Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

IAD - HGH

$972 Find cheap flights from Washington, D.C. to Hangzhou

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Hangzhou departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hangzhou, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Hangzhou, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

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

Cheap flight deals from Washington, D.C. to Hangzhou (IAD-HGH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 and deals for you by selecting your travel dates.
Choose your dates
9:05 pm - 4:30 pmIAD-HGH
31h 25m1 stop
12:10 am - 3:55 pmHGH-IAD
28h 45m1 stop
$1,081Qatar Airways
Find Deal
Wed, Sep 4 - Sun, Nov 3
10:55 am - 10:10 amIAD-HGH
35h 15m2 stops
12:10 am - 3:55 pmHGH-IAD
28h 45m1 stop
$1,294
Find Deal
Wed, Sep 4 - Sun, Nov 3
8:05 pm - 10:05 amIAD-HGH
49h 00m2 stops
12:10 am - 3:55 pmHGH-IAD
28h 45m1 stop
$1,392
Find Deal
Thu, Nov 28 - Tue, Dec 24
10:55 am - 10:10 amIAD-HGH
35h 15m2 stops
11:20 am - 4:55 pmHGH-IAD
41h 35m2 stops
$1,467
Find Deal
Thu, Oct 10 - Sun, Oct 27
8:21 am - 10:15 pmIAD-HGH
25h 54m2 stops
5:00 pm - 2:10 pmHGH-IAD
34h 10m1 stop
$1,469Air China
Find Deal
Wed, Sep 4 - Mon, Nov 4
5:14 pm - 6:15 pmIAD-HGH
60h 01m2 stops
7:35 pm - 5:31 amHGH-IAD
22h 56m2 stops
$1,481
Find Deal
Thu, Nov 28 - Wed, Dec 25
8:49 am - 11:45 amIAD-HGH
38h 56m2 stops
8:00 am - 3:10 pmHGH-IAD
19h 10m1 stop
$1,523Air China
Find Deal
Sat, Sep 21 - Sat, Oct 19
5:29 pm - 4:30 pmIAD-HGH
59h 01m2 stops
12:10 am - 4:55 pmHGH-IAD
28h 45m1 stop
$1,639Qatar Airways
Find Deal
Thu, Oct 10 - Sun, Oct 27
5:27 pm - 10:10 amIAD-HGH
28h 43m2 stops
3:45 pm - 9:30 pmHGH-IAD
41h 45m2 stops
$1,911Cathay Pacific
Find Deal
Thu, Oct 10 - Mon, Oct 28
6:30 am - 1:45 pmIAD-HGH
43h 15m2 stops
3:10 pm - 5:52 amHGH-IAD
26h 42m2 stops
$12,741Asiana Airlines
Find Deal
Thu, Aug 29 - Sat, Sep 28

Flights from Washington, D.C. to Hangzhou - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Hangzhou to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Hangzhou?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Hangzhou, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Hangzhou is September, where tickets cost $1,080 on average. On the other hand, the most expensive months are October and July, where the average cost of tickets is $1,722 and $1,596 respectively.

Good to know

High season

February

Cheapest flight

$972
Most popular time to fly and prices are also 27% lower on average.
Flight from Washington, D.C. to Hangzhou

When to book flights from Washington, D.C. to Hangzhou

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Hangzhou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Hangzhou flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Hangzhou?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Hangzhou was $972 for a one-way ticket and $1,081 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Hangzhou?

    A passport is required to fly from Washington, D.C. to Hangzhou.

  • Which airports will I be using when flying from Washington, D.C. to Hangzhou?

    Washington, D.C. and Hangzhou are both served by 1 main airport. You will leave Washington, D.C. from Washington, D.C. Dulles Intl and will be arriving at Hangzhou.

  • Which aircraft models fly most regularly from Washington, D.C. to Hangzhou?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Hangzhou?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Hangzhou, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Hangzhou, Qatar Airways or Air China?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Hangzhou are Qatar Airways and Air China. With an average price for the route of $1,134 and an overall rating of 7.6, Qatar Airways is the most popular choice. Air China is also a great choice for the route, with an average price of $1,782 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Hangzhou.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hangzhou from Washington, D.C. 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, D.C. 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, D.C. with another airline. Booking your flights between Washington, D.C. and HGH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Washington, D.C. to Hangzhou

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Hangzhou. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Hangzhou? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Qatar AirwaysOverall score based on 4306 reviews
8.1Crew
7.8Boarding
7.6Entertainment
7.6Comfort
7.5Food
Airline reviews

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

8.0 ExcellentDaniel, May 2024INL - KUL
Read more about Qatar Airways reviews

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Pros: "Friendly crew and helpful staff"
Cons: "Missed connection from PEK to XIY due to delayed arrival and early departure. From XIY to PEK, booked and confirmed 11 departure, changed to 12:30 without notification or explaination. Rushed connections at PEK, pretty much ran from the minute left plan to another terminal, through custom, through all the health check points, security check. Just keep the fights on time and keep the original schedules, not arbitrarily change them."
Pros: "The crew was accommodating during the flight but spoke very little English and could not help with information on connecting flight."
Cons: "We missed our connecting flight due to a delay and the airline would not let us through because we could have made our second flight...."
Cons: "Connecting though Beijing from Taipei to LAX is not recommended if you can avoid it!"
Cons: "Seats are narrow, leg room poor, and food service is minimal."
Pros: "The seats on business were comfy, the service excellent, the movie selection was fair to poor, the food was also fair to good largely because they served a heavy lunch rather than a light breakfast."
Cons: "The food and movie selection."
Pros: "The crew was okay. The seating was great on all except for one leg."
Cons: "On one leg, it must have been an older plane, because the business class seats barely reclined."

Book cheap flights from Washington, D.C. to Hangzhou

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Hangzhou found on KAYAK in the last 72 hours.
6/15Sat
2 stops
58h 35mIAD-HGH
$972
6/15Sat
3 stops
59h 20mIAD-HGH
$1,173
6/15Sat
1 stopEgypt Air
39h 20mIAD-HGH
$1,468

Search by stops

Search by airline

Search by price

Washington, D.C. - Hangzhou Flights

Departure:

Washington, D.C. (IAD)United States

Destination:

Hangzhou (HGH)China

Return flight deals:

Hangzhou - Washington, D.C.

Cabin classes:

Browse origins:

Browse destinations: