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Shanghai

$360+ Cheap flights from Washington to Shanghai, China

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SHA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Washington to Shanghai

Cheapest flights from Washington to Shanghai
Explore the most affordable flight options available from Washington to Shanghai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/25. 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.
Thu 11/2710:05 amSEA - PVG
1 stop32h 25mHainan Airlines
Tue 12/96:25 amPVG - SEA
1 stop17h 35mHainan Airlines
Deal found 11/25$709
This IEagle deal was found by Cheapflights users on 11/23. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:05 amSEA - PVG
1 stop32h 25mHainan Airlines
Wed 12/2411:45 amPVG - SEA
1 stop36h 20mHainan Airlines
Deal found 11/23$766
This CrystalTravel deal was found by Cheapflights users on 11/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:30 pmSEA - PVG
1 stop26h 20mPhilippine Airlines
Sun 12/710:50 amPVG - SEA
1 stop23h 50mPhilippine Airlines
Deal found 11/25$778
This oojo deal was found by Cheapflights users on 11/24. 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.
Sun 11/3012:10 amSEA - PVG
1 stop17h 55mAsiana Airlines
Fri 2/204:25 pmPVG - SEA
1 stop13h 30mAsiana Airlines
Deal found 11/24$802
This oojo deal was found by Cheapflights users on 11/26. 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.
Sun 11/309:30 pmSEA - PVG
1 stop20h 20mPhilippine Airlines
Sun 12/710:50 amPVG - SEA
1 stop23h 50mPhilippine Airlines
Deal found 11/26$808
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Thu 11/2710:05 amSEA - PVG
1 stop32h 25mMultiple Airlines
Tue 12/96:55 pmPVG - SEA
3 stops40h 21mMultiple Airlines
Deal found 11/25$822
This oojo deal was found by Cheapflights users on 11/26. 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.
Thu 11/279:30 pmSEA - PVG
1 stop26h 20mPhilippine Airlines
Thu 1/294:55 pmPVG - SEA
1 stop17h 45mPhilippine Airlines
Deal found 11/26$831
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:20 amSEA - PVG
Nonstop13h 30mDelta
Wed 1/146:00 pmPVG - SEA
Nonstop10h 50mDelta
Deal found 11/24$832
This oojo deal was found by Cheapflights users on 11/26. 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.
Sun 11/3011:10 pmSEA - PVG
2 stops32h 45mCathay Pacific
Sun 12/75:30 pmPVG - SEA
2 stops29h 34mCathay Pacific
Deal found 11/26$834
This oojo deal was found by Cheapflights users on 11/25. 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.
Thu 11/271:35 pmSEA - PVG
2 stops30h 00mCathay Pacific
Thu 1/298:30 amPVG - SEA
2 stops22h 04mCathay Pacific
Deal found 11/25$838
This oojo deal was found by Cheapflights users on 11/25. 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.
Sun 11/307:56 pmSEA - SHA
2 stops48h 24mCathay Pacific
Sun 12/710:30 pmSHA - SEA
2 stops36h 18mCathay Pacific
Deal found 11/25$861
This oojo deal was found by Cheapflights users on 11/25. 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.
Thu 11/273:32 pmSEA - SHA
2 stops28h 48mCathay Pacific
Tue 12/94:35 pmSHA - SEA
2 stops38h 01mCathay Pacific
Deal found 11/25$867

Cheap flight deals from Washington to Shanghai

Keep the following information in mind while searching for Washington to Shanghai flight deals. Data was last updated November 26, 2025.

Round-trip from

$705
(Korean Air)

One-way from

$360
(IEagle)

Popular in

July

Cheapest in

March

Average price

$1,037
From Washington to Shanghai
Search Deals
One-way flight from Washington to Shanghai
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Shanghai 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 November 26, 2025.
Use the filters below to find and compare flights from Washington to Shanghai that are best for you.

