How many flights depart from State of Washington to Hong Kong on average per week?

The number of flights available between State of Washington and Hong Kong is 20 per week as of November 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

How many flights depart from State of Washington to Hong Kong on average per day?

As of November 2026, there are 2 flights per day flying from State of Washington to Hong Kong. The most common time of day flights depart is 11:00AM, with 100% of flights taking off at noon.

What airlines fly to Hong Kong?

Cathay Pacific, EVA Air and Asiana Airlines are the top three most popular airlines that fly to Hong Kong from State of Washington according to our data. Cathay Pacific is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 12 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to Hong Kong Intl?

ANA, Japan Airlines, and United Airlines are the most popular carriers operating from Washington to Hong Kong Intl

How long does it take to fly to Hong Kong?

On average, it takes 14h to fly from State of Washington to Hong Kong if you fly out of Seattle (the most popular airport in State of Washington) and into Hong Kong (the most popular airport in Hong Kong). If you’re flying out of Spokane and into Hong Kong, then the flight time is around 23h 11m.

When did momondo last update prices for flights from Washington to Hong Kong Intl Airport?

Prices for flights from Washington to Hong Kong Intl Airport were last updated today.

How many operators does momondo search for flights from Washington to Hong Kong Intl Airport?

As of November 2026, there are 12 operators available to choose from for flights from Washington to Hong Kong Intl Airport.

How old do you have to be to fly from Washington to Hong Kong Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Hong Kong Intl Airport.

What documentation or ID do you need to fly to Hong Kong Intl Airport?

The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$446 Cheap Flights from Washington to Hong Kong in 2026/27

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Find the cheapest flights from Washington to Hong Kong

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:10 am - 11:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

21h 00m2 stops Vancouver Intl Incheon Intl

9:30 am - 6:35 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

24h 05m2 stops Tokyo Narita Vancouver Intl

$860Air Canada

Thu, Mar 4 - Fri, Jun 4

3:15 pm - 11:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

39h 55m2 stops Vancouver Intl Incheon Intl

9:30 am - 2:15 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

19h 45m2 stops Tokyo Narita Vancouver Intl

$860Air Canada

Sat, Mar 6 - Tue, Jun 1

5:00 am - 7:20 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

22h 20m1 stop San Francisco

2:20 pm - 1:20 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 00m1 stop Tokyo Haneda

$862United Airlines

Wed, Feb 10 - Wed, Feb 24

8:30 am - 7:00 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

30h 30m1 stop Los Angeles

2:20 pm - 1:20 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 00m1 stop Tokyo Haneda

$862United Airlines

Mon, Feb 15 - Wed, Feb 24

3:45 pm - 5:45 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

22h 00m1 stop Tokyo Haneda

2:20 pm - 1:20 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 00m1 stop Tokyo Haneda

$863ANA

Tue, Jan 19 - Tue, Feb 9

3:45 pm - 5:45 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

22h 00m1 stop Tokyo Haneda

2:20 pm - 1:20 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 00m1 stop Tokyo Haneda

$863ANA

Mon, Feb 22 - Mon, Mar 1

7:05 pm - 11:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

36h 05m2 stops Vancouver Intl Incheon Intl

7:05 pm - 6:45 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 40m1 stop Manila Ninoy Aquino Intl

$865Multiple Airlines

Mon, Nov 23 - Wed, Dec 2

7:05 pm - 11:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

36h 05m2 stops Vancouver Intl Incheon Intl

10:55 pm - 6:45 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

35h 50m1 stop Manila Ninoy Aquino Intl

$865Multiple Airlines

Sun, Nov 22 - Wed, Dec 2

9:30 pm - 9:55 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

32h 25m1 stop Manila Ninoy Aquino Intl

1:30 pm - 6:45 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

21h 15m1 stop Manila Ninoy Aquino Intl

$869Philippine Airlines

Thu, Mar 4 - Mon, Mar 8

9:30 pm - 12:20 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

22h 50m1 stop Manila Ninoy Aquino Intl

11:10 am - 7:35 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

23h 25m1 stop Manila Ninoy Aquino Intl

$869Philippine Airlines

Thu, Mar 4 - Wed, Jun 2

Cheap last minute flights

Enter your travel dates to find the best prices.

