IAD - HGH

$550 Find Cheap Flights from Washington, D.C. to Hangzhou - Compare and Save

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Everything you should know

Cheapest round-trip
$1,182
Typical prices: $1,278-$1,748
Cathay Pacific
Tue 10/9Fri 10/19
IAD - HGH • 2 stops
Cheapest one-way
$554
Typical prices: $594-$892
Multiple Airlines
Sat 2/10
IAD - HGH • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Hangzhou. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 17% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Incheon Intl (ICN)
Cheapest • Avg $1,104 (round-trip)
Beijing Capital (PEK)
Shortest trip • 21h 46m (one-way)
Insights
Insights
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We hope you love your trip to Hangzhou!
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Hangzhou

Fri, Oct 9 - Mon, Oct 19
Cathay Pacific Logo
6:00 am - 10:10 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
40h 10m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
7:45 pm - 5:32 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
45h 47m2 stops Hong Kong Intl Los Angeles
$1,182Cathay Pacific
Fri, Dec 4 - Sat, Dec 26
Multiple Airlines Logo
2:42 pm - 2:30 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
34h 48m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
3:35 pm - 10:49 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
44h 14m2 stops Hong Kong Intl Dallas/Fort Worth
$1,232Multiple Airlines
Fri, Oct 2 - Mon, Oct 12
Multiple Airlines Logo
7:50 am - 10:10 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
38h 20m3 stops Atlanta Hartsfield-Jackson Los Angeles Hong Kong Intl
Multiple Airlines Logo
8:00 am - 6:20 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
58h 20m3 stops Hong Kong Intl Los Angeles Las Vegas Harry Reid Intl
$1,264Multiple Airlines
Fri, Dec 4 - Sat, Dec 26
Multiple Airlines Logo
10:50 am - 3:25 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
39h 35m1 stop Doha Hamad Intl
Multiple Airlines Logo
9:00 am - 3:55 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
43h 55m2 stops Beijing Capital Doha Hamad Intl
$1,279Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Cathay Pacific Logo
6:41 pm - 10:10 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
27h 29m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
7:45 pm - 11:23 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
39h 38m2 stops Hong Kong Intl Dallas/Fort Worth
$1,294Cathay Pacific
Thu, Oct 1 - Mon, Oct 5
Cathay Pacific Logo
6:41 pm - 10:10 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
27h 29m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
7:45 pm - 11:23 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
39h 38m2 stops Hong Kong Intl Dallas/Fort Worth
$1,295Cathay Pacific
Fri, Oct 9 - Sun, Oct 25
Multiple Airlines Logo
6:00 am - 10:35 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
28h 35m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
3:45 pm - 11:59 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
44h 14m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,300Multiple Airlines
Fri, Oct 9 - Sat, Oct 24
Multiple Airlines Logo
6:00 am - 10:35 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
28h 35m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
8:00 am - 11:59 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
27h 59m2 stops Hong Kong Intl Seattle/Tacoma Intl
$1,305Multiple Airlines
Fri, Oct 2 - Mon, Oct 12
Air China Logo
5:45 pm - 12:05 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
42h 20m2 stops Los Angeles Beijing Capital
Air China Logo
6:00 pm - 7:21 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
25h 21m2 stops Beijing Capital Los Angeles
$1,333Air China
Fri, Oct 2 - Mon, Oct 12
Air China Logo
11:00 pm - 9:45 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
22h 45m1 stop Beijing Capital
Air China Logo
11:00 am - 7:21 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
32h 21m2 stops Beijing Capital Los Angeles
$1,477Air China
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Hangzhou flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Hangzhou with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Hangzhou?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Hangzhou start at $1,182. Prices are below average for this route right now, with typical round-trip fares ranging from $1,278 to $1,748. The lowest price found in the past 5 days was $1,182 on Cathay Pacific.

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Key details for Washington, D.C. Dulles Intl Airport to Hangzhou flights

Low season

August

Cheapest flight

$554
Flight from Washington, D.C. Dulles Intl Airport 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

Your Washington, D.C. Dulles Intl Airport to Hangzhou flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Hangzhou?

    Flights from Washington, D.C. Dulles Intl Airport to Hangzhou usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Hangzhou (HGH).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Hangzhou?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Hangzhou:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Hangzhou pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Hangzhou most commonly connect through:

    • Beijing Capital (PEK) - 91% of one-stop connections
    • Dubai Intl (DXB) - 4% of one-stop connections
    • Lisbon Humberto Delgado (LIS) - 4% of one-stop connections
    • Incheon Intl (ICN) - 2% of one-stop connections

    Beijing Capital (PEK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Hangzhou?

    Yes. Being flexible with your travel dates can save you up to 42% on the Washington, D.C. Dulles Intl Airport to Hangzhou route. Wednesday is the cheapest departure day at $1,251 round-trip on average, while Saturday is the most expensive at $2,149, a difference of $898. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Hangzhou?

    Some of the most popular sights in Hangzhou are West Lake, Qiandao Lake and Liangzhu Culture Museum. These are among the most viewed places in Hangzhou on KAYAK.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Hangzhou?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Hangzhou takes 0h 00m, covering 7,515 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Hangzhou?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Hangzhou changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,182 to $4,402. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Hangzhou looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Hangzhou are currently lower than usual. Average one-way flight prices are about $620, which is 13% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Hangzhou?

    Flying via Beijing Capital (PEK) gives the shortest average 1-stop total travel time at 21h 46m, compared with 27h 17m via Lisbon Humberto Delgado (LIS) and 34h 24m via Incheon Intl (ICN).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Hangzhou?

    Hangzhou is 12 hours ahead of Washington, D.C. Dulles Intl Airport (China Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Hangzhou flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Hangzhou range from $1,278 to $1,748, with an average of $1,429 over the past 12 months. Anything below $1,278 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Hangzhou flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $1,251 - about $898 less than Saturday (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Hangzhou trip for November. Fares historically average $1,191 round-trip in that month - typically $773 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Hangzhou Airport.
    - Landison Airport Hotel Hangzhou

More options for your flight from Washington, D.C. to Hangzhou

Complete your trip to Hangzhou with a hotel stay or car rental

Car rentals in Hangzhou
Hotels in Hangzhou