Fly from

Washington

Fly to

Shanghai

Route

Depart

Return

Price

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sun 1/11

11:00 am-8:25 pm

1 stop17h 25m

Shanghai Pu Dong

Wed 2/25

11:20 am-9:00 am

1 stop13h 40m

$705

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sun 1/11

12:10 am-11:55 am

1 stop19h 45m

Shanghai Pu Dong

Mon 1/26

4:25 pm-1:55 pm

1 stop13h 30m

$705

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Wed 4/29

12:50 pm-12:25 pm

1 stop32h 35m

Shanghai Pu Dong

Wed 8/26

8:50 am-10:50 am

1 stop17h 00m

$705

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Fri 3/27

12:10 am-10:05 am

1 stop18h 55m

Shanghai Pu Dong

Fri 4/17

11:35 am-2:55 pm

1 stop18h 20m

$705

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Thu 1/29

11:00 am-8:25 pm

1 stop17h 25m

Shanghai Pu Dong

Mon 2/2

8:50 am-9:00 am

1 stop16h 10m

$705

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Mon 2/23

11:00 am-8:25 pm

1 stop17h 25m

Shanghai Pu Dong

Tue 3/3

11:20 am-9:00 am

1 stop13h 40m

$705

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Tue 2/10

11:00 am-8:25 pm

1 stop17h 25m

Shanghai Pu Dong

Sun 2/22

11:20 am-9:00 am

1 stop13h 40m

$705

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 4/28

12:10 am-5:00 pm

1 stop25h 50m

Shanghai Hongqiao Intl

Sat 5/16

6:10 pm-2:55 pm

1 stop35h 45m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 1/7

12:10 am-9:45 am

1 stop17h 35m

Shanghai Hongqiao Intl

Mon 2/23

10:55 am-1:55 pm

1 stop19h 00m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 4/26

12:10 am-5:00 pm

1 stop25h 50m

Shanghai Hongqiao Intl

Thu 5/14

6:10 pm-2:55 pm

1 stop35h 45m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Shanghai

Have a flexible travel schedule? Discover the best time to fly to Shanghai 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 Shanghai

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

Currently, March is the cheapest month in which you can book a flight from State of Washington to Shanghai (average of $435). Flying from State of Washington to Shanghai in July is currently the most expensive (average of $892). 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 SHA?

Find hourly flight availability from Washington to Shanghai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

When flying from State of Washington to Shanghai, 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 28% versus a flight in the morning.

What is the cheapest day to fly from State of Washington to Shanghai?

Use this chart to determine the cheapest time to fly round-trip from Washington to Shanghai. Price data was last updated on November 24, 2024.

Travelers seeking maximum savings on their State of Washington to Shanghai flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from State of Washington to Shanghai?

Related info for your journey

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

  • How long is the flight from State of Washington to Shanghai?

    Airlines like Korean Air, Asiana Airlines, and Air China fly from State of Washington to Shanghai in about 17h 25m. The time it takes to get you to your destination can typically vary by up to 8h 25m. There are 5705 mi between State of Washington and Shanghai. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Shanghai one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as $394. However, be on the lookout for offers from Asiana Airlines and Korean Air, as they are both options that can get you from State of Washington to Shanghai for a low price.

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

    When deciding which route to take from State of Washington to Shanghai consider Seattle/Tacoma Intl - Shanghai Hongqiao Intl, Seattle/Tacoma Intl - Shanghai Pu Dong or Portland - Shanghai Hongqiao Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Shanghai 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 Shanghai?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Shanghai (average of $435). Flying from State of Washington to Shanghai in July is currently the most expensive (average of $892). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Shanghai

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Hongqiao Intl flights
Los Angeles to Hongqiao Intl flights
San Francisco to Hongqiao Intl flights
Los Angeles to Pu Dong flights
Newark to Hongqiao Intl flights
John F Kennedy Intl to Pu Dong flights
San Francisco to Pu Dong flights
Seattle to Hongqiao Intl flights
Newark to Pu Dong flights
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Love Field to Hongqiao Intl flights
Philadelphia to Pu Dong flights
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Austin to Hongqiao Intl flights

Top 8 airlines flying from Washington to Shanghai

Discover the top 8 airlines that operate flights from Washington to Shanghai. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$437Average$994FlexibilityNo cancel feeOn-time76%
Hainan AirlinesCheapest$468Average$871FlexibilityNo cancel feeOn-time61%
DeltaCheapest$500Average$1,180FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$594Average$1,108FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$673Average$971FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$768Average$1,066FlexibilityNo cancel feeOn-time70%
ANACheapest$778Average$1,043FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,038Average$1,328FlexibilityNo cancel feeOn-time74%

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