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

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 Hangzhou. 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 Hangzhou?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou 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 Hangzhou?

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 Hangzhou 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 Hangzhou?

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 Hangzhou 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>

$502 CHEAP FLIGHTS from Washington to Hangzhou

HGH

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

...and more

Travelers love KAYAK

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

Save 20% 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.

Flights Deals

Cheap Flights from Washington to Hangzhou

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Hangzhou that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Hangzhou

Mon, Sep 15 - Thu, Oct 23

2:15 pm - 11:35 pmSEA-HGH

42h 20m2 stops

8:30 am - 12:30 pmHGH-SEA

19h 00m2 stops

$914

Find Deal

Tue, Sep 23 - Fri, Oct 24

2:15 pm - 11:35 pmSEA-HGH

42h 20m2 stops

12:00 pm - 12:30 pmHGH-SEA

39h 30m2 stops

$930

Find Deal

Mon, Sep 22 - Fri, Oct 24

1:30 am - 6:15 pmSEA-HGH

25h 45m1 stop

7:35 pm - 7:30 pmHGH-SEA

14h 55m1 stop

$1,060EVA Air

Find Deal

Fri, Aug 1 - Fri, Aug 8

7:55 pm - 6:15 pmSEA-HGH

31h 20m2 stops

7:35 pm - 7:10 pmHGH-SEA

14h 35m1 stop

$1,378EVA Air

Find Deal

Mon, Sep 15 - Wed, Oct 22

4:30 pm - 4:05 pmSEA-HGH

32h 35m1 stop

12:55 am - 12:45 pmHGH-SEA

26h 50m1 stop

$1,488Qatar Airways

Find Deal

Mon, Sep 15 - Wed, Oct 22

8:08 am - 4:05 pmSEA-HGH

40h 57m2 stops

12:55 am - 12:45 pmHGH-SEA

26h 50m1 stop

$1,576Qatar Airways

Find Deal

Tue, Sep 23 - Thu, Oct 23

5:15 pm - 10:00 pmSEA-HGH

37h 45m1 stop

12:10 am - 1:25 pmHGH-SEA

28h 15m1 stop

$1,626Emirates

Find Deal

Fri, Aug 1 - Fri, Aug 8

2:30 pm - 1:45 pmSEA-HGH

32h 15m1 stop

9:10 am - 12:45 pmHGH-SEA

18h 35m1 stop

$1,849Asiana Airlines

Find Deal

Fri, Aug 8 - Sat, Aug 16

5:15 pm - 10:00 pmSEA-HGH

37h 45m1 stop

12:10 am - 1:25 pmHGH-SEA

28h 15m1 stop

$1,907Emirates

Find Deal

Fri, Aug 8 - Sun, Aug 17

2:30 pm - 1:45 pmSEA-HGH

32h 15m1 stop

9:10 am - 12:45 pmHGH-SEA

18h 35m1 stop

$1,917Asiana Airlines

Find Deal

Useful Info

Low season	August
High season	December
Cheapest flight	$502

Best time to beat the crowds but there is an average 39% increase in price.

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

Flight from Seattle to Hangzhou

How does KAYAK find such low prices on flights from Washington to Hangzhou?
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 Hangzhou.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Hangzhou?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou 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 Hangzhou?
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 Hangzhou 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 Hangzhou?
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 Hangzhou 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 Hangzhou

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Hangzhou

Hangzhou (HGH)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

HGH

$502 Find Cheap Flights from Washington to Hangzhou

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

Cheap Flights from Washington to Hangzhou

Recent round-trip flight deals from Washington to Hangzhou

Recent one-way flight deals from Washington to Hangzhou

Recent last minute flight deals from Washington to Hangzhou

Good to know

FAQs for booking flights from Washington to Hangzhou

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

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 Hangzhou.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou 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 Hangzhou?

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 Hangzhou 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 Hangzhou?

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 Hangzhou 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 Hangzhou

Information on the airport you'll fly into in Hangzhou

Cabin class types available on flights to Washington

Complete your trip to Hangzhou with a hotel stay or car rental

Find direct flights for Hangzhou

Flights to other popular destinations

Flights from domestic origins to Hangzhou

Choose which airport to fly into in Hangzhou