How does KAYAK find such low prices on flights from Washington to Hong Kong?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Hong Kong. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Hong Kong?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Hong Kong?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Hong Kong?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$281 CHEAP FLIGHTS from Washington to Hong Kong

HKG

KAYAK searches hundreds of travel sites at once for deals on flights to Hong Kong

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Washington to Hong Kong

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Hong Kong

Thu, May 7 - Thu, Jun 4

12:55 am - 11:40 am

SEA

HKG

19h 45m

1 stop

1:00 pm - 2:55 pm

HKG

SEA

16h 55m

1 stop

$591Asiana Airlines

Thu, May 7 - Wed, Jun 3

12:55 am - 11:30 pm

SEA

HKG

31h 35m

1 stop

1:40 am - 2:55 pm

HKG

SEA

28h 15m

1 stop

$592Asiana Airlines

Mon, Apr 20 - Tue, May 19

7:05 pm - 5:15 am

PDX

HKG

19h 10m

1 stop

9:45 am - 7:05 pm

HKG

PDX

24h 20m

1 stop

$628Air Canada

Mon, Apr 20 - Tue, May 19

3:15 pm - 5:15 am

PDX

HKG

23h 00m

1 stop

9:25 am - 2:45 pm

HKG

PDX

20h 20m

2 stops

$636Multiple Airlines

Tue, Aug 25 - Wed, Sep 9

10:10 am - 4:45 am

PDX

HKG

27h 35m

2 stops

9:45 am - 7:06 pm

HKG

PDX

24h 21m

1 stop

$645Multiple Airlines

Fri, Sep 4 - Tue, Sep 22

10:10 am - 5:15 am

PDX

HKG

28h 05m

1 stop

9:45 am - 7:06 pm

HKG

PDX

24h 21m

1 stop

$671Air Canada

Mon, Apr 27 - Mon, May 4

7:30 pm - 6:30 pm

PSC

HKG

32h 00m

2 stops

9:45 pm - 9:42 pm

HKG

PSC

38h 57m

2 stops

$933EVA Air

Wed, Apr 29 - Wed, May 6

7:30 pm - 2:25 pm

PSC

HKG

27h 55m

2 stops

1:30 pm - 11:59 pm

HKG

PSC

25h 29m

2 stops

$1,058EVA Air

Thu, Jun 18 - Wed, Sep 9

7:25 pm - 6:30 pm

GEG

HKG

32h 05m

2 stops

2:35 pm - 10:22 pm

HKG

GEG

22h 47m

2 stops

$1,225United Airlines

Sat, Jun 20 - Wed, Sep 9

6:00 am - 5:00 am

GEG

HKG

32h 00m

1 stop

2:35 pm - 10:22 pm

HKG

GEG

22h 47m

2 stops

$1,229United Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$281

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 20% increase in price.

Flight from Seattle to Hong Kong

How does KAYAK find such low prices on flights from Washington to Hong Kong?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Hong Kong.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Hong Kong?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Hong Kong?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Hong Kong?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hong Kong

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Hong Kong

Hong Kong (HKG)

HKG

$281 Find Cheap Flights from Washington to Hong Kong

KAYAK searches hundreds of travel sites at once for deals on flights to Hong Kong

Cheap Flights from Washington to Hong Kong

Recent round-trip flight deals from Washington to Hong Kong

Recent one-way flight deals from Washington to Hong Kong

Recent last minute flight deals from Washington to Hong Kong

Recent direct flight deals from Washington to Hong Kong

Good to know

FAQs for booking flights from Washington to Hong Kong

How does KAYAK find such low prices on flights from Washington to Hong Kong?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Hong Kong.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Hong Kong?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Hong Kong?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Hong Kong?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Hong Kong

Information on the airport you'll fly into in Hong Kong

Cabin class types available on flights to Washington

Complete your trip to Hong Kong with a hotel stay or car rental

Find direct flights for Hong Kong

Flights to other popular destinations

Flights from domestic origins to Hong Kong

Choose which airport to fly into in Hong Kong

Find deals for your return flight