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$544+ Cheap flights from Washington, D.C. (WAS) to Hangzhou (HGH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — HGH
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Hangzhou

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Hangzhou (HGH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 20, 2025.

Round-trip from

$1,268
(Travelocity)

One-way from

$544
(Egyptair)

Popular in

December

Cheapest in

September

Average price

$1,701
From Washington, D.C. (WAS) to Hangzhou
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One-way flight from Washington, D.C. (WAS) to Hangzhou
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Highest demand for flights based on searches. 5% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Washington, D.C. to Hangzhou

Cheapest flights from Washington, D.C. to Hangzhou
Explore the most affordable flight options available from Washington, D.C. to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/56:19 pmBWI - HGH
2 stops31h 06mMultiple Airlines
sáb. 4/128:25 amHGH - BWI
3 stops33h 21mMultiple Airlines
Deal found 2/19$1,379
This Korean Air deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/28:10 amDCA - HGH
2 stops41h 15mKorean Air
lun. 4/212:30 pmHGH - DCA
2 stops36h 07mKorean Air
Deal found 2/20$1,701
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/297:40 pmDCA - HGH
2 stops26h 30mMultiple Airlines
mar. 4/158:25 amHGH - DCA
2 stops25h 34mMultiple Airlines
Deal found 2/20$1,786
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/24:12 pmDCA - HGH
2 stops35h 53mQatar Airways
dom. 4/2012:55 amHGH - DCA
2 stops55h 04mQatar Airways
Deal found 2/20$1,846
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/211:51 amBWI - HGH
2 stops40h 14mQatar Airways
dom. 4/2012:55 amHGH - BWI
2 stops32h 54mQatar Airways
Deal found 2/19$1,867
This Gurufare deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/910:59 amBWI - HGH
2 stops35h 11mCathay Pacific
mar. 4/228:00 amHGH - BWI
2 stops25h 49mCathay Pacific
Deal found 2/18$2,016
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/105:50 pmBWI - HGH
2 stops32h 05mAir China
vie. 8/155:00 pmHGH - BWI
2 stops27h 07mAir China
Deal found 2/19$2,351
This Korean Air deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/98:10 amBWI - HGH
2 stops41h 15mKorean Air
mié. 8/132:30 pmHGH - BWI
2 stops37h 14mKorean Air
Deal found 2/19$2,429
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/28:30 amDCA - HGH
3 stops68h 15mUnited Airlines
lun. 4/219:00 amHGH - DCA
2 stops48h 30mUnited Airlines
Deal found 2/20$18,660

Find flights from Washington, D.C. to Hangzhou within your budget

Customize your flight search to find flights from Washington, D.C. to Hangzhou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Washington, D.C.

