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$347+ Cheap flights from Washington to Hong Kong (HKG)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HKG
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Washington to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Hong Kong (HKG). 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 December 18, 2024.

Round-trip from

$733
(Expedia)

One-way from

$347
(Air Canada)
From Washington to Hong Kong Intl
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One-way flight from Washington to Hong Kong Intl
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Find flight deals from Washington to Hong Kong

Cheapest flights from Washington to Hong Kong
Explore the most affordable flight options available from Washington to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Air Canada deal was found by Cheapflights users on 12/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:15 pmSEA - HKG
1 stop31h 25mAir Canada
Wed 2/128:25 pmHKG - SEA
1 stop17h 35mAir Canada
Deal found 12/18$782
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Tue 12/315:45 amSEA - HKG
1 stop32h 40mMultiple Airlines
Tue 1/219:05 amHKG - SEA
2 stops28h 55mMultiple Airlines
Deal found 12/16$798
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/315:00 amSEA - HKG
1 stop22h 20mUnited Airlines
Tue 1/289:25 amHKG - SEA
2 stops27h 55mUnited Airlines
Deal found 12/16$882
This oojo deal was found by Cheapflights users on 12/16. 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.
Tue 12/3112:45 pmSEA - HKG
1 stop31h 15mAsiana Airlines
Mon 1/2012:50 amHKG - SEA
1 stop26h 05mAsiana Airlines
Deal found 12/16$1,041
This oojo deal was found by Cheapflights users on 12/16. 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.
Mon 12/3012:10 amSEA - HKG
1 stop17h 05mChina Airlines
Tue 1/2811:05 amHKG - SEA
1 stop23h 10mChina Airlines
Deal found 12/16$1,085
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Tue 12/3112:10 amSEA - HKG
1 stop17h 55mEVA Air
Mon 1/209:50 pmHKG - SEA
1 stop35h 50mEVA Air
Deal found 12/18$1,114
This FlightHub deal was found by Cheapflights users on 12/16. 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 12/263:25 pmPDX - HKG
1 stop35h 15mMultiple Airlines
Fri 1/179:05 amHKG - PDX
2 stops40h 29mMultiple Airlines
Deal found 12/16$1,137
This Korean Air deal was found by Cheapflights users on 12/18. 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.
Sun 12/2911:00 amSEA - HKG
1 stop35h 05mKorean Air
Fri 2/712:55 amHKG - SEA
1 stop24h 05mKorean Air
Deal found 12/18$1,192
This United deal was found by Cheapflights users on 12/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:45 amPDX - HKG
1 stop21h 35mUnited Airlines
Fri 1/1710:30 pmHKG - PDX
1 stop18h 26mUnited Airlines
Deal found 12/16$1,227
This oojo deal was found by Cheapflights users on 12/16. 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.
Tue 12/319:40 pmSEA - HKG
1 stop29h 20mCathay Pacific
Mon 1/2712:55 amHKG - SEA
2 stops28h 02mCathay Pacific
Deal found 12/16$1,276
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Thu 12/2610:00 amSEA - HKG
2 stops31h 10mHainan Airlines
Wed 2/124:15 pmHKG - SEA
2 stops31h 45mHainan Airlines
Deal found 12/18$1,400
This Air Canada deal was found by Cheapflights users on 12/17. 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 12/267:05 pmPDX - HKG
1 stop31h 35mAir Canada
Fri 1/178:25 pmHKG - PDX
1 stop29h 09mAir Canada
Deal found 12/17$1,622

Find flights from Washington to Hong Kong within your budget

Customize your flight search to find flights from Washington 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Thu 1/16

