HKG
2 stops22h 05m
Multiple Airlines
Sun 6/149:45 am
HKG
- SEA
1 stop27h 55m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$955
This Gotogate deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:20 pm
SEA
- HKG
1 stop18h 55m
Multiple Airlines
Wed 6/249:25 am
HKG
- SEA
2 stops19h 57m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$935
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:20 pm
SEA
- HKG
1 stop18h 55m
Multiple Airlines
Fri 6/262:45 pm
HKG
- SEA
2 stops18h 47m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$964
This Mytrip deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:00 pm
SEA
- HKG
2 stops28h 05m
Multiple Airlines
Tue 6/1612:45 am
HKG
- SEA
2 stops28h 35m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$953
This Gotogate deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:45 am
SEA
- HKG
2 stops26h 15m
Multiple Airlines
Wed 6/2412:45 am
HKG
- SEA
2 stops28h 37m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$924
One-way flights from Seattle to Hong KongSearch for one-way flight options from Seattle to Hong Kong. Find affordable one-way fares based on user searches. Data last updated June 1, 2026.
Search for one-way flight options from Seattle to Hong Kong. Find affordable one-way fares based on user searches. Data last updated June 1, 2026.
This Air Canada deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:20 pm
SEA
- HKG
1 stop18h 55m
Air Canada
Deal found 5/29![Air Canada logo]()
$371
This eDestinos deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:30 pm
SEA
- HKG
1 stop28h 55m
ANA
Deal found 5/30![ANA logo]()
$373
This FlightHub deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:45 am
SEA
- HKG
1 stop32h 30m
Air Canada
Deal found 5/30![Air Canada logo]()
$381
This oojo deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:10 am
SEA
- HKG
1 stop20h 50m
Asiana Airlines
Deal found 5/28![Asiana Airlines logo]()
$385
This Air Canada deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:20 pm
SEA
- HKG
2 stops36h 25m
Air Canada
Deal found 5/30![Air Canada logo]()
$387
This KAYAK deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:20 pm
SEA
- HKG
1 stop18h 55m
EVA Air
Deal found 5/31![EVA Air logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:10 am
SEA
- HKG
1 stop20h 30m
Asiana Airlines
Deal found 5/31![Asiana Airlines logo]()
$396
This Jettzy deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:20 am
SEA
- HKG
2 stops24h 25m
Korean Air
Deal found 5/27![Korean Air logo]()
$397
This FlightHub deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:10 am
SEA
- HKG
1 stop32h 20m
Asiana Airlines
Deal found 5/30![Asiana Airlines logo]()
$398
This FlightHub deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:10 am
SEA
- HKG
1 stop32h 20m
Asiana Airlines
Deal found 5/31![Asiana Airlines logo]()
$399
This KAYAK deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:45 am
SEA
- HKG
2 stops26h 15m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:00 am
SEA
- HKG
1 stop35h 15m
Hainan Airlines
Deal found 5/31![Hainan Airlines logo]()
$403
Find flight deals from Seattle to Hong Kong
Keep the following information in mind while searching for Seattle to Hong Kong flight deals. Data was last updated June 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $917 (FlightHub) |
One-way from | $371 (Air Canada) |
Popular in | May |
Cheapest in | January |
Average price | $887 |
Good round-trip deal | $1,118 or less |
Good one-way deal | $579 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 1, 2026.
Use the filters below to find and compare flights from Seattle to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sat 11/21
7:59 pm-11:10 pm
2 stops35h 11m
Hong Kong Intl
Fri 12/18
12:55 am-3:25 pm
2 stops30h 30m
$978
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 9/17
8:41 am-10:05 pm
2 stops22h 24m
Hong Kong Intl
Fri 11/13
10:20 am-8:22 am
2 stops38h 02m
$1,083
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 8/2
5:04 pm-5:40 am
1 stop21h 36m
Hong Kong Intl
Sat 8/15
10:30 pm-9:59 am
1 stop26h 29m
$1,091
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 8/20
7:20 am-4:20 pm
2 stops42h 00m
Hong Kong Intl
Tue 8/25
12:20 pm-9:59 pm
2 stops24h 39m
$1,108
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Thu 7/2
5:20 pm-6:55 pm
1 stop34h 35m
Hong Kong Intl
Sun 8/16
11:45 am-11:26 pm
1 stop26h 41m
$1,181
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Wed 9/16
11:55 pm-9:00 am
2 stops42h 05m
Hong Kong Intl
Fri 10/9
8:10 pm-9:15 pm
2 stops40h 05m
$1,309
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 6/26
1:20 pm-10:55 am
1 stop30h 35m
Hong Kong Intl
Sat 7/4
12:20 pm-10:43 pm
2 stops25h 23m
$1,323
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 6/21
4:20 pm-4:20 pm
2 stops33h 00m
Hong Kong Intl
Fri 7/3
5:55 pm-10:43 pm
2 stops43h 48m
$1,328
Quickest round-trip
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Sun 6/14
1:05 pm-10:45 pm
1 stop18h 40m
Hong Kong Intl
Mon 8/24
9:25 am-2:37 pm
1 stop20h 12m
$1,348
SeattleHong Kong
SEA - HKG
SEAHKG
Seattle/Tacoma Intl
Fri 9/18
5:15 pm-6:15 pm
2 stops34h 00m
Hong Kong Intl
Wed 10/14
9:30 pm-1:25 pm
2 stops30h 55m
$1,484
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Seattle to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Seattle with our price prediction graph.
SEA-HKG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Hong Kong
SEA-HK0
SEA-HKG
What is the cheapest month to book a flight from Seattle to Hong Kong?
Currently, January is the cheapest month in which you can book a flight from Seattle to Hong Kong (average of $270). Flying from Seattle to Hong Kong in May is currently the most expensive (average of $552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to HK?
Find hourly flight availability from Seattle to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 1, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Hong Kong as you normally would.
How often are flights from Seattle to Hong Kong delayed?
About 79% of weekly flights between Seattle and Hong Kong have experienced delays in the past year, with the average delay time being 128 minutes.
What is the most punctual flight time for Seattle to Hong Kong flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Hong Kong flights?
Over the last year, Cathay Pacific have had the lowest number of delays on this route, with just 79% of flights being delayed.
How far ahead should I book a flight from Seattle to Hong Kong?
The price you pay for your flight from Seattle to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated June 1, 2026.
Read reviews from past customers who have flown EVA Air,China Airlines, andAsiana Airlines from Seattle to Hong Kong. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Comfort
8.3
Entertainment
8.0
Food
8.1
Crew
8.7
Boarding
8.4
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Seattle to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seattle to Hong Kong
See prices for flight routes from nearby airports that may be better suited for you.
Search flights from Seattle to Hong Kong by cabin class
Find flights from Seattle to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Hong Kong flights
Browse other Seattle and Hong Kong flight options. Last updated on June 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Seattle to Hong Kong
Discover the top 10 airlines that operate flights from Seattle to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$326 | Average$649 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$475 | Average$650 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$569 | Average$777 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$575 | Average$693 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$588 | Average$705 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$597 | Average$705 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$613 | Average$783 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$622 | Average$733 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$700 | Average$1,110 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$751 | Average$806 | FlexibilityNo cancel fee | On-time70% |