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

Air Canada is the most popular carrier operating from Washington to Hong Kong

How long is the flight from State of Washington to Hong Kong?

On average, it takes 13h 20m 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 Pasco and into Hong Kong, then the flight time is around 21h 34m.

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

As of August 2026, there are 2 flights per day flying from State of Washington to Hong Kong. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.

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 15 per week as of August 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

What airlines fly to Hong Kong?

Cathay Pacific, Air Canada and EVA Air 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 30% of people opting to fly with this airline when traveling to Hong Kong. Keep in mind that there are 11 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

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.

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

The necessary travel and health documents for your Hong Kong 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.

$371 Cheap Flights from Washington to Hong Kong in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Hong Kong

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 pm - 5:00 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

46h 45m2 stops Vancouver Intl Incheon Intl

1:20 pm - 6:22 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

20h 02m2 stops Osaka Kansai Intl Vancouver Intl

$698Multiple Airlines

Sun, Oct 25 - Thu, Oct 29

3:00 pm - 10:50 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

52h 50m2 stops Vancouver Intl Incheon Intl

4:30 pm - 6:32 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

41h 02m2 stops Osaka Kansai Intl Vancouver Intl

$698Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

7:15 pm - 5:15 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

19h 00m1 stop Vancouver Intl

9:45 am - 6:32 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

23h 47m1 stop Vancouver Intl

$709Air Canada

Mon, Sep 21 - Tue, Oct 20

3:15 pm - 5:10 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

21h 55m1 stop Vancouver Intl

10:45 am - 6:22 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

23h 37m1 stop Vancouver Intl

$709Air Canada

Wed, Feb 3 - Mon, Feb 8

7:11 am - 7:20 pmPDX Portland-HKG Hong Kong Intl

20h 09m1 stop San Francisco

10:30 pm - 12:54 amHKG Hong Kong Intl-PDX Portland

18h 24m1 stop San Francisco

$752United Airlines

Wed, Dec 30 - Tue, Jan 26

7:11 am - 7:20 pmPDX Portland-HKG Hong Kong Intl

20h 09m1 stop San Francisco

10:35 am - 8:33 pmHKG Hong Kong Intl-PDX Portland

25h 58m1 stop San Francisco

$752United Airlines

Wed, Dec 30 - Wed, Jan 27

5:36 am - 12:55 pmPDX Portland-HKG Hong Kong Intl

39h 19m2 stops San Francisco Tokyo Narita

2:20 pm - 6:31 pmHKG Hong Kong Intl-PDX Portland

44h 11m2 stops Tokyo Haneda San Francisco

$761ANA

Thu, Dec 31 - Wed, Jan 27

5:36 am - 12:55 pmPDX Portland-HKG Hong Kong Intl

39h 19m2 stops San Francisco Tokyo Narita

10:00 am - 2:27 pmHKG Hong Kong Intl-PDX Portland

20h 27m2 stops Tokyo Narita San Francisco

$764ANA

Thu, Dec 31 - Wed, Jan 27

7:05 pm - 5:10 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

18h 05m1 stop Vancouver Intl

10:45 am - 6:22 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

23h 37m1 stop Vancouver Intl

$808Asiana Airlines

Wed, Jan 27 - Sat, Feb 13

3:00 pm - 11:30 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

41h 30m2 stops Vancouver Intl Incheon Intl

9:45 am - 9:52 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 07m1 stop Vancouver Intl

$815Asiana Airlines

Sun, Oct 18 - Sat, Oct 24

Cheap last minute flights

Enter your travel dates to find the best prices.

5:50 am - 5:15 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

32h 25m1 stop Vancouver Intl

9:45 am - 10:47 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

28h 02m1 stop Vancouver Intl

$719Air Canada

Wed, Aug 12 - Wed, Sep 16

3:00 pm - 11:00 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

41h 00m2 stops Vancouver Intl Incheon Intl

10:25 am - 6:32 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

23h 07m2 stops Osaka Kansai Intl Vancouver Intl

$723Multiple Airlines

Sun, Aug 16 - Mon, Sep 21

7:20 pm - 4:45 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

42h 25m2 stops Vancouver Intl Incheon Intl

9:45 am - 10:47 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

28h 02m1 stop Vancouver Intl

$726Multiple Airlines

Sun, Aug 16 - Mon, Sep 21

3:00 pm - 5:15 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

23h 15m1 stop Vancouver Intl

9:45 am - 10:05 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 20m1 stop Vancouver Intl