7:05 pm-6:40 pm

1 stop31h 35m

Hong Kong Intl

Thu 1/23

9:05 am-2:30 pm

2 stops21h 25m

$733

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Thu 3/13

5:45 am-5:40 pm

1 stop20h 55m

Hong Kong Intl

Mon 3/24

7:25 pm-6:25 pm

1 stop14h 00m

$744

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Tue 1/28

12:45 pm-11:35 pm

1 stop18h 50m

Hong Kong Intl

Mon 2/10

1:10 am-10:55 am

1 stop25h 45m

$745

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Mon 3/31

7:05 pm-4:05 pm

1 stop30h 00m

Hong Kong Intl

Thu 4/24

6:00 pm-12:30 am

2 stops45h 30m

$788

PortlandHong Kong

PDX - HKG

PDXHKG

Portland

Wed 1/15

6:00 am-5:40 pm

2 stops43h 40m

Hong Kong Intl

Tue 2/4

8:25 pm-12:56 am

2 stops44h 31m

$800

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sun 2/16

12:10 am-12:55 pm

1 stop20h 45m

Hong Kong Intl

Mon 3/17

5:35 pm-7:15 pm

1 stop16h 40m

$841

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sat 3/15

1:05 am-6:30 pm

1 stop26h 25m

Hong Kong Intl

Mon 4/7

11:20 am-4:10 pm

1 stop19h 50m

$867

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Sun 1/12

11:00 am-4:50 pm

1 stop37h 50m

Hong Kong Intl

Mon 1/27

12:35 pm-9:00 am

1 stop36h 25m

$878

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Thu 1/9

9:20 am-7:00 am

2 stops29h 40m

Hong Kong Intl

Thu 2/6

9:25 am-9:20 pm

2 stops27h 55m

$882

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Mon 1/27

12:10 am-10:05 am

1 stop17h 55m

Hong Kong Intl

Thu 2/13

3:30 pm-6:10 pm

1 stop18h 40m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 52 results
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Best time to book a flight from Washington to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Washington with our price prediction graph.
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.

Travel insights for flights from Washington to Hong Kong

Get recent, data-driven insights about flights from Washington to Hong Kong including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Hong Kong (average of $998). Flying from State of Washington to Hong Kong in June is currently the most expensive (average of $1,665). 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 WA to HKG?

Find hourly flight availability from Washington 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 December 18, 2024.

When flying from State of Washington to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 December 18, 2024.
Read reviews from past customers who have flown Asiana Airlines, STARLUX Airlines and Air Canada from Washington to Hong Kong. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
129 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

EVA Air
8.4
Very good
1,269 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Korean Air
8.4
Very good
1,018 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
839 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,443 reviews
STARLUX Airlines
9.1
Wonderful
129 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Crew

9.3

Overall

9.1

Food

8.9

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Washington to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hong Kong from Washington?

    If you book a flight to Hong Kong from Washington, you will be flying to Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 16.2 mi from the center of Hong Kong.

  • What are the cheapest airlines to fly from State of Washington to Hong Kong one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $347. Users have also found prices from $418 and $438 on Asiana Airlines and Japan Airlines, respectively.

  • What are the most popular routes from State of Washington to Hong Kong?

    While some choose either Portland - Hong Kong Intl or Spokane - Hong Kong Intl, Seattle/Tacoma Intl - Hong Kong Intl is the most popular route from State of Washington to Hong Kong.

  • Can I find deals for flights from Washington to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Washington to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Hong Kong.

  • Can I find deals for business class flights from Washington to Hong Kong?

    Yes. Cheapflights offers flight deals from Washington to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Hong Kong (average of $998). Flying from State of Washington to Hong Kong in June is currently the most expensive (average of $1,665). 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.

See more FAQs

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Alternative routes for Washington to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Hong Kong

Discover the top 10 airlines that operate flights from Washington 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$686Average$927FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$724Average$844FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$741Average$792FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$752Average$1,074FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$763Average$981FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$819Average$909FlexibilityNo cancel feeOn-time70%
DeltaCheapest$820Average$1,055FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$822Average$1,058FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$838Average$1,252FlexibilityNo cancel feeOn-time77%
STARLUX AirlinesCheapest$887Average$911FlexibilityNo cancel feeOn-timeN/A
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