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Shanghai

$417+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SHA
nov. 9 — nov. 161
dom. 11/9
dom. 11/16
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 octubre 10, 2025.

This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/13:40 pmSEA - PVG
1 stop17h 35mANA
sáb. 12/68:30 amPVG - SEA
2 stops26h 46mANA
Deal found 10/7$834
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/410:05 amSEA - PVG
1 stop32h 25mMultiple Airlines
vie. 12/124:40 pmPVG - SEA
2 stops41h 40mMultiple Airlines
Deal found 10/7$837
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2010:05 amSEA - PVG
1 stop32h 25mMultiple Airlines
mar. 12/24:40 pmPVG - SEA
2 stops35h 50mMultiple Airlines
Deal found 10/8$838
This Gotogate deal was found by Cheapflights users on 10/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2311:00 amSEA - PVG
2 stops37h 20mHainan Airlines
mié. 11/511:45 amPVG - SEA
1 stop36h 20mHainan Airlines
Deal found 10/9$839
This FlightHub deal was found by Cheapflights users on 10/8. 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.
sáb. 11/111:00 amSEA - SHA
1 stop17h 40mHainan Airlines
sáb. 11/158:35 amSHA - SEA
1 stop15h 25mHainan Airlines
Deal found 10/8$840
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:05 amSEA - PVG
1 stop32h 25mMultiple Airlines
jue. 11/64:25 pmPVG - SEA
1 stop13h 30mMultiple Airlines
Deal found 10/8$840
This Gotogate deal was found by Cheapflights users on 10/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:10 amSEA - PVG
1 stop19h 45mMultiple Airlines
mié. 11/1211:45 amPVG - SEA
1 stop36h 20mMultiple Airlines
Deal found 10/8$841
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/283:40 pmSEA - SHA
1 stop28h 45mANA
mar. 1/131:40 pmSHA - SEA
1 stop15h 40mANA
Deal found 10/7$842
This KAYAK deal was found by Cheapflights users on 10/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/283:40 pmSEA - PVG
1 stop17h 35mANA
lun. 1/122:35 amPVG - SEA
1 stop26h 45mANA
Deal found 10/7$842
This Mytrip deal was found by Cheapflights users on 10/8. 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.
jue. 10/3011:05 amSEA - PVG
1 stop32h 25mMultiple Airlines
lun. 12/84:40 pmPVG - SEA
2 stops32h 51mMultiple Airlines
Deal found 10/8$844
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1611:00 amSEA - PVG
1 stop21h 45mHainan Airlines
lun. 10/277:30 pmPVG - SEA
1 stop28h 30mHainan Airlines
Deal found 10/8$848
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1310:05 amSEA - PVG
1 stop32h 25mMultiple Airlines
dom. 11/234:40 pmPVG - SEA
2 stops37h 57mMultiple Airlines
Deal found 10/7$850

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 octubre 10, 2025.

Round-trip from

$838
(Kiwi.com)

One-way from

$417
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,092
From Washington to Shanghai
Search Deals
One-way flight from Washington to Shanghai
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($136 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 October 2025
Search Deals

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 octubre 10, 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 - SHA

SEASHA

Seattle/Tacoma Intl

jue. 4/2

11:50 am-12:05 pm

1 stop33h 15m

Shanghai Hongqiao Intl

vie. 4/17

4:50 pm-10:10 am

1 stop32h 20m

$853

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

dom. 11/23

10:15 am-3:50 pm

Nonstop13h 35m

Shanghai Pu Dong

dom. 11/30

6:00 pm-12:50 pm

Nonstop10h 50m

$867

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

jue. 11/20

10:15 am-3:50 pm

Nonstop13h 35m

Shanghai Pu Dong

mié. 12/3

6:00 pm-12:45 pm

Nonstop10h 45m

$867

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

dom. 10/26

11:35 am-3:50 pm

Nonstop13h 15m

Shanghai Pu Dong

dom. 11/9

6:00 pm-12:50 pm

Nonstop10h 50m

$867

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

sáb. 11/22

10:15 am-3:50 pm

Nonstop13h 35m

Shanghai Pu Dong

lun. 12/1

6:00 pm-12:45 pm

Nonstop10h 45m

$867

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

sáb. 11/22

10:15 am-3:50 pm

Nonstop13h 35m

Shanghai Pu Dong

dom. 11/30

6:00 pm-12:50 pm

Nonstop10h 50m

$867

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

dom. 11/23

10:15 am-3:50 pm

Nonstop13h 35m

Shanghai Pu Dong

vie. 12/5

6:00 pm-12:45 pm

Nonstop10h 45m

$867

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

sáb. 11/15

10:15 am-3:50 pm

Nonstop13h 35m

Shanghai Pu Dong

mié. 12/3

6:00 pm-12:45 pm

Nonstop10h 45m

$867

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

sáb. 11/1

11:00 am-7:40 pm

1 stop17h 40m

Shanghai Hongqiao Intl

mar. 11/11

8:35 am-8:00 am

1 stop15h 25m

$876

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

jue. 10/30

5:30 pm-12:20 pm

2 stops27h 50m

Shanghai Hongqiao Intl

lun. 12/8

10:30 pm-6:20 pm

2 stops35h 50m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

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 January is currently the most expensive (average of $889). 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 octubre 10, 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 evening, which can drop the price by up to 26% 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.

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 Cathay Pacific, Delta, and Hainan Airlines fly from State of Washington to Shanghai in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 19h 40m. 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 Korean Air, with whom users have recently found tickets for as low as $432. However, be on the lookout for offers from Air Canada and American Airlines, 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 January is currently the most expensive (average of $889). 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.
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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 octubre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$457Average$921FlexibilityNo cancel feeOn-time61%
DeltaCheapest$534Average$1,205FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$602Average$1,047FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$719Average$1,200FlexibilityNo cancel feeOn-time67%
China AirlinesCheapest$825Average$1,085FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$904Average$1,054FlexibilityNo cancel feeOn-time81%
ANACheapest$933Average$1,189FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,031Average$1,397FlexibilityNo cancel feeOn-time74%

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