IAD - HGH

$480 Find Cheap Flights from Washington, D.C. to Hangzhou - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,076
Typical prices: $1,278-$1,748
Multiple Airlines
Sun 11/4Sun 11/18
IAD - HGH • 2 stops
Cheapest one-way
$480
Typical prices: $594-$892
Multiple Airlines
Sat 9/29
IAD - HGH • 3 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 40m (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

Tue, Sep 29 - Tue, Oct 6
Air China Logo
11:00 pm - 7:45 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
32h 45m1 stop Beijing Capital
Air China Logo
9:00 am - 7:30 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
22h 30m1 stop Beijing Capital
$1,029Air China
Wed, Nov 4 - Wed, Nov 18
Multiple Airlines Logo
4:39 pm - 10:10 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
28h 31m2 stops Dallas/Fort Worth Hong Kong Intl
Multiple Airlines Logo
8:00 am - 5:38 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
34h 38m2 stops Hong Kong Intl Los Angeles Los Angeles
$1,076Multiple Airlines
Sun, Nov 15 - Sat, Nov 21
Multiple Airlines Logo
7:05 am - 12:50 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
40h 45m2 stops Seattle/Tacoma Intl Tokyo Narita
Multiple Airlines Logo
3:05 pm - 5:38 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
27h 33m2 stops Incheon Intl Seattle/Tacoma Intl
$1,098Multiple Airlines
Wed, Jan 27 - Mon, Feb 8
Korean Air Logo
11:50 am - 1:30 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
36h 40m1 stop Incheon Intl
Korean Air Logo
2:40 pm - 9:50 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
32h 10m1 stop Incheon Intl
$1,107Korean Air
Wed, Jan 27 - Mon, Feb 8
Korean Air Logo
6:30 pm - 1:30 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
30h 00m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
2:40 pm - 9:50 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
32h 10m1 stop Incheon Intl
$1,112Korean Air
Wed, Jan 27 - Mon, Feb 8
Korean Air Logo
12:30 pm - 1:30 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
36h 00m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
2:40 pm - 2:41 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
37h 01m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,123Korean Air
Tue, Jan 26 - Mon, Feb 8
Korean Air Logo
6:30 pm - 1:30 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
54h 00m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
2:40 pm - 9:50 amHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
32h 10m1 stop Incheon Intl
$1,124Korean Air
Tue, Jan 26 - Mon, Feb 8
Korean Air Logo
6:30 pm - 1:30 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
54h 00m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
2:40 pm - 2:41 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
37h 01m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,129Korean Air
Wed, Dec 9 - Sun, Dec 27
Multiple Airlines Logo
7:40 pm - 6:45 pmIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
34h 05m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Beijing Capital
Multiple Airlines Logo
9:00 pm - 6:30 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
34h 30m3 stops Beijing Capital Kastrup Copenhagen Reykjavik Keflavik Intl
$1,142Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Air China Logo
3:36 pm - 10:45 amIAD  Washington, D.C. Dulles Intl-HGH Hangzhou
31h 09m2 stops Los Angeles Los Angeles Beijing Capital
Air China Logo
9:00 pm - 7:30 pmHGH  Hangzhou-IAD Washington, D.C. Dulles Intl
34h 30m1 stop Beijing Capital
$1,234Air 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.

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

Korean Air ($1,107) and Air China ($1,234) are the cheapest airlines to fly round-trip from Washington, D.C. Dulles Intl Airport to Hangzhou according to KAYAK data over the last 5 days.

Find deals

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

Low season

August

Cheapest flight

$480
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?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Hangzhou.

  • 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) - 73% of one-stop connections
    • Incheon Intl (ICN) - 9% of one-stop connections
    • Lisbon Humberto Delgado (LIS) - 9% of one-stop connections
    • San Francisco (SFO) - 9% 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.

  • What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to Hangzhou?

    These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Hangzhou:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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.

  • 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 $506, which is 29% 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 40m, compared with 22h 43m via San Francisco (SFO) and 27h 17m via Lisbon Humberto Delgado (LIS).

  • 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

Everything you need to know for your flight from Washington, D.C. to Hangzhou

Information on your arrival and departure airports

Washington, D.C. (IAD)
Hangzhou (HGH)