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Cheap flights from Shanghai Hongqiao Intl Airport to Seattle from $456

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Shanghai Hongqiao Intl Airport to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hainan Airlines Logo
8:35 am - 8:20 amSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
15h 45m1 stop Beijing Capital
Hainan Airlines Logo
10:20 am - 10:40 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
20h 20m1 stop Beijing Capital
$838Hainan Airlines
Tue, Nov 10 - Tue, Nov 24
Hainan Airlines Logo
8:35 am - 8:20 amSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
15h 45m1 stop Beijing Capital
Hainan Airlines Logo
10:20 am - 10:40 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
20h 20m1 stop Beijing Capital
$839Hainan Airlines
Sat, Nov 7 - Sat, Nov 21
Hainan Airlines Logo
8:55 pm - 8:20 amSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
27h 25m1 stop Beijing Capital
Hainan Airlines Logo
10:20 am - 10:40 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
20h 20m1 stop Beijing Capital
$839Hainan Airlines
Mon, Nov 9 - Sat, Nov 21
Hainan Airlines Logo
8:35 am - 8:20 amSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
15h 45m1 stop Beijing Capital
Hainan Airlines Logo
10:20 am - 10:40 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
20h 20m1 stop Beijing Capital
$840Hainan Airlines
Tue, Nov 17 - Tue, Feb 16
Asiana Airlines Logo
6:15 pm - 1:55 pmSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
35h 40m1 stop Seoul Gimpo Intl
Asiana Airlines Logo
12:10 am - 5:15 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
25h 05m1 stop Incheon Intl
$1,170Asiana Airlines
Fri, Dec 18 - Sun, Jan 3
Asiana Airlines Logo
10:55 am - 3:15 pmSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
19h 20m1 stop Seoul Gimpo Intl
Asiana Airlines Logo
12:10 am - 5:15 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
25h 05m1 stop Incheon Intl
$1,183Asiana Airlines
Tue, Sep 15 - Tue, Dec 1
Asiana Airlines Logo
10:55 am - 3:15 pmSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
19h 20m1 stop Seoul Gimpo Intl
Asiana Airlines Logo
3:40 pm - 5:15 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
33h 35m1 stop Incheon Intl
$1,202Asiana Airlines
Tue, Sep 15 - Tue, Dec 15
Asiana Airlines Logo
10:55 am - 3:15 pmSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
19h 20m1 stop Seoul Gimpo Intl
Asiana Airlines Logo
12:10 am - 9:45 amSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
18h 35m1 stop Incheon Intl
$1,211Asiana Airlines
Mon, Oct 5 - Sun, Oct 18
Korean Air Logo
6:25 pm - 10:40 amSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
31h 15m1 stop Seoul Gimpo Intl
Korean Air Logo
1:00 pm - 12:55 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
32h 55m1 stop Incheon Intl
$7,686Korean Air
Sat, Sep 26 - Thu, Oct 8
Korean Air Logo
6:25 pm - 10:40 amSHA  Shanghai Hongqiao Intl-SEA Seattle/Tacoma Intl
31h 15m1 stop Seoul Gimpo Intl
Korean Air Logo
12:50 pm - 12:55 pmSEA  Seattle/Tacoma Intl-SHA Shanghai Hongqiao Intl
33h 05m1 stop Incheon Intl
$7,976Korean Air
Wed, Sep 30 - Mon, Oct 12

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ANA flights from Shanghai Hongqiao Intl Airport to Seattle

Our best ANA deals on Shanghai Hongqiao Intl Airport to Seattle flight tickets
ANA
Oct 7
SHA1:35 pmShanghai Hongqiao Intl
19h 57m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
Oct 14
SEA4:30 pmSeattle/Tacoma Intl
28h 45m
1 stop
SHA12:15 pmShanghai Hongqiao Intl
$1,075
ANA
Dec 18
SHA1:40 pmShanghai Hongqiao Intl
20h 42m
2 stops
SEA6:22 pmSeattle/Tacoma Intl
Jan 4
SEA3:45 pmSeattle/Tacoma Intl
28h 40m
1 stop
SHA12:25 pmShanghai Hongqiao Intl
$1,083
ANA
Oct 7
SHA1:35 pmShanghai Hongqiao Intl
19h 57m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
Oct 14
SEA4:30 pmSeattle/Tacoma Intl
28h 45m
1 stop
SHA12:15 pmShanghai Hongqiao Intl
$1,087

Hainan Airlines flights from Shanghai Hongqiao Intl Airport to Seattle

Our best Hainan Airlines deals on Shanghai Hongqiao Intl Airport to Seattle flight tickets
Hainan Airlines
Nov 10
SHA8:35 amShanghai Hongqiao Intl
15h 45m
1 stop
SEA8:20 amSeattle/Tacoma Intl
Nov 24
SEA10:20 amSeattle/Tacoma Intl
20h 20m
1 stop
SHA10:40 pmShanghai Hongqiao Intl
$838
Hainan Airlines
Nov 7
SHA8:35 amShanghai Hongqiao Intl
15h 45m
1 stop
SEA8:20 amSeattle/Tacoma Intl
Nov 21
SEA10:20 amSeattle/Tacoma Intl
20h 20m
1 stop
SHA10:40 pmShanghai Hongqiao Intl
$839
Hainan Airlines
Dec 18
SHA8:55 pmShanghai Hongqiao Intl
27h 25m
1 stop
SEA8:20 amSeattle/Tacoma Intl
Jan 5
SEA10:20 amSeattle/Tacoma Intl
32h 15m
1 stop
SHA10:35 amShanghai Hongqiao Intl
$840

momondo Fare Finder

 
Use the filters below to find and compare flights from Shanghai Hongqiao Intl Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Tue 11/10

