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Hongqiao Intl

$592+ Cheap flights from Seattle (SEA) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SHA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Shanghai Hongqiao Intl are usually found in March or February, booked 11 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Seattle to Hongqiao Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hongqiao Intl (SHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$887
(FlightHub)

One-way from

$592
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$1,492
From Seattle/Tacoma Intl to Shanghai Hongqiao Intl
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One-way flight from Seattle/Tacoma Intl to Shanghai Hongqiao Intl
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Highest demand for flights based on searches. 13% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Hongqiao Intl

Cheapest flights from Seattle to Hongqiao Intl
Explore the most affordable flight options available from Seattle to Hongqiao Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
Thu 9/112:15 pmSEA - SHA
1 stop35h 50mMultiple Airlines
Thu 9/256:10 pmSHA - SEA
1 stop33h 20mMultiple Airlines
Deal found 6/10$852
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sun 8/242:30 pmSEA - SHA
1 stop35h 30mAsiana Airlines
Tue 9/26:10 pmSHA - SEA
1 stop33h 20mAsiana Airlines
Deal found 6/10$887
This oojo deal was found by Cheapflights users on 6/11. 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.
Tue 10/1412:50 pmSEA - SHA
1 stop37h 15mKorean Air
Wed 10/296:25 pmSHA - SEA
1 stop30h 35mKorean Air
Deal found 6/11$895
This Gotogate deal was found by Cheapflights users on 6/11. 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 9/94:30 pmSEA - SHA
1 stop28h 45mANA
Tue 10/71:35 pmSHA - SEA
2 stops20h 01mANA
Deal found 6/11$915
This IEagle deal was found by Cheapflights users on 6/11. 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.
Sat 9/207:00 amSEA - SHA
2 stops24h 40mAir China
Sun 10/198:55 amSHA - SEA
2 stops27h 58mAir China
Deal found 6/11$1,019
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Thu 10/911:00 amSEA - SHA
2 stops44h 55mHainan Airlines
Sat 10/188:20 amSHA - SEA
1 stop15h 40mHainan Airlines
Deal found 6/10$1,027
This oojo deal was found by Cheapflights users on 6/11. 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.
Tue 10/148:42 amSEA - SHA
2 stops36h 23mCathay Pacific
Wed 10/291:35 pmSHA - SEA
2 stops44h 02mCathay Pacific
Deal found 6/11$1,031
This oojo deal was found by Cheapflights users on 6/11. 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 10/131:30 amSEA - SHA
1 stop24h 00mEVA Air
Wed 10/297:40 pmSHA - SEA
2 stops30h 40mEVA Air
Deal found 6/11$1,116

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Shanghai Hongqiao Intl Airport that are best for you.

Fly from

Seattle

Fly to

Hongqiao Intl

Route

Depart

Return

Price

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Thu 9/11

2:15 pm-5:05 pm

1 stop35h 50m

Shanghai Hongqiao Intl

Thu 9/25

6:10 pm-12:30 pm

1 stop33h 20m

$852

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 8/24

2:30 pm-5:00 pm

1 stop35h 30m

Shanghai Hongqiao Intl

Tue 9/2

6:10 pm-12:30 pm

1 stop33h 20m

$887

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 10/14

12:50 pm-5:05 pm

1 stop37h 15m

Shanghai Hongqiao Intl

Wed 10/29

6:25 pm-10:00 am

1 stop30h 35m

$895

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 9/9

4:30 pm-12:15 pm

1 stop28h 45m

Shanghai Hongqiao Intl

Tue 10/7

1:35 pm-6:36 pm

2 stops20h 01m

$915

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sat 9/20

7:00 am-10:40 pm

2 stops24h 40m

Shanghai Hongqiao Intl

Sun 10/19

8:55 am-9:53 pm

2 stops27h 58m

$1,019

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Thu 10/9

11:00 am-10:55 pm

2 stops44h 55m

Shanghai Hongqiao Intl

Sat 10/18

8:20 am-9:00 am

1 stop15h 40m

$1,027

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 10/14

8:42 am-12:05 pm

2 stops36h 23m

Shanghai Hongqiao Intl

Wed 10/29

1:35 pm-6:37 pm

2 stops44h 02m

$1,031

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Mon 10/13

1:30 am-4:30 pm

1 stop24h 00m

Shanghai Hongqiao Intl

Wed 10/29

7:40 pm-11:20 am

2 stops30h 40m

$1,116

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 7/9

2:30 pm-8:00 pm

2 stops38h 30m

$592

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Thu 7/10

5:14 pm-9:50 pm

2 stops37h 36m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Seattle to Hongqiao Intl

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

How far ahead should I book a flight from Seattle to Shanghai Hongqiao Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Hongqiao Intl. Price data was last updated on June 9, 2025.

