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Hongqiao Intl

$380+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SHA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This Ovago deal was found by Cheapflights users on 12/15. 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.
Thu 12/2510:05 amSEA - SHA
2 stops44h 50mHainan Airlines
Sat 1/178:35 amSHA - SEA
1 stop15h 25mHainan Airlines
Deal found 12/15$1,477
This IEagle deal was found by Cheapflights users on 12/16. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:00 amSEA - SHA
1 stop32h 35mHainan Airlines
Tue 1/68:35 amSHA - SEA
1 stop15h 25mHainan Airlines
Deal found 12/16$1,602
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:40 pmSEA - SHA
1 stop28h 45mMultiple Airlines
Tue 1/67:35 pmSHA - SEA
2 stops34h 20mMultiple Airlines
Deal found 12/16$1,625
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Thu 12/2510:05 amSEA - SHA
2 stops44h 50mHainan Airlines
Wed 1/79:00 amSHA - SEA
2 stops39h 05mHainan Airlines
Deal found 12/17$1,626
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:00 amSEA - SHA
1 stop17h 40mHainan Airlines
Tue 1/68:55 pmSHA - SEA
2 stops51h 10mHainan Airlines
Deal found 12/16$1,702
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:30 pmSEA - SHA
1 stop25h 00mMultiple Airlines
Sun 12/283:30 pmSHA - SEA
2 stops19h 46mMultiple Airlines
Deal found 12/15$1,731
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Tue 12/2310:00 amSEA - SHA
1 stop31h 35mHainan Airlines
Wed 1/79:00 amSHA - SEA
2 stops39h 05mHainan Airlines
Deal found 12/17$1,766
This Expedia deal was found by Cheapflights users on 12/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:50 pmPDX - SHA
2 stops29h 30mMultiple Airlines
Wed 12/3111:50 amSHA - PDX
2 stops37h 48mMultiple Airlines
Deal found 12/18$2,069
This oojo deal was found by Cheapflights users on 12/17. 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 12/246:53 amGEG - SHA
2 stops40h 27mCathay Pacific
Mon 12/2910:30 pmSHA - GEG
2 stops40h 23mCathay Pacific
Deal found 12/17$2,447
This Air China deal was found by Cheapflights users on 12/17. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amPDX - SHA
2 stops35h 25mAir China
Wed 1/78:55 amSHA - PDX
2 stops26h 01mAir China
Deal found 12/17$2,667
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Tue 12/239:50 amPDX - SHA
2 stops34h 35mANA
Wed 1/71:40 pmSHA - PDX
2 stops20h 50mANA
Deal found 12/17$2,719
This KAYAK deal was found by Cheapflights users on 12/17. 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.
Fri 12/267:30 amPDX - SHA
2 stops36h 55mANA
Tue 1/61:40 pmSHA - PDX
2 stops20h 50mANA
Deal found 12/17$2,815

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 December 18, 2025.

Round-trip from

$708
(KAYAK)

One-way from

$380
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,393
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. 3% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 2025.
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

Thu 1/29

3:45 pm-12:25 pm

1 stop28h 40m

Shanghai Hongqiao Intl

Wed 3/25

1:40 pm-8:58 pm

2 stops22h 18m

$712

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 2/8

11:00 am-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Sat 2/21

6:25 pm-9:00 am

1 stop30h 35m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Thu 2/26

11:00 am-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Wed 3/18

6:25 pm-10:00 am

1 stop30h 35m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sat 2/28

11:00 am-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Wed 3/18

6:25 pm-10:00 am

1 stop30h 35m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sat 2/28

11:00 am-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Sun 3/22

6:25 pm-10:00 am

1 stop30h 35m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sat 2/7

11:00 am-5:10 pm

1 stop38h 10m

Shanghai Hongqiao Intl

Sat 2/21

6:25 pm-9:00 am

1 stop30h 35m

$724

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sat 3/21

11:00 am-10:40 pm

1 stop20h 40m

Shanghai Hongqiao Intl

Mon 4/13

7:00 pm-9:00 am

1 stop29h 00m

$761

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 1/20

10:00 am-10:40 pm

1 stop20h 40m

Shanghai Hongqiao Intl

Fri 4/10

12:10 pm-9:00 am

1 stop35h 50m

$811

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 1/20

10:00 am-7:40 pm

1 stop17h 40m

Shanghai Hongqiao Intl

Sat 4/11

8:20 am-9:00 am

1 stop15h 40m

$811

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sat 1/24

10:00 am-10:40 pm

1 stop20h 40m

Shanghai Hongqiao Intl

Mon 4/13

11:15 am-9:00 am

1 stop36h 45m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 49 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, March is the cheapest month in which you can book a flight from State of Washington to Shanghai Hongqiao Intl Airport (average of $434). Flying from State of Washington to Shanghai Hongqiao Intl Airport in July is currently the most expensive (average of $1,052). 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 Hongqiao Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from State of Washington to Shanghai Hongqiao Intl Airport, 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 20% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Washington to Hongqiao Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Shanghai Hongqiao Intl Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday 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 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 27h 29m. Fly via ANA, Korean Air, or Cathay Pacific to get the fastest option. Airlines will cover a distance of 5790 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, March is the cheapest month in which you can book a flight from State of Washington to Shanghai Hongqiao Intl Airport (average of $434). Flying from State of Washington to Shanghai Hongqiao Intl Airport in July is currently the most expensive (average of $1,052). 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 Hongqiao Intl

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$437Average$1,001FlexibilityNo cancel feeOn-time76%
Hainan AirlinesCheapest$472Average$769FlexibilityNo cancel feeOn-time61%
DeltaCheapest$494Average$1,145FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$673Average$972FlexibilityNo cancel feeOn-time81%
ANACheapest$778Average$1,043FlexibilityNo cancel feeOn-time80%
China AirlinesCheapest$810Average$1,197FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$979Average$1,014FlexibilityNo cancel feeOn-time67%
EVA AirCheapest$1,057Average$1,183FlexibilityNo cancel feeOn-time74%

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