9:30 pm - 5:50 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

28h 20m1 stop Manila Ninoy Aquino Intl

11:25 am - 6:45 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

23h 20m1 stop Manila Ninoy Aquino Intl

$860Philippine Airlines

Mon, Nov 9 - Mon, Nov 16

7:05 pm - 11:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

36h 05m2 stops Vancouver Intl Incheon Intl

10:45 am - 2:32 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

19h 47m1 stop Vancouver Intl

$867Air Canada

Tue, Nov 10 - Tue, Nov 17

10:20 am - 1:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

34h 50m1 stop Beijing Capital

8:50 pm - 8:20 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

27h 30m1 stop Beijing Capital

$868Hainan Airlines

Sat, Nov 14 - Mon, Nov 23

10:20 am - 1:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

34h 50m1 stop Beijing Capital

4:10 pm - 8:05 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

31h 55m2 stops Haikou Meilan Intl Chongqing Jiangbei Intl

$868Hainan Airlines

Sat, Nov 14 - Wed, Nov 18

8:40 am - 11:10 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

22h 30m2 stops Vancouver Intl Incheon Intl

12:55 am - 2:37 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

29h 42m2 stops Incheon Intl Vancouver Intl

$868Air Canada

Fri, Nov 13 - Thu, Nov 19

9:30 pm - 5:50 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

28h 20m1 stop Manila Ninoy Aquino Intl

11:25 am - 6:45 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

23h 20m1 stop Manila Ninoy Aquino Intl

$869Philippine Airlines

Mon, Nov 9 - Mon, Nov 16

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Cathay Pacific

Thu, Nov 12 - Wed, Nov 25

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$1,018Cathay Pacific

Thu, Nov 12 - Mon, Nov 16

8:18 pm - 5:45 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

41h 27m2 stops San Francisco Tokyo Haneda

2:20 pm - 1:20 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 00m1 stop Tokyo Haneda

$1,033ANA

Mon, Nov 9 - Mon, Nov 16

7:00 am - 10:50 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

23h 50m2 stops San Francisco Tokyo Narita

10:00 am - 2:39 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

20h 39m2 stops Tokyo Narita San Francisco

$1,131ANA

Thu, Nov 12 - Thu, Nov 19

Cheap direct flights

Enter your travel dates to find the best prices.

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$974Alaska Airlines

Mon, Feb 15 - Wed, Feb 17

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Alaska Airlines

Tue, Feb 16 - Thu, Mar 4

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Cathay Pacific

Tue, Dec 1 - Tue, Dec 8

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Cathay Pacific

Thu, Mar 4 - Mon, Mar 8

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Alaska Airlines

Wed, Feb 17 - Wed, Mar 3

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Alaska Airlines

Wed, Jan 27 - Tue, Feb 16

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:05 pm - 8:45 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Cathay Pacific

Wed, Jan 27 - Mon, Feb 22

10:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:25 pm - 10:20 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 55mnonstop

$998Cathay Pacific

Thu, Mar 4 - Wed, Jun 2

11:45 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 00mnonstop

1:25 pm - 10:20 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 55mnonstop

$998Cathay Pacific

Tue, May 4 - Thu, Jun 3

11:25 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

14h 20mnonstop

1:25 pm - 10:05 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$998Cathay Pacific

Thu, Mar 25 - Wed, Mar 31

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Philippine Airlines flights from State of Washington to Hong Kong

Our best Philippine Airlines deals on State of Washington to Hong Kong flight tickets

Philippine Airlines

Nov 9

SEA9:30 pmSeattle/Tacoma Intl

28h 20m

1 stop

HKG5:50 pmHong Kong Intl

Nov 16

HKG11:25 amHong Kong Intl

23h 20m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

$860

Philippine Airlines

Nov 9

SEA9:30 pmSeattle/Tacoma Intl

28h 20m

1 stop

HKG5:50 pmHong Kong Intl

Nov 16

HKG11:25 amHong Kong Intl

23h 20m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

$869

Philippine Airlines

Nov 11

SEA9:30 pmSeattle/Tacoma Intl

28h 20m

1 stop

HKG5:50 pmHong Kong Intl

Nov 25

HKG1:30 pmHong Kong Intl

21h 15m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

$872

Hainan Airlines flights from State of Washington to Hong Kong

Our best Hainan Airlines deals on State of Washington to Hong Kong flight tickets

Hainan Airlines

Dec 5

SEA10:20 amSeattle/Tacoma Intl

21h 50m

1 stop

HKG12:10 amHong Kong Intl

Dec 18

HKG8:50 pmHong Kong Intl

27h 30m

1 stop

SEA8:20 amSeattle/Tacoma Intl

$868

Hainan Airlines

Nov 12

SEA10:05 amSeattle/Tacoma Intl

33h 05m

1 stop

HKG11:10 amHong Kong Intl

Nov 18

HKG4:10 pmHong Kong Intl

31h 55m

2 stops

SEA8:05 amSeattle/Tacoma Intl

$908

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Thu 3/4

10:10 am-11:10 pm

2 stops21h 00m

Hong Kong Intl

Fri 6/4

9:30 am-6:35 pm

2 stops24h 05m

$860

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Sat 3/6

3:15 pm-11:10 pm

2 stops39h 55m

Hong Kong Intl

Tue 6/1

9:30 am-2:15 pm

2 stops19h 45m

$860

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Wed 2/10

5:00 am-7:20 pm

1 stop22h 20m

Hong Kong Intl

Wed 2/24

2:20 pm-1:20 pm

1 stop15h 00m

$862

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Mon 2/15

8:30 am-7:00 am

1 stop30h 30m

Hong Kong Intl

Wed 2/24

2:20 pm-1:20 pm

1 stop15h 00m

$862

Quickest round-trip

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Tue 1/19

3:45 pm-5:45 am

1 stop22h 00m

Hong Kong Intl

Tue 2/9

2:20 pm-1:20 pm

1 stop15h 00m

$863

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Mon 2/22

3:45 pm-5:45 am

1 stop22h 00m

Hong Kong Intl

Mon 3/1

2:20 pm-1:20 pm

1 stop15h 00m

$863

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Mon 11/23

7:05 pm-11:10 pm

2 stops36h 05m

Hong Kong Intl

Wed 12/2

7:05 pm-6:45 pm

1 stop15h 40m

$865

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Sun 11/22

7:05 pm-11:10 pm

2 stops36h 05m

Hong Kong Intl

Wed 12/2

10:55 pm-6:45 pm

1 stop35h 50m

$865

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Thu 3/4

9:30 pm-9:55 pm

1 stop32h 25m

Hong Kong Intl

Mon 3/8

1:30 pm-6:45 pm

1 stop21h 15m

$869

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Thu 3/4

9:30 pm-12:20 pm

1 stop22h 50m

Hong Kong Intl

Wed 6/2

11:10 am-7:35 pm

1 stop23h 25m

$869

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Hong Kong?

The month of March is, on average, the cheapest month to fly to Hong Kong from State of Washington, with most prices found around $685. The month of February is another great option to travel to Hong Kong, with average flight prices from State of Washington averaging around $787.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from State of Washington to Hong Kong is on a Tuesday. Travelers who choose to depart for Hong Kong on a Tuesday will often find tickets for as low as $1,009. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,254.

What is the cheapest Washington to Hong Kong Intl flight route?

Fly from Seattle/Tacoma Intl to Hong Kong Intl for the best Washington - Hong Kong Intl flight prices

How far in advance should I book a flight from Washington to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $940 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from State of Washington for as low as $721 on momondo.

What cabin class options are available on State of Washington to Hong Kong flights?

There are 3 cabin classes available to choose from on State of Washington to Hong Kong flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Hong Kong flights?

You could potentially save up to 4% on your flight if you consider stops on a State of Washington to Hong Kong flight.

Cheap State of Washington to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Hong Kong

Best Price Found	$446
Fastest flight time	14h 00m
Direct flights	Tue, Wed, Thu, Fri and Sun
Airports in Hong Kong	1 airport

The best one-way flight to Hong Kong from State of Washington in the past 72 hours is $446. The best round-trip flight deal from State of Washington to Hong Kong found on momondo in the last 72 hours is $860.