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Shanghai Hongqiao Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Shanghai Hongqiao Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Seattle to Shanghai Hongqiao Intl Airport (average of $1,125). Flying from Seattle to Shanghai Hongqiao Intl Airport in July is currently the most expensive (average of $1,718). 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 SEA to SHA?

Find hourly flight availability from Seattle 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 June 12, 2025.

It’s typically best to fly out from Seattle to Shanghai Hongqiao Intl Airport in the evening. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Seattle to Shanghai Hongqiao Intl Airport?

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

Travelers seeking maximum savings on their Seattle 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.

Rainfall in Hongqiao Intl by month

Plan your trip to Hongqiao Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shanghai Hongqiao Intl Airport ranges from 1.2 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. December is typically the driest time to visit Shanghai Hongqiao Intl Airport when rainfall is around 1.2 in.

Temperature in Hongqiao Intl by month

Plan your trip to Hongqiao Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shanghai Hongqiao Intl Airport, 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 Hongqiao Intl

Get insights into the airlines that provide service to Hongqiao Intl. 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 Hongqiao Intl. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Seattle to Shanghai. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Seattle to Hongqiao Intl. 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 from for flights from Seattle to Shanghai Hongqiao Intl?

    For a flight from Seattle to Shanghai Hongqiao Intl, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 outbound flights to Shanghai Hongqiao Intl per day. 9 airlines have flights to Shanghai Hongqiao Intl from Seattle/Tacoma Intl on a regular basis.

  • What are the cheapest airlines flying from Seattle to Shanghai Hongqiao Intl Airport round-trip?

    Flying on Asiana Airlines is currently your cheapest option to Shanghai Hongqiao Intl Airport, with prices starting at $887. Additional round-trip tickets that might be worth considering are offered by ANA and Korean Air, with the lowest prices starting at $915 and $924, respectively. Asiana Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $597 on Air China. Other airlines that offer cheap prices include EVA Air from $619 and ANA from $622 one-way.

  • Where are the most common layover locations when flying from Seattle to Shanghai Hongqiao Intl Airport?

    The most popular layover on flights from Seattle to Shanghai Hongqiao Intl Airport is Tokyo. Incheon is the second most popular location for layovers on flights from Seattle to Shanghai Hongqiao Intl Airport.

  • What are some popular things to do or see while on a layover in Tokyo?

    Most Tokyo visitors opt to spend their time experiencing Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market. Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market are located about 10.3 mi, 11.5 mi, and 7.9 mi, respectively from Tokyo Haneda. Travelers can rent a car at Tokyo Haneda for an average daily rate of $67 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Incheon?

    G Tower, Bupyeong Hyanggyo, and Wolmido Amusement Park are currently the most popular points of interest in Incheon at the moment. G Tower, Bupyeong Hyanggyo and Wolmido Amusement Park are located about 10.7 mi, 16.0 mi, and 8.3 mi, respectively from Incheon Intl if you are interested in checking them out. Travelers in need of a car in Incheon can rent one for about $54 per day.

  • Where are the least popular layover locations for Seattle to Shanghai Hongqiao Intl Airport flights?

    Flights departing from Seattle and landing in Shanghai Hongqiao Intl Airport layover in Taipei City least frequently.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Seattle to Shanghai Hongqiao Intl Airport (average of $1,125). Flying from Seattle to Shanghai Hongqiao Intl Airport in July is currently the most expensive (average of $1,718). 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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Top 9 airlines flying from Seattle to Hongqiao Intl

Discover the top 9 airlines that operate flights from Seattle 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$537Average$1,171FlexibilityNo cancel feeOn-time61%
DeltaCheapest$602Average$1,244FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$712Average$1,355FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$719Average$1,182FlexibilityNo cancel feeOn-time67%
China AirlinesCheapest$836Average$1,115FlexibilityNo cancel feeOn-time70%
Asiana AirlinesCheapest$890Average$1,056FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$907Average$1,097FlexibilityNo cancel feeOn-time81%
ANACheapest$975Average$1,085FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,057Average$1,488FlexibilityNo cancel feeOn-time74%

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