8:35 am-8:20 am

1 stop15h 45m

Seattle/Tacoma Intl

Tue 11/24

10:20 am-10:40 pm

1 stop20h 20m

$838

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Sat 11/7

8:35 am-8:20 am

1 stop15h 45m

Seattle/Tacoma Intl

Sat 11/21

10:20 am-10:40 pm

1 stop20h 20m

$839

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Mon 11/9

8:55 pm-8:20 am

1 stop27h 25m

Seattle/Tacoma Intl

Sat 11/21

10:20 am-10:40 pm

1 stop20h 20m

$839

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Tue 11/17

8:35 am-8:20 am

1 stop15h 45m

Seattle/Tacoma Intl

Tue 2/16

10:20 am-10:40 pm

1 stop20h 20m

$840

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Fri 12/18

6:15 pm-1:55 pm

1 stop35h 40m

Seattle/Tacoma Intl

Sun 1/3

12:10 am-5:15 pm

1 stop25h 05m

$1,170

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Tue 9/15

10:55 am-3:15 pm

1 stop19h 20m

Seattle/Tacoma Intl

Tue 12/1

12:10 am-5:15 pm

1 stop25h 05m

$1,183

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Tue 9/15

10:55 am-3:15 pm

1 stop19h 20m

Seattle/Tacoma Intl

Tue 12/15

3:40 pm-5:15 pm

1 stop33h 35m

$1,202

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Mon 10/5

10:55 am-3:15 pm

1 stop19h 20m

Seattle/Tacoma Intl

Sun 10/18

12:10 am-9:45 am

1 stop18h 35m

$1,211

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Sat 9/26

6:25 pm-10:40 am

1 stop31h 15m

Seattle/Tacoma Intl

Thu 10/8

1:00 pm-12:55 pm

1 stop32h 55m

$7,686

ShanghaiSeattle

SHA Shanghai Hongqiao Intl - SEA Seattle/Tacoma Intl

SHASEA

Shanghai Hongqiao Intl

Wed 9/30

6:25 pm-10:40 am

1 stop31h 15m

Seattle/Tacoma Intl

Mon 10/12

12:50 pm-12:55 pm

1 stop33h 05m

$7,976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Shanghai Hongqiao Intl Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Shanghai Hongqiao Intl Airport and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $1,036 to $1,369.
The lowest price recently found on this route was $838.

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Shanghai Hongqiao Intl Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $759. If you don’t want to visit Seattle in October, then you should wait until April to fly from Shanghai Hongqiao Intl Airport, when ticket prices are also cheap, with an average price of $794.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Shanghai Hongqiao Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $953. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Shanghai Hongqiao Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,281.

How have Shanghai Hongqiao Intl Airport to Seattle flight prices changed over time?

As of August 2026, prices for Shanghai Hongqiao Intl Airport to Seattle flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Shanghai Hongqiao Intl Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Shanghai Hongqiao Intl Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Shanghai Hongqiao Intl Airport to Seattle (SHA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shanghai Hongqiao Intl Airport to Seattle

Best Price Found

$456

Fastest flight time

10h 35m

Direct flights

None
The best one-way flight to Seattle from Shanghai Hongqiao Intl Airport in the past 72 hours is $456. The best round-trip flight deal from Shanghai Hongqiao Intl Airport to Seattle found on momondo in the last 72 hours is $838.
The fastest flight from Shanghai Hongqiao Intl Airport to Seattle takes 10h 35m
There are no direct flights from Shanghai Hongqiao Intl Airport to Seattle. There are no popular flight routes from Shanghai Hongqiao Intl Airport to Seattle.
Search flight deals

Frequently asked questions about flying from Shanghai Hongqiao Intl Airport to Seattle

  • How far is Shanghai Hongqiao Intl to Seattle/Tacoma Intl by plane?

    The distance between Shanghai Hongqiao Intl and Seattle/Tacoma Intl is about 5710.7 mi. By plane, this route typically takes 10h 35m.

  • When did momondo last update prices for flights from Shanghai Hongqiao Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Shanghai Hongqiao Intl Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Shanghai Hongqiao Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Shanghai Hongqiao Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shanghai Hongqiao Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Shanghai Hongqiao Intl Airport to Seattle?

Best airlines flying from Shanghai Hongqiao Intl Airport to Seattle

Compare and see reviews for airlines that fly from Shanghai Hongqiao Intl Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $583Free CancellationRating
7.8
8,530 reviews
Search Delta flights
Asiana AirlinesPriceFrom $723Free CancellationRating
8.1
558 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $812Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Kent
Olympia
Redmond
Lynnwood
Lakewood
Federal Way
Puyallup
Tukwila
Fife
Cle Elum
Marysville
Kirkland
Shoreline
Centralia
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Shanghai to Seattle?

It is quick and easy to find Shanghai to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Shanghai to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Shanghai to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Shanghai to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Shanghai. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Shanghai to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Shanghai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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