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$1,242+ Cheap flights from Washington to Hangzhou (HGH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HGH
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Washington to Hangzhou

Keep the following information in mind while searching for Washington to Hangzhou flight deals. Data was last updated June 16, 2025.

Round-trip from

$1,242
(Mytrip)
From Washington to Hangzhou
Search Deals

Find flight deals from Washington to Hangzhou

Cheapest flights from Washington to Hangzhou
Explore the most affordable flight options available from Washington to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Mytrip deal was found by Cheapflights users on 6/14. 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.
Fri 8/85:30 amSEA - HGH
2 stops26h 05mMultiple Airlines
Sun 8/1710:50 pmHGH - SEA
2 stops35h 55mMultiple Airlines
Deal found 6/14$1,242
This oojo deal was found by Cheapflights users on 6/15. 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.
Wed 7/301:30 pmPSC - HGH
2 stops37h 45mEVA Air
Wed 8/67:35 pmHGH - PSC
2 stops19h 24mEVA Air
Deal found 6/15$1,523
This oojo deal was found by Cheapflights users on 6/15. 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.
Fri 8/85:15 pmSEA - HGH
1 stop37h 45mEmirates
Sat 8/1612:10 amHGH - SEA
1 stop28h 15mEmirates
Deal found 6/15$1,907
This oojo deal was found by Cheapflights users on 6/15. 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.
Fri 8/82:30 pmSEA - HGH
1 stop32h 15mAsiana Airlines
Sun 8/179:10 amHGH - SEA
1 stop18h 35mAsiana Airlines
Deal found 6/15$1,924
This Ovago deal was found by Cheapflights users on 6/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:30 pmPSC - HGH
2 stops35h 35mQatar Airways
Tue 8/512:55 amHGH - PSC
2 stops35h 00mQatar Airways
Deal found 6/15$2,357
This Qatar Airways deal was found by Cheapflights users on 6/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:40 pmSEA - HGH
2 stops51h 25mQatar Airways
Wed 8/612:55 amHGH - SEA
2 stops36h 00mQatar Airways
Deal found 6/16$2,584
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:45 amPSC - HGH
2 stops41h 00mMultiple Airlines
Tue 8/53:10 pmHGH - PSC
2 stops23h 21mMultiple Airlines
Deal found 6/14$2,601
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 7/315:14 pmSEA - HGH
2 stops32h 31mUnited Airlines
Thu 8/77:00 amHGH - SEA
3 stops28h 57mUnited Airlines
Deal found 6/16$9,603

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 June 16, 2025.
Use the filters below to find and compare flights from Washington to Hangzhou that are best for you.

Fly from

Washington

Fly to

Hangzhou

Route

Depart

Return

Price

SeattleHangzhou

SEA - HGH

SEAHGH

Seattle/Tacoma Intl

Fri 8/8

5:30 am-10:35 pm

2 stops26h 05m

Hangzhou

Sun 8/17

10:50 pm-7:45 pm

2 stops35h 55m

$1,242

PascoHangzhou

PSC - HGH

PSCHGH

Pasco Tri Cities

Wed 7/30

1:30 pm-6:15 pm

2 stops37h 45m

Hangzhou

Wed 8/6

7:35 pm-11:59 pm

2 stops19h 24m

$1,523

SeattleHangzhou

SEA - HGH

SEAHGH

Seattle/Tacoma Intl

Fri 8/8

5:15 pm-10:00 pm

1 stop37h 45m

Hangzhou

Sat 8/16

12:10 am-1:25 pm

1 stop28h 15m

$1,907

SeattleHangzhou

SEA - HGH

SEAHGH

Seattle/Tacoma Intl

Fri 8/8

2:30 pm-1:45 pm

1 stop32h 15m

Hangzhou

Sun 8/17

9:10 am-12:45 pm

1 stop18h 35m

$1,924

PascoHangzhou

PSC - HGH

PSCHGH

Pasco Tri Cities

Wed 7/30

1:30 pm-4:05 pm

2 stops35h 35m

Hangzhou

Tue 8/5

12:55 am-8:55 pm

2 stops35h 00m

$2,357

SeattleHangzhou

SEA - HGH

SEAHGH

Seattle/Tacoma Intl

Thu 7/31

9:40 pm-4:05 pm

2 stops51h 25m

Hangzhou

Wed 8/6

12:55 am-9:55 pm

2 stops36h 00m

$2,584

PascoHangzhou

PSC - HGH

PSCHGH

Pasco Tri Cities

Tue 7/29

5:45 am-1:45 pm

2 stops41h 00m

Hangzhou

Tue 8/5

3:10 pm-11:31 pm

2 stops23h 21m

$2,601

SeattleHangzhou

SEA - HGH

SEAHGH

Seattle/Tacoma Intl

Thu 7/31

5:14 pm-4:45 pm

2 stops32h 31m

Hangzhou

Thu 8/7

7:00 am-8:57 pm

3 stops28h 57m

$9,603

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Washington to Hangzhou

Have a flexible travel schedule? Discover the best time to fly to Hangzhou from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Hangzhou

What is the cheapest month to book a flight from State of Washington to Hangzhou?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Hangzhou (average of $1,028). Flying from State of Washington to Hangzhou in June is currently the most expensive (average of $1,736). 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 WA to HGH?

Find hourly flight availability from Washington 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 June 16, 2025.

When flying from State of Washington to Hangzhou, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 16, 2025.
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Asiana Airlines
8.2
Very good
441 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Emirates
8.1
Very good
3,267 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Qatar Airways
7.4
Good
3,591 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
United Airlines
7.4
Good
8,801 reviews
EVA Air
8.4
Very good
1,204 reviews

Overall

8.4

Boarding

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    For a flight from Washington to Hangzhou, you will be flying into Hangzhou. Hangzhou (HGH) is just 16.9 mi from the center of the city.

  • What are the most popular routes from State of Washington to Hangzhou?

    Most travelers choose Seattle/Tacoma Intl - Hangzhou, Walla Walla - Hangzhou or Pasco Tri Cities - Hangzhou when deciding on the best route from State of Washington to Hangzhou.

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

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

  • How can I find direct flights from Washington to Hangzhou?

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

  • Can I find deals for business class flights from Washington to Hangzhou?

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Hangzhou?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Hangzhou (average of $1,028). Flying from State of Washington to Hangzhou in June is currently the most expensive (average of $1,736). 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 to Hangzhou

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington to Hangzhou

Discover the top airline that operate flights from Washington 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$640Average$1,034FlexibilityNo cancel feeOn-time61%

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