Cheap Flights from Washington Dulles to Hangzhou

Compare Washington Dulles to Hangzhou flight deals

Find the cheapest month or even day of the year to fly to Hangzhou

Book the best Hangzhou fare with no extra fees

Find the cheapest month to fly from Washington Dulles to Hangzhou

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Hangzhou flights are currently cheapest in March.

Washington Dulles to Hangzhou: Alternative routes

Compare routes from Washington Dulles to Hangzhou below. You may find an airport to fly into that's cheaper, faster, or easier than Hangzhou.

Washington D.C. to Hangzhou: Flight information

The things to know before you go.
Cheapest flight foundRs152,353
Cheapest month to flyMarch

Finding cheap flights from Washington Dulles to Hangzhou: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Hangzhou is Rs311,684. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Hangzhou. But we found flights with one or more stops from Rs311,684.
As of February 2026, there are no flights flying from Washington Dulles to Hangzhou.
The cheapest month to fly from Washington Dulles to Hangzhou is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Hangzhou Airport on Sunday, 22 March 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Hangzhou Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hangzhou but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hangzhou is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Royal Jordanian offers the cheapest flight tickets to Hangzhou.

Travelling from Washington Dulles International Airport (IAD) to Hangzhou Xiaoshan International Airport (HGH): what you need to know

  • Hangzhou's timezone is UTC+8, which makes Hangzhou 12 hours ahead of Washington DC.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your IAD to HGH flight.

  • Flying during a peak time such as April? Public holidays and other popular seasons can lead to longer lines at airport checkpoints. Be extra cautious and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Washington Dulles International Airport to Hangzhou Xiaoshan International Airport. Just uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between IAD and HGH:

    • Beijing Capital International Airport

    • Hamad International Airport

    • Leonardo da Vinci-Fiumicino Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Hangzhou Xiaoshan International Airport (HGH)

  • Rs152,353 is the lowest price for a one-way Washington Dulles International Airport to Hangzhou Xiaoshan International Airport flight. A return flight starts at Rs311,684. These prices may change depending on availability.

  • To score cheap tickets from IAD to HGH, book ahead. Airlines typically offer their most competitively priced fares when flights are first released.

  • Finding cheap flights from Washington Dulles International Airport to Hangzhou Xiaoshan International Airport is easier if you can be flexible with your travel dates. Use the 'Whole month' function to see the lowest prices across every month and land a great deal.

  • Never miss a deal on cheap flights from IAD to HGH by setting up a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.

  • Tailor your flights using filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Washington Dulles International Airport to Hangzhou Xiaoshan International Airport.

Handy information about Washington Dulles International Airport (IAD)

  • You'll find IAD at 1 Saarinen Circle.

  • 74.39% of flights that depart Washington Dulles International Airport touch down at their destination on time.

  • To reach Washington Dulles International Airport from central Washington DC, it'll take about 50 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 56 kilometres from the airport to the city centre.

  • The trip when using public transport typically takes 3 hours 25 minutes.

  • Booked an early flight from Washington Dulles International Airport to Hangzhou Xiaoshan International Airport? Avoid rushing to the airport (and catch some extra z's) by picking one of these stays close to IAD:

Arriving at Hangzhou Xiaoshan International Airport (HGH)

Getting from Hangzhou Xiaoshan International Airport (HGH) to central Hangzhou

  • HGH is located at 14th Rd.

  • Hangzhou Xiaoshan International Airport to the centre of Hangzhou has a drive time of about 35 minutes. It's approximately 31 kilometres away.

When to fly to Hangzhou Xiaoshan International Airport (HGH)

  • April is the most popular month for flights from Washington Dulles International Airport to Hangzhou Xiaoshan International Airport. To escape the crowds, visit Hangzhou in April.

  • Book your flight from Washington Dulles International Airport to Hangzhou Xiaoshan International Airport for July if you want to visit Hangzhou during its warmest month. You can expect temperatures of between 21ºC and 35ºC.

  • January has average temperatures of between -3ºC and 11ºC. Search for cheap tickets from IAD to HGH sometime around then if you want to travel when it's cooler.

Explore more of China

  • You've visited Hangzhou, now it's time to discover more of China. Journey around 161 kilometres north-east to Shanghai to tick off its top sights. From The Bund Sightseeing Avenue to Yu Garden and Shanghai Tower, you've got a jam-packed schedule ahead.

  • Nanjing is another sought-after destination in China and is around 241 kilometres north-west of Hangzhou. No journey is complete without a visit to Sun Yat-sen Mausoleum, Nanjing City Wall and Nanjing Massacre Memorial Hall.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.