$749Air Canada

Thu, Aug 13 - Wed, Sep 16

7:00 am - 12:25 pmPDX Portland-HKG Hong Kong Intl

38h 25m2 stops San Francisco Tokyo Haneda

11:55 pm - 6:19 pmHKG Hong Kong Intl-PDX Portland

33h 24m2 stops Tokyo Haneda San Francisco

$751ANA

Wed, Aug 12 - Wed, Aug 19

7:15 pm - 5:00 amPDX Portland-HKG Hong Kong Intl

18h 45m1 stop San Francisco

11:45 am - 10:45 pmHKG Hong Kong Intl-PDX Portland

26h 00m1 stop San Francisco

$752United Airlines

Wed, Aug 12 - Wed, Sep 16

5:30 am - 6:55 pmPDX Portland-HKG Hong Kong Intl

22h 25m1 stop San Francisco

10:30 pm - 12:37 amHKG Hong Kong Intl-PDX Portland

17h 07m1 stop San Francisco

$752United Airlines

Wed, Aug 12 - Thu, Sep 10

9:00 am - 10:35 pmPDX Portland-HKG Hong Kong Intl

22h 35m2 stops San Francisco Tokyo Narita

9:30 am - 2:57 pmHKG Hong Kong Intl-PDX Portland

20h 27m2 stops Tokyo Narita San Francisco

$757ANA

Thu, Aug 13 - Wed, Sep 16

2:10 am - 10:05 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

16h 55m1 stop Taipei City Taiwan Taoyuan Intl

7:40 pm - 7:50 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,078EVA Air

Tue, Aug 11 - Sat, Aug 22

1:10 am - 10:05 amSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

17h 55m1 stop Taipei City Taiwan Taoyuan Intl

7:40 pm - 7:50 pmHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

15h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,088EVA Air

Tue, Aug 11 - Thu, Aug 20

Cheap direct flights

Enter your travel dates to find the best prices.

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

14h 00mnonstop

1:30 pm - 9:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$878Cathay Pacific

Wed, Oct 21 - Thu, Nov 26

10:50 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

13h 55mnonstop

1:30 pm - 9:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$878Cathay Pacific

Wed, Jan 20 - Tue, Jan 26

10:50 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

13h 55mnonstop

1:30 pm - 9:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$878Cathay Pacific

Thu, Jan 21 - Mon, Feb 1

12:25 pm - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

13h 20mnonstop

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

11h 55mnonstop

$881Cathay Pacific

Mon, Aug 24 - Mon, Sep 7

10:50 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

13h 55mnonstop

1:30 pm - 9:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$884Cathay Pacific

Tue, Nov 24 - Tue, Dec 8

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

14h 00mnonstop

1:30 pm - 10:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$884Cathay Pacific

Thu, Oct 8 - Thu, Oct 29

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

14h 00mnonstop

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

11h 40mnonstop

$884Cathay Pacific

Thu, Sep 24 - Wed, Oct 7

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

14h 00mnonstop

1:30 pm - 9:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$884Cathay Pacific

Thu, Oct 22 - Thu, Nov 26

10:50 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

13h 55mnonstop

1:30 pm - 9:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$1,380American Airlines

Wed, Jan 27 - Mon, Feb 15

10:50 am - 4:45 pmSEA Seattle/Tacoma Intl-HKG Hong Kong Intl

13h 55mnonstop

1:30 pm - 9:10 amHKG Hong Kong Intl-SEA Seattle/Tacoma Intl

11h 40mnonstop

$1,380American Airlines

Mon, Nov 9 - Mon, Nov 16

Save money when you book flights with momondo

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Air Canada flights from State of Washington to Hong Kong

