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>

$487 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

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.

Cheapest round-trip

$1,094

Cathay Pacific

Wed 7/29Wed 8/26

DCA - HGH • 2 stops

Cheapest one-way

$487

Multiple Airlines

Tue 4/7

DCA - HGH • 2 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

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

Wed, Jul 29 - Wed, Aug 26

11:35 am - 10:10 am

DCA

HGH

34h 35m

2 stops

8:00 am - 10:15 pm

HGH

DCA

26h 15m

2 stops

$1,094Cathay Pacific

Thu, Apr 2 - Thu, Apr 16

6:00 am - 10:10 am

IAD

HGH

40h 10m

2 stops

7:45 pm - 11:28 pm

HGH

IAD

39h 43m

2 stops

$1,117Cathay Pacific

Fri, Mar 13 - Tue, Mar 31

11:00 pm - 10:45 am

IAD

HGH

23h 45m

1 stop

12:45 pm - 6:37 am

HGH

IAD

29h 52m

2 stops

$1,165Multiple Airlines

Fri, Mar 13 - Tue, Mar 31

10:10 pm - 10:05 pm

IAD

HGH

35h 55m

2 stops

2:10 pm - 6:37 am

HGH

IAD

28h 27m

2 stops

$1,169Air China

Fri, Mar 13 - Tue, Mar 31

4:59 pm - 2:30 pm

DCA

HGH

33h 31m

2 stops

7:45 pm - 6:55 pm

HGH

DCA

35h 10m

2 stops

$1,184Cathay Pacific

Sun, Feb 15 - Thu, Mar 5

7:08 pm - 2:30 pm

IAD

HGH

30h 22m

2 stops

7:30 pm - 10:53 pm

HGH

IAD

40h 23m

2 stops

$1,211Cathay Pacific

Fri, Mar 13 - Tue, Mar 31

6:00 pm - 9:45 am

IAD

HGH

27h 45m

2 stops

2:10 pm - 6:37 am

HGH

IAD

28h 27m

2 stops

$1,220Air China

Fri, Mar 13 - Tue, Mar 31

11:00 pm - 10:45 am

IAD

HGH

23h 45m

1 stop

7:00 am - 7:30 pm

HGH

IAD

24h 30m

1 stop

$1,221Air China

Fri, Mar 13 - Fri, May 8

11:00 pm - 9:45 am

IAD

HGH

22h 45m

1 stop

9:00 am - 7:30 pm

HGH

IAD

22h 30m

1 stop

$1,254Air China

Thu, Mar 19 - Mon, Mar 23

8:46 am - 2:45 pm

IAD

HGH

41h 59m

2 stops

5:00 pm - 7:29 am

HGH

IAD

26h 29m

2 stops

$1,255Air China

Useful Info

Low season	August
High season	September

Best time to beat the crowds with an average 40% drop in price.

Most popular time to fly and prices are also 18% lower on average.

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

$487 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