Cheap flights from Hong Kong to Seattle from HK$2,966
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 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
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 Saturday and return on a Wednesday
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 21 January 2025.
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 21 January 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 21 January 2025.
Find flights from Hong Kong to Seattle within your budget
Customise 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 70,647 searches. Data last updated 21 January 2025.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Fri 7-3
00:40-10:55
1 stop26h 15m
Seattle/Tacoma Intl
Sat 29-3
13:45-22:30
1 stop17h 45m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Wed 12-3
10:15-09:00
2 stops37h 45m
Seattle/Tacoma Intl
Tue 25-3
11:40-13:05
1 stop34h 25m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Wed 12-3
18:55-09:00
2 stops29h 05m
Seattle/Tacoma Intl
Thu 3-4
11:00-10:30
1 stop32h 30m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Thu 27-2
20:25-09:50
1 stop29h 25m
Seattle/Tacoma Intl
Sat 8-3
19:05-17:40
1 stop30h 35m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Wed 12-3
19:45-16:05
1 stop35h 20m
Seattle/Tacoma Intl
Tue 25-3
01:05-18:30
1 stop26h 25m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Thu 19-6
19:35-18:50
1 stop14h 15m
Seattle/Tacoma Intl
Wed 6-8
02:10-08:50
1 stop15h 40m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Sat 15-3
20:05-00:55
2 stops19h 50m
Seattle/Tacoma Intl
Tue 25-3
06:15-18:05
1 stop20h 50m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Thu 19-6
17:55-10:50
1 stop31h 55m
Seattle/Tacoma Intl
Thu 7-8
13:00-22:30
1 stop18h 30m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Tue 11-3
00:55-14:40
1 stop28h 45m
Seattle/Tacoma Intl
Thu 20-3
11:35-23:10
1 stop20h 35m
Hong KongSeattle
HKG - SEA
HKGSEA
Hong Kong Intl
Mon 17-3
23:30-22:53
2 stops38h 23m
Seattle/Tacoma Intl
Tue 25-3
14:50-17:50
2 stops36h 00m
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 return flight from Hong Kong to Seattle. Price data was last updated on 17 January 2025.
The price you pay for your flight from Hong Kong to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 21 January 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 14% 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 return from Hong Kong to Seattle. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Hong Kong to Seattle flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday 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 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.
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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).
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 21 January 2025.
Peruse reviews from past customers who have flown with Asiana Airlines, United Airlines and Delta from Hong Kong to Seattle to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Entertainment
Food
Boarding
Crew
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.
Overall
Entertainment
Food
Boarding
Crew
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.
Overall
Entertainment
Food
Boarding
Crew
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.
Overall
Entertainment
Food
Boarding
Crew
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.
Overall
Entertainment
Food
Boarding
Crew
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.
Overall
Entertainment
Food
Boarding
Crew
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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Fly from Hong Kong to Seattle on these airlines
Choose from the following airlines for your flight from Hong Kong to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 21 January 2025.
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 70,647 searches. Data last updated 21 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to Seattle?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Seattle?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Seattle for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Hong Kong to Seattle with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Seattle, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Hong Kong to Seattle become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Hong Kong today and book when prices fit your budget.