Our best Air Canada deals on State of Washington to Hong Kong flight tickets

Air Canada

Sep 16

SEA7:15 pmSeattle/Tacoma Intl

19h 00m

1 stop

HKG5:15 amHong Kong Intl

Oct 12

HKG9:45 amHong Kong Intl

15h 07m

1 stop

SEA9:52 amSeattle/Tacoma Intl

$709

Air Canada

Jan 12

SEA10:10 amSeattle/Tacoma Intl

27h 00m

1 stop

HKG5:10 amHong Kong Intl

Jan 26

HKG10:45 amHong Kong Intl

14h 42m

1 stop

SEA9:27 amSeattle/Tacoma Intl

$710

Air Canada

Sep 21

SEA10:50 amSeattle/Tacoma Intl

27h 25m

1 stop

HKG5:15 amHong Kong Intl

Sep 28

HKG9:45 amHong Kong Intl

15h 20m

1 stop

SEA10:05 amSeattle/Tacoma Intl

$711

ANA flights from State of Washington to Hong Kong

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

ANA

Aug 12

PDX7:00 amPortland

38h 25m

2 stops

HKG12:25 pmHong Kong Intl

Aug 19

HKG11:55 pmHong Kong Intl

33h 24m

2 stops

PDX6:19 pmPortland

$751

ANA

Dec 31

PDX5:36 amPortland

39h 19m

2 stops

HKG12:55 pmHong Kong Intl

Jan 27

HKG2:20 pmHong Kong Intl

44h 11m

2 stops

PDX6:31 pmPortland

$761

ANA

Dec 31

PDX5:36 amPortland

39h 19m

2 stops

HKG12:55 pmHong Kong Intl

Jan 27

HKG10:00 amHong Kong Intl

20h 27m

2 stops

PDX2:27 pmPortland

$764

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

Sun 10/25

3:15 pm-5:00 am

2 stops46h 45m

Hong Kong Intl

Thu 10/29

1:20 pm-6:22 pm

2 stops20h 02m

$698

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Wed 9/16

3:00 pm-10:50 am

2 stops52h 50m

Hong Kong Intl

Sun 9/20

4:30 pm-6:32 pm

2 stops41h 02m

$698

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Mon 9/21

7:15 pm-5:15 am

1 stop19h 00m

Hong Kong Intl

Tue 10/20

9:45 am-6:32 pm

1 stop23h 47m

$709

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Wed 2/3

3:15 pm-5:10 am

1 stop21h 55m

Hong Kong Intl

Mon 2/8

10:45 am-6:22 pm

1 stop23h 37m

$709

Quickest round-trip

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Wed 12/30

7:11 am-7:20 pm

1 stop20h 09m

Hong Kong Intl

Tue 1/26

10:30 pm-12:54 am

1 stop18h 24m

$752

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Wed 12/30

7:11 am-7:20 pm

1 stop20h 09m

Hong Kong Intl

Wed 1/27

10:35 am-8:33 pm

1 stop25h 58m

$752

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Thu 12/31

5:36 am-12:55 pm

2 stops39h 19m

Hong Kong Intl

Wed 1/27

2:20 pm-6:31 pm

2 stops44h 11m

$761

PortlandHong Kong

PDX Portland - HKG Hong Kong Intl

PDXHKG

Portland

Thu 12/31

5:36 am-12:55 pm

2 stops39h 19m

Hong Kong Intl

Wed 1/27

10:00 am-2:27 pm

2 stops20h 27m

$764

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Wed 1/27

7:05 pm-5:10 am

1 stop18h 05m

Hong Kong Intl

Sat 2/13

10:45 am-6:22 pm

1 stop23h 37m

$808

SeattleHong Kong

SEA Seattle/Tacoma Intl - HKG Hong Kong Intl

SEAHKG

Seattle/Tacoma Intl

Sun 10/18

3:00 pm-11:30 pm

2 stops41h 30m

Hong Kong Intl

Sat 10/24

9:45 am-9:52 am

1 stop15h 07m

$815

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 $686. The month of January is another great option to travel to Hong Kong, with average flight prices from State of Washington averaging around $704.

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 $1,019. The most expensive day to fly to Hong Kong is Saturday, with ticket prices averaging around $1,245.

What is the cheapest Washington to Hong Kong flight route?

Fly from Seattle/Tacoma Intl to Hong Kong Intl for the best Washington - Hong Kong 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 $888 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 $684 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 8% 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	$420
Fastest flight time	13h 20m
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 $420. The best round-trip flight deal from State of Washington to Hong Kong found on momondo in the last 72 hours is $979.

The fastest flight from State of Washington to Hong Kong takes 13h 20m

Direct flights go from State of Washington to Hong Kong on Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

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?
Prices for flights from Washington to Hong Kong were last updated today.
How many operators does momondo search for flights from Washington to Hong Kong?
As of August 2026, there are 12 operators available to choose from for flights from Washington to Hong Kong.
How old do you have to be to fly from Washington to Hong Kong?
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.
What documentation or ID do you need to fly to Hong Kong?
The necessary travel and health documents for your Hong Kong 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to Hong Kong is Airbus A350-900 (53.54% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (29.46%), Boeing 787-10 Dreamliner (7.58%), and Boeing 777-200/200ER (2.69%).

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 $324	Free Cancellation	Rating 7.3 1,014 reviews	Search Philippine Airlines flights
Air Canada	PriceFrom $474	Free Cancellation	Rating 7.1 11,464 reviews	Search Air Canada flights
Asiana Airlines	PriceFrom $574	Free Cancellation	Rating 8.1 556 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $588	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
ANA	PriceFrom $597	Free Cancellation	Rating 8.3 1,294 reviews	Search ANA flights
United Airlines	PriceFrom $613	Free Cancellation	Rating 7.4 10,111 reviews	Search United Airlines flights
Delta	PriceFrom $622	Free Cancellation	Rating 7.8 8,506 reviews	Search Delta flights
Japan Airlines	PriceFrom $672	Free Cancellation	Rating 8.3 1,898 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $700	Free Cancellation	Rating 7.6 1,449 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $742	Free Cancellation	Rating 8.3 841 reviews	Search China Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Hong Kong. momondo saves you time and could save you money on your trip.

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

Flights from Washington to Hong Kong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hong Kong from Washington.

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

Of course. momondo tracks the price of Washington to Hong Kong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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Flights to Hong Kongfrom $651

Cheap flights from Washington to Hong Kong from $371

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 9/1. 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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Air Canada flights from State of Washington to Hong Kong

Our best Air Canada deals on State of Washington to Hong Kong flight tickets

ANA flights from State of Washington to Hong Kong

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

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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 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?

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 is the flight from State of Washington 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

Popular cities in Hong Kong

Popular flights according to clicks in the last 7 days on momondo

State of Washington flight routes

According to popular flight searches on momondo this year

Hong Kong flight routes

According to popular flight searches on momondo this year

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.

Complete your trip to Hong Kong

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According to popular flight searches on momondo this year