Fly to

Hangzhou

Route

Depart

Return

Price

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

sáb. 3/29

10:05 pm-10:05 pm

2 stops36h 00m

Hangzhou

mar. 4/15

2:10 pm-5:31 am

2 stops27h 21m

$1,259

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

mié. 4/2

8:30 am-11:00 pm

2 stops26h 30m

Hangzhou

lun. 4/21

9:00 pm-3:40 pm

1 stop30h 40m

$1,363

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

sáb. 4/5

6:19 pm-1:25 pm

2 stops31h 06m

Hangzhou

sáb. 4/12

8:25 am-5:46 am

3 stops33h 21m

$1,379

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

mié. 4/2

8:10 am-1:25 pm

2 stops41h 15m

Hangzhou

lun. 4/21

2:30 pm-2:37 pm

2 stops36h 07m

$1,701

Washington, D.C.Hangzhou

IAD - HGH

IADHGH

Washington, D.C. Dulles Intl

mié. 4/2

11:00 am-4:05 pm

1 stop41h 05m

Hangzhou

dom. 4/20

12:55 am-3:40 pm

1 stop26h 45m

$1,759

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

sáb. 3/29

7:40 pm-10:10 am

2 stops26h 30m

Hangzhou

mar. 4/15

8:25 am-9:59 pm

2 stops25h 34m

$1,786

Washington, D.C.Hangzhou

DCA - HGH

DCAHGH

Washington, D.C. Reagan-National

mié. 4/2

4:12 pm-4:05 pm

2 stops35h 53m

Hangzhou

dom. 4/20

12:55 am-7:59 pm

2 stops55h 04m

$1,846

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

mié. 4/2

11:51 am-4:05 pm

2 stops40h 14m

Hangzhou

dom. 4/20

12:55 am-9:49 pm

2 stops32h 54m

$1,867

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

mié. 4/9

10:59 am-10:10 am

2 stops35h 11m

Hangzhou

mar. 4/22

8:00 am-9:49 pm

2 stops25h 49m

$2,016

BaltimoreHangzhou

BWI - HGH

BWIHGH

Baltimore/Washington

jue. 7/10

5:50 pm-1:55 pm

2 stops32h 05m

Hangzhou

vie. 8/15

5:00 pm-8:07 am

2 stops27h 07m

$2,351

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 22 results
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Best time to book a flight from Washington, D.C. to Hangzhou

Have a flexible travel schedule? Discover the best time to fly to Hangzhou from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington, D.C. to Hangzhou

Get recent, data-driven insights about flights from Washington, D.C. to Hangzhou including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. to Hangzhou?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Hangzhou (average of $1,055). Flying from Washington, D.C. to Hangzhou in June is currently the most expensive (average of $1,799). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to HGH?

Find hourly flight availability from Washington, D.C. to Hangzhou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Washington, D.C. to Hangzhou, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 21% versus a flight at noon.

Rainfall in Hangzhou by month

Plan your trip to Hangzhou by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hangzhou ranges from 2.0 - 8.3 inches per month. June is typically the wettest month, when rainfall can reach 8.3 in. December is typically the driest time to visit Hangzhou when rainfall is around 2.0 in.

Temperature in Hangzhou by month

Plan your trip to Hangzhou by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hangzhou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Hangzhou

Get insights into the airlines that provide service to Hangzhou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hangzhou. Reviews last updated febrero 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

ANA
8.4
Very good
842 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Cathay Pacific
7.5
Good
821 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

United Airlines
7.4
Good
8,766 reviews
Korean Air
8.4
Very good
1,037 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Overall

8.4

Crew

8.7

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Hangzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hangzhou from Washington, D.C.?

    If you book a flight to Hangzhou from Washington, D.C., you will be flying to Hangzhou, which is the city’s only airport. Hangzhou (HGH) is located 16.9 mi from the center of Hangzhou. There are 0 flights from Washington, D.C. to Hangzhou per day from 2 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. to Hangzhou round-trip?

    Korean Air, at $1,650, was found to be the cheapest airline from Washington, D.C. to Hangzhou.Alternate airlines to your destination round-trip include Qatar Airways and Cathay Pacific.

  • What are the cheapest airlines to fly from Washington, D.C. to Hangzhou one-way?

    The cheapest airline one-way is Egyptair, with whom users have recently found tickets for as low as $544. However, be on the lookout for offers from Air China and United Airlines, as they are both options that can get you from Washington, D.C. to Hangzhou for a low price.

  • What are the most popular routes from Washington, D.C. to Hangzhou?

    Most travelers choose Washington, D.C. Dulles Intl - Hangzhou, Baltimore/Washington - Hangzhou or Washington, D.C. Reagan-National - Hangzhou when deciding on the best route from Washington, D.C. to Hangzhou.

  • Can I find deals for flights from Washington, D.C. to Hangzhou that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Hangzhou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Hangzhou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Hangzhou.

  • Can I find deals for business class flights from Washington, D.C. to Hangzhou?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Hangzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Hangzhou?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Hangzhou (average of $1,055). Flying from Washington, D.C. to Hangzhou in June is currently the most expensive (average of $1,799). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Hangzhou

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Hangzhou flights
Dulles Intl to Wenzhou flights

Top 2 airlines flying from Washington, D.C. to Hangzhou

Discover the top 2 airlines that operate flights from Washington, D.C. to Hangzhou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,040Average$1,184FlexibilityNo cancel feeOn-time68%
Air ChinaCheapest$1,244Average$1,887FlexibilityNo cancel feeOn-time67%
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