The fastest flight from State of Washington to Hong Kong takes 14h 00m

Direct flights go from State of Washington to Hong Kong on Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Cathay Pacific.

There is 1 airport in Hong Kong. From State of Washington there are direct flights to Hong Kong Intl (HKG).

Search flight deals

Frequently asked questions about flying from Washington to Hong Kong

When did momondo last update prices for flights from Washington to Hong Kong Intl Airport?
Prices for flights from Washington to Hong Kong Intl Airport were last updated today.
How many operators does momondo search for flights from Washington to Hong Kong Intl Airport?
As of November 2026, there are 12 operators available to choose from for flights from Washington to Hong Kong Intl Airport.
How old do you have to be to fly from Washington to Hong Kong Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The necessary travel and health documents for your Hong Kong Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from State of Washington to Hong Kong?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to Hong Kong is Airbus A350-900, representing 46.37% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 28.27%, Boeing 787-10 Dreamliner at 14.53%, and Boeing 777-300 at 3.30%.

Best airlines flying from State of Washington to Hong Kong

Compare and see reviews for airlines that fly from State of Washington to Hong Kong with momondo

Airline	Rating	Free Cancellation	Price
Philippine Airlines	PriceFrom $141	Free Cancellation	Rating 7.3 1,040 reviews	Search Philippine Airlines flights
Air Canada	PriceFrom $454	Free Cancellation	Rating 7.1 11,874 reviews	Search Air Canada flights
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.3 10,469 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $574	Free Cancellation	Rating 8.1 570 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $588	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
ANA	PriceFrom $594	Free Cancellation	Rating 8.3 1,339 reviews	Search ANA flights
Delta	PriceFrom $622	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights
Japan Airlines	PriceFrom $672	Free Cancellation	Rating 8.3 1,969 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $700	Free Cancellation	Rating 7.6 1,539 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $754	Free Cancellation	Rating 8.3 856 reviews	Search China Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Hong Kong?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Hong Kong for you.

Can I find flights from Washington to Hong Kong with flexible booking policies on momondo?

All flight searches from Washington to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Hong Kong?

momondo helps you find the best flight between Washington and Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Hong Kong right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Hong Kong, momondo offers a useful price alert feature which will track prices for flights to Hong Kong from Washington and alert you when they change.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Washington to Hong Kong from $446

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Hong Kong departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Cheap direct flights

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Philippine Airlines flights from State of Washington to Hong Kong

Our best Philippine Airlines deals on State of Washington to Hong Kong flight tickets

Hainan Airlines flights from State of Washington to Hong Kong

Our best Hainan Airlines deals on State of Washington to Hong Kong flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Hong Kong that are best for you.

See travel insights to Hong Kong from

How to get the cheapest flight ticket from State of Washington to Hong Kong

What is the cheapest month to fly to Hong Kong?

What is the cheapest day to depart on your flight to Hong Kong?

What is the cheapest Washington to Hong Kong Intl flight route?

How far in advance should I book a flight from Washington to Hong Kong?

What cabin class options are available on State of Washington to Hong Kong flights?

Can stopping save me money on State of Washington to Hong Kong flights?

What is the cheapest airline that flies from Washington to Hong Kong Intl?

What airlines fly to Hong Kong?

How many flights depart from State of Washington to Hong Kong on average per day?

How many flights depart from State of Washington to Hong Kong on average per week?

How long does it take to fly to Hong Kong?

Cheap State of Washington to Hong Kong flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Hong Kong

Frequently asked questions about flying from Washington to Hong Kong

Best airlines flying from State of Washington to Hong Kong

Compare and see reviews for airlines that fly from State of Washington to Hong Kong with momondo

Why use momondo?

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hong Kong

Fly your favorite airline to Hong Kong

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Hong Kong

List of cabin classes available on flights landing in Hong Kong. Availability may vary depending on flight origin and airline.

Fly to other destinations from Washington

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According to popular flight searches on momondo this year