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Hongqiao Intl

$382+ Cheap flights from Washington to Hongqiao Intl, China (SHA)

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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SHA
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Washington to Hongqiao Intl

Cheapest flights from Washington to Hongqiao Intl
Explore the most affordable flight options available from Washington to Hongqiao Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This FlightHub deal was found by Cheapflights users on 2/6. 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.
Wed 4/811:45 am
SEA
-
SHA
1 stop33h 20m
Cathay Pacific
Wed 4/151:20 pm
SHA
-
SEA
1 stop35h 45m
Cathay Pacific
Deal found 2/6$676
This oojo deal was found by Cheapflights users on 2/5. 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.
Mon 8/3112:25 pm
SEA
-
SHA
1 stop32h 40m
Cathay Pacific
Mon 9/141:20 pm
SHA
-
SEA
1 stop36h 00m
Cathay Pacific
Deal found 2/5$678
This oojo deal was found by Cheapflights users on 2/5. 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 3/112:10 am
SEA
-
SHA
1 stop17h 35m
Asiana Airlines
Mon 3/2310:55 am
SHA
-
SEA
1 stop19h 00m
Asiana Airlines
Deal found 2/5$680
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:45 pm
SEA
-
SHA
1 stop28h 40m
ANA
Wed 3/181:40 pm
SHA
-
SEA
1 stop15h 40m
ANA
Deal found 2/7$685
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:55 am
SEA
-
SHA
1 stop17h 50m
Asiana Airlines
Thu 5/1410:55 am
SHA
-
SEA
1 stop19h 00m
Asiana Airlines
Deal found 2/7$688
This Gotogate deal was found by Cheapflights users on 2/6. 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.
Tue 3/33:45 pm
SEA
-
SHA
1 stop28h 40m
ANA
Thu 3/121:40 pm
SHA
-
SEA
1 stop15h 40m
ANA
Deal found 2/6$691
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Tue 4/711:45 am
SEA
-
SHA
1 stop33h 20m
Cathay Pacific
Tue 4/211:20 pm
SHA
-
SEA
1 stop35h 45m
Cathay Pacific
Deal found 2/6$697
This KAYAK deal was found by Cheapflights users on 2/6. 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.
Mon 4/611:45 am
SEA
-
SHA
1 stop33h 20m
Cathay Pacific
Sun 4/1910:30 pm
SHA
-
SEA
1 stop26h 35m
Cathay Pacific
Deal found 2/6$703
This FlightHub deal was found by Cheapflights users on 2/6. 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.
Tue 3/33:45 pm
SEA
-
SHA
1 stop28h 40m
ANA
Mon 3/161:40 pm
SHA
-
SEA
1 stop15h 40m
ANA
Deal found 2/6$705
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Tue 9/15:33 pm
SEA
-
SHA
2 stops27h 42m
ANA
Tue 9/221:35 pm
SHA
-
SEA
2 stops19h 57m
ANA
Deal found 2/5$710
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Fri 10/24:30 pm
SEA
-
SHA
1 stop28h 45m
ANA
Sun 10/111:35 pm
SHA
-
SEA
2 stops19h 57m
ANA
Deal found 2/5$711
This KAYAK deal was found by Cheapflights users on 2/5. 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.
Mon 2/93:45 pm
SEA
-
SHA
1 stop28h 40m
ANA
Thu 2/191:40 pm
SHA
-
SEA
1 stop15h 40m
ANA
Deal found 2/5$712

Find flight deals from Washington to Hongqiao Intl

Keep the following information in mind while searching for Washington to Hongqiao Intl flight deals. Data was last updated February 8, 2026.

Round-trip from

$676
(FlightHub)

One-way from

$382
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$854
From Washington to Shanghai Hongqiao Intl
Search Deals
One-way flight from Washington to Shanghai Hongqiao Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Hongqiao Intl 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 February 8, 2026.
Use the filters below to find and compare flights from Washington to Shanghai Hongqiao Intl Airport that are best for you.

