Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Shanghai from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Shanghai departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington to Shanghai

Cheap round-trip flights

Philippine Airlines Logo
8:37 am - 2:30 pmSEA-PVG
38h 53m2 stops
Philippine Airlines Logo
4:00 pm - 7:15 pmPVG-SEA
18h 15m1 stop
$706Philippine Airlines
Find Deal
Sat, Sep 20 - Sun, Oct 12
Hainan Airlines Logo
11:00 am - 10:00 amSEA-SHA
32h 00m1 stop
Hainan Airlines Logo
12:10 pm - 9:00 amSHA-SEA
35h 50m1 stop
$732Hainan Airlines
Find Deal
Tue, Aug 26 - Fri, Aug 29
Logo
7:05 pm - 2:30 pmSEA-PVG
28h 25m2 stops
Logo
4:55 pm - 6:35 pmPVG-SEA
17h 40m1 stop
$794
Find Deal
Wed, Sep 10 - Wed, Nov 19
Logo
7:15 pm - 2:30 pmSEA-PVG
28h 15m2 stops
Logo
4:00 pm - 8:54 amPVG-SEA
31h 54m2 stops
$797
Find Deal
Thu, Sep 11 - Thu, Sep 18
Air China Logo
6:25 am - 10:40 pmSEA-SHA
25h 15m2 stops
Air China Logo
8:25 pm - 10:15 pmSHA-SEA
40h 50m2 stops
$814Air China
Find Deal
Sun, Sep 14 - Sat, Sep 20
Air China Logo
5:14 pm - 1:15 pmSEA-SHA
29h 01m2 stops
Air China Logo
7:55 am - 10:15 pmSHA-SEA
29h 20m2 stops
$832Air China
Find Deal
Thu, Sep 11 - Sun, Sep 21
Asiana Airlines Logo
12:10 am - 5:00 pmSEA-SHA
24h 50m1 stop
Asiana Airlines Logo
6:10 pm - 2:55 pmSHA-SEA
35h 45m1 stop
$881Asiana Airlines
Find Deal
Mon, Jan 5 - Mon, Jun 29
Asiana Airlines Logo
2:15 pm - 5:00 pmSEA-SHA
35h 45m1 stop
Asiana Airlines Logo
6:10 pm - 12:30 pmSHA-SEA
33h 20m1 stop
$891Asiana Airlines
Find Deal
Fri, Sep 26 - Wed, Oct 15
ANA Logo
3:37 pm - 12:25 pmSEA-SHA
28h 48m2 stops
ANA Logo
1:40 pm - 7:16 pmSHA-SEA
21h 36m2 stops
$930ANA
Find Deal
Wed, Nov 12 - Mon, Dec 1
ANA Logo
3:25 pm - 12:25 pmSEA-SHA
29h 00m2 stops
ANA Logo
1:40 pm - 7:16 pmSHA-SEA
21h 36m2 stops
$934ANA
Find Deal
Mon, Jan 26 - Thu, Feb 12

Cathay Pacific flights from State of Washington to Shanghai

Our best Cathay Pacific deals on State of Washington to Shanghai flight tickets
Cathay Pacific
Aug 27
SEA7:45 amSeattle/Tacoma Intl
25h 10m
2 stops
PVG11:55 pmShanghai Pu Dong
Sep 17
PVG8:35 amShanghai Pu Dong
28h 23m
2 stops
SEA9:58 pmSeattle/Tacoma Intl
$942
Find similar
Cathay Pacific
Sep 3
SEA3:23 pmSeattle/Tacoma Intl
29h 42m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Sep 23
SHA4:50 pmShanghai Hongqiao Intl
36h 59m
2 stops
SEA2:49 pmSeattle/Tacoma Intl
$950
Find similar
Cathay Pacific
Aug 27
SEA11:40 amSeattle/Tacoma Intl
36h 55m
2 stops
SHA3:35 pmShanghai Hongqiao Intl
Sep 17
SHA1:20 pmShanghai Hongqiao Intl
42h 21m
2 stops
SEA4:41 pmSeattle/Tacoma Intl
$955
Find similar

