How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia 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 District of Columbia to Hangzhou?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou from District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia 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>

$532 CHEAP FLIGHTS from District of Columbia 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

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

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

Cheapest round-trip

$1,117

Multiple Airlines

Fri 4/17Sun 4/26

IAD - HGH • 2 stops

Cheapest one-way

$532

Multiple Airlines

Tue 3/10

IAD - HGH • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Hangzhou!

Flight Deals

Cheap Flights from District of Columbia to Hangzhou

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia 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 District of Columbia to Hangzhou

Fri, Apr 17 - Sun, Apr 26

7:00 am - 1:45 pmIAD-HGH

42h 45m2 stops

3:10 pm - 5:49 amHGH-IAD

26h 39m2 stops

$1,117Multiple Airlines

Find Deal

Fri, Apr 17 - Tue, Apr 28

11:00 pm - 12:45 pmIAD-HGH

25h 45m1 stop

2:10 pm - 7:34 amHGH-IAD

29h 24m2 stops

$1,159Air China

Find Deal

Wed, Mar 25 - Fri, Apr 3

12:50 pm - 1:30 pmIAD-HGH

36h 40m1 stop

2:30 pm - 6:39 pmHGH-IAD

40h 09m2 stops

$1,166Korean Air

Find Deal

Sun, Feb 1 - Fri, Feb 6

7:49 pm - 10:55 amIAD-HGH

50h 06m2 stops

2:40 pm - 9:50 amHGH-IAD

32h 10m1 stop

$1,171Korean Air

Find Deal

Tue, Mar 17 - Fri, Mar 20

12:35 pm - 9:35 amIAD-HGH

33h 00m2 stops

7:00 pm - 1:03 amHGH-IAD

42h 03m2 stops

$1,198Air China

Find Deal

Fri, Apr 17 - Tue, Apr 28

11:00 pm - 9:45 amIAD-HGH

22h 45m1 stop

7:00 am - 7:30 pmHGH-IAD

24h 30m1 stop

$1,214Air China

Find Deal

Tue, Mar 17 - Fri, Mar 20

12:35 pm - 9:35 amIAD-HGH

33h 00m2 stops

8:00 am - 7:30 pmHGH-IAD

23h 30m1 stop

$1,219Air China

Find Deal

Mon, Mar 16 - Thu, Mar 19

6:06 am - 10:30 pmDCA-HGH

28h 24m2 stops

8:00 am - 6:59 pmHGH-DCA

22h 59m2 stops

$1,364Cathay Pacific

Find Deal

Thu, Dec 25 - Mon, Jan 5

6:35 pm - 10:10 amDCA-HGH

26h 35m2 stops

3:45 pm - 6:44 pmHGH-DCA

39h 59m2 stops

$2,565Cathay Pacific

Find Deal

Wed, Dec 24 - Tue, Jan 6

7:30 am - 12:50 pmDCA-HGH

40h 20m2 stops

1:50 pm - 7:13 pmHGH-DCA

42h 23m2 stops

$3,069ANA

Find Deal

Useful Info

Low season	August
High season	September
Cheapest flight	$532

Best time to beat the crowds with an average 38% drop in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from Washington, D.C. to Hangzhou

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Hangzhou.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Hangzhou?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia 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

Return flight deals

Information on the airport you'll fly into in Hangzhou

Hangzhou (HGH)

HGH

$532 Find Cheap Flights from District of Columbia to Hangzhou

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

Everything you should know

Cheap Flights from District of Columbia to Hangzhou

Recent round-trip flight deals from District of Columbia to Hangzhou

Recent one-way flight deals from District of Columbia to Hangzhou

Recent last minute flight deals from District of Columbia to Hangzhou

Good to know

FAQs for booking flights from District of Columbia to Hangzhou

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Hangzhou.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia 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 District of Columbia

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

Find deals for your return flight