Fly from

Washington

Fly to

Hongqiao Intl

Route

Depart

Return

Price

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 3/3

3:45 pm-12:25 pm

1 stop28h 40m

Shanghai Hongqiao Intl

Thu 3/12

1:40 pm-2:20 pm

1 stop15h 40m

$685

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 3/3

3:45 pm-12:25 pm

1 stop28h 40m

Shanghai Hongqiao Intl

Tue 3/10

1:40 pm-2:20 pm

1 stop15h 40m

$685

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 3/4

12:10 am-9:45 am

1 stop17h 35m

Shanghai Hongqiao Intl

Wed 3/18

10:55 am-2:55 pm

1 stop19h 00m

$771

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 3/8

12:10 am-9:45 am

1 stop18h 35m

Shanghai Hongqiao Intl

Thu 4/16

10:55 am-2:55 pm

1 stop19h 00m

$781

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 3/22

12:10 am-9:45 am

1 stop18h 35m

Shanghai Hongqiao Intl

Tue 4/14

10:55 am-2:55 pm

1 stop19h 00m

$782

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 3/3

6:10 am-12:20 pm

2 stops38h 10m

Shanghai Hongqiao Intl

Sun 4/5

10:30 pm-10:05 am

1 stop26h 35m

$802

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Fri 4/10

12:55 am-9:45 am

1 stop17h 50m

Shanghai Hongqiao Intl

Thu 5/14

10:55 am-2:55 pm

1 stop19h 00m

$825

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 3/8

12:10 am-9:45 am

1 stop18h 35m

Shanghai Hongqiao Intl

Mon 4/13

10:55 am-2:55 pm

1 stop19h 00m

$825

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 4/5

12:55 am-9:45 am

1 stop17h 50m

Shanghai Hongqiao Intl

Thu 5/14

10:55 am-2:55 pm

1 stop19h 00m

$825

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sat 3/7

12:10 am-9:45 am

1 stop17h 35m

Shanghai Hongqiao Intl

Mon 4/13

10:55 am-2:55 pm

1 stop19h 00m

$825

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 48 results
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Best time to book a flight from Washington to Hongqiao Intl

Have a flexible travel schedule? Discover the best time to fly to Hongqiao Intl 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 Hongqiao Intl Airport

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

Currently, April is the cheapest month in which you can book a flight from State of Washington to Shanghai Hongqiao Intl Airport (average of $435). Flying from State of Washington to Shanghai Hongqiao Intl Airport in July is currently the most expensive (average of $1,132). 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.

Related info for your journey

Find useful and relevant information for your journey from Washington to Hongqiao Intl. 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 Hongqiao Intl Airport?

    There are many flights that can get you from State of Washington to Shanghai Hongqiao Intl Airport in 17h 35m. Fly via ANA, Asiana Airlines, or Cathay Pacific to get the fastest option. Airlines will cover a distance of 5719 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Hainan Airlines, with whom users have recently found tickets for as low as $385. 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 Hongqiao Intl Airport for a low price.

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

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

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

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

  • How can I find direct flights from Washington to Hongqiao Intl?

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

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

    Yes. Cheapflights offers flight deals from Washington to Hongqiao Intl 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 Hongqiao Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Shanghai Hongqiao Intl Airport (average of $435). Flying from State of Washington to Shanghai Hongqiao Intl Airport in July is currently the most expensive (average of $1,132). 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

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Alternative routes for Washington to Hongqiao Intl

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 Hongqiao Intl

Discover the top 8 airlines that operate flights from Washington to Hongqiao Intl. 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 February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$436Average$1,083FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$437Average$875FlexibilityNo cancel feeOn-time76%
Hainan AirlinesCheapest$457Average$764FlexibilityNo cancel feeOn-time61%
Air CanadaCheapest$594Average$1,004FlexibilityNo cancel feeOn-time67%
ANACheapest$660Average$976FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$673Average$876FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$810Average$1,126FlexibilityNo cancel feeOn-time70%
EVA AirCheapest$1,057Average$1,337FlexibilityNo cancel feeOn-time74%

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