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>

$550 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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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$1,139

Cathay Pacific

Thu 1/22Mon 1/26

DCA - HGH • 2 stops

Cheapest one-way

$550

Multiple Airlines

Mon 1/26

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

Thu, Jan 22 - Mon, Jan 26

9:35 am - 10:10 am

DCA

HGH

35h 35m2 stops

3:45 pm - 11:00 pm

HGH

DCA

44h 15m2 stops

$1,139Cathay Pacific

Tue, Jan 20 - Thu, Mar 12

6:56 pm - 2:30 pm

DCA

HGH

54h 34m2 stops

7:30 pm - 6:59 pm

HGH

DCA

35h 29m2 stops

$1,145Cathay Pacific

Fri, Mar 27 - Thu, Apr 9

6:35 pm - 10:10 am

DCA

HGH

27h 35m2 stops

8:00 am - 12:30 am

HGH

DCA

28h 30m2 stops

$1,147Cathay Pacific

Fri, Mar 27 - Thu, Apr 9

5:52 pm - 10:10 am

IAD

HGH

28h 18m2 stops

8:00 am - 11:28 pm

HGH

IAD

27h 28m2 stops

$1,147Cathay Pacific

Tue, Jan 20 - Tue, Mar 10

9:35 am - 2:30 pm

DCA

HGH

39h 55m2 stops

8:00 am - 6:55 pm

HGH

DCA

22h 55m2 stops

$1,150Cathay Pacific

Wed, Jan 21 - Wed, Mar 11

9:35 am - 10:10 am

DCA

HGH

35h 35m2 stops

8:00 am - 6:55 pm

HGH

DCA

22h 55m2 stops

$1,194Cathay Pacific

Tue, Jan 20 - Wed, Mar 11

10:00 pm - 9:45 am

IAD

HGH

22h 45m1 stop

8:00 am - 1:03 am

HGH

IAD

29h 03m2 stops

$1,227Air China

Tue, Jan 20 - Thu, Mar 12

3:19 pm - 10:50 am

IAD

HGH

30h 31m2 stops

5:00 pm - 7:29 am

HGH

IAD

26h 29m2 stops

$1,230Air China

Tue, Jan 20 - Tue, Mar 10

10:00 pm - 12:45 pm

IAD

HGH

25h 45m1 stop

11:00 am - 7:30 pm

HGH

IAD

20h 30m1 stop

$1,236Air China

Tue, Jan 20 - Thu, Mar 12

12:55 pm - 11:05 am

DCA

HGH

33h 10m3 stops

3:05 pm - 12:19 pm

HGH

DCA

33h 14m3 stops

$1,276Multiple Airlines

Useful Info

Low season	January
High season	September
Cheapest flight	$550

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly and prices are also 18% 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

$550 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