$399+ Cheap flights from Hong Kong (HKG) to Seattle (SEA)
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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Hong Kong to Seattle 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.The best prices from Hong Kong Intl to Seattle/Tacoma Intl are usually found in October or November, booked 42 days in advance, depart on a Monday or Friday and return on a Tuesday
Cheap flight deals from Hong Kong to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $662 (FlightHub) |
One-way from | $399 (Kiwi.com) |
Popular in | August |
Cheapest in | October |
Average price | $1,028 |
Find flight deals from Hong Kong to Seattle
Cheapest flights from Hong Kong to SeattleExplore the most affordable flight options available from Hong Kong to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
Explore the most affordable flight options available from Hong Kong to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.
This FlightHub deal was found by Cheapflights users on 1/18. 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.
This Gotogate deal was found by Cheapflights users on 1/20. 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.
This Jettzy deal was found by Cheapflights users on 1/19. 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.
This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/19. 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.
This Air Canada deal was found by Cheapflights users on 1/19. 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.
This Delta deal was found by Cheapflights users on 1/20. 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.
This Korean Air deal was found by Cheapflights users on 1/18. 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.
This iWofly deal was found by Cheapflights users on 1/20. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 1/19. 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.
Find flights from Hong Kong to Seattle within your budget
Customize your flight search to find flights from Hong Kong to Seattle 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 January 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Tue 3/4
12:40 am-10:55 am
1 stop26h 15m
Seattle/Tacoma Intl
Wed 4/2
2:05 pm-10:30 pm
1 stop17h 25m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Mon 2/3
8:55 pm-8:40 am
1 stop27h 45m
Seattle/Tacoma Intl
Thu 2/6
10:00 am-11:15 pm
2 stops45h 15m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Thu 2/27
8:25 pm-9:50 am
1 stop29h 25m
Seattle/Tacoma Intl
Sat 3/8
7:05 pm-5:40 pm
1 stop30h 35m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Mon 3/3
7:45 pm-3:05 pm
1 stop35h 20m
Seattle/Tacoma Intl
Sun 3/30
1:15 am-6:55 pm
1 stop26h 40m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Sat 2/1
10:30 pm-1:32 pm
1 stop31h 02m
Seattle/Tacoma Intl
Sun 2/2
5:15 pm-6:45 am
1 stop21h 30m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Fri 2/14
9:45 am-2:30 pm
2 stops20h 45m
Seattle/Tacoma Intl
Sat 2/22
7:05 pm-6:40 pm
1 stop31h 35m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Tue 3/11
12:55 am-2:40 pm
1 stop28h 45m
Seattle/Tacoma Intl
Thu 3/20
11:35 am-11:10 pm
1 stop20h 35m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Sun 3/2
12:55 am-9:00 am
1 stop24h 05m
Seattle/Tacoma Intl
Wed 4/2
1:00 pm-10:30 pm
1 stop18h 30m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Mon 2/3
2:05 pm-6:15 pm
1 stop20h 10m
Seattle/Tacoma Intl
Sun 2/16
12:10 am-7:00 pm
1 stop26h 50m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Thu 2/27
5:35 pm-6:10 pm
1 stop16h 35m
Seattle/Tacoma Intl
Wed 3/26
1:10 am-10:05 am
1 stop17h 55m
Compare providers for flights from Hong Kong to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hong Kong to Seattle in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hong Kong-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hong Kong-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hong Kong-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hong Kong-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hong Kong-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hong Kong to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Hong Kong with our price prediction graph.
Travel insights for flights from Hong Kong to Seattle
Get recent, data-driven insights about flights from Hong Kong to Seattle including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Hong Kong to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to Seattle. Price data was last updated on January 17, 2025.
To ensure you get the cheapest price possible for a flight from Hong Kong to Seattle, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Hong Kong to Seattle?
Currently, January is the cheapest month in which you can book a flight from Hong Kong to Seattle (average of $238). Flying from Hong Kong to Seattle in July is currently the most expensive (average of $411). 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 HKG to SEA?
Find hourly flight availability from Hong Kong to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 26% on flights from Hong Kong to Seattle by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Hong Kong to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Hong Kong to Seattle. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Hong Kong to Seattle flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated January 20, 2025.
To help decide which airline to fly from Hong Kong to Seattle, see what other customers have to say about United Airlines, Delta and China Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Crew
Entertainment
Food
Overall
Boarding
Comfort
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Seattle. 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 Hong Kong to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Hong Kong to Seattle
Discover the top 9 airlines that operate flights from Hong Kong to Seattle. 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 January 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$714 | Average$927 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$752 | Average$921 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$801 | Average$831 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$828 | Average$1,052 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$872 | Average$1,149 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$878 | Average$1,557 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$883 | Average$1,058 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$887 | Average$1,383 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,206 | Average$1,360 | FlexibilityNo cancel fee | On-time71% |