ANA flights from State of Washington to Shanghai

Our best ANA deals on State of Washington to Shanghai flight tickets
ANA
Nov 12
SEA3:37 pmSeattle/Tacoma Intl
28h 48m
2 stops
SHA12:25 pmShanghai Hongqiao Intl
Dec 1
SHA1:40 pmShanghai Hongqiao Intl
21h 36m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
$930
Find similar
ANA
Jan 26
SEA3:25 pmSeattle/Tacoma Intl
29h 00m
2 stops
SHA12:25 pmShanghai Hongqiao Intl
Feb 12
SHA1:40 pmShanghai Hongqiao Intl
21h 36m
2 stops
SEA7:16 pmSeattle/Tacoma Intl
$934
Find similar
ANA
Oct 14
SEA4:30 pmSeattle/Tacoma Intl
28h 45m
1 stop
SHA12:15 pmShanghai Hongqiao Intl
Nov 5
SHA1:40 pmShanghai Hongqiao Intl
15h 40m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$949
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from State of 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, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Washington to Shanghai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Sat 9/20

8:37 am-2:30 pm

2 stops38h 53m

Shanghai Pu Dong

Sun 10/12

4:00 pm-7:15 pm

1 stop18h 15m

$706

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Tue 8/26

11:00 am-10:00 am

1 stop32h 00m

Shanghai Hongqiao Intl

Fri 8/29

12:10 pm-9:00 am

1 stop35h 50m

$732

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Wed 9/10

7:05 pm-2:30 pm

2 stops28h 25m

Shanghai Pu Dong

Wed 11/19

4:55 pm-6:35 pm

1 stop17h 40m

$794

SeattleShanghai

SEA - PVG

SEAPVG

Seattle/Tacoma Intl

Thu 9/11

7:15 pm-2:30 pm

2 stops28h 15m

Shanghai Pu Dong

Thu 9/18

4:00 pm-8:54 am

2 stops31h 54m

$797

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Sun 9/14

6:25 am-10:40 pm

2 stops25h 15m

Shanghai Hongqiao Intl

Sat 9/20

8:25 pm-10:15 pm

2 stops40h 50m

$814

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Thu 9/11

5:14 pm-1:15 pm

2 stops29h 01m

Shanghai Hongqiao Intl

Sun 9/21

7:55 am-10:15 pm

2 stops29h 20m

$832

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Mon 1/5

12:10 am-5:00 pm

1 stop24h 50m

Shanghai Hongqiao Intl

Mon 6/29

6:10 pm-2:55 pm

1 stop35h 45m

$881

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Fri 9/26

2:15 pm-5:00 pm

1 stop35h 45m

Shanghai Hongqiao Intl

Wed 10/15

6:10 pm-12:30 pm

1 stop33h 20m

$891

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Wed 11/12

3:37 pm-12:25 pm

2 stops28h 48m

Shanghai Hongqiao Intl

Mon 12/1

1:40 pm-7:16 pm

2 stops21h 36m

$930

SeattleShanghai

SEA - SHA

SEASHA

Seattle/Tacoma Intl

Mon 1/26

3:25 pm-12:25 pm

2 stops29h 00m

Shanghai Hongqiao Intl

Thu 2/12

1:40 pm-7:16 pm

2 stops21h 36m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Shanghai from

How to get the cheapest flight ticket from State of Washington to Shanghai

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 cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from State of Washington is in March. Flight prices, which tend to average around $994, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Shanghai, with average flight prices from State of Washington averaging around $1,027.

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

The cheapest day to depart on your flight to Shanghai is on a Sunday when prices can be found for as low as $1,139. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Shanghai for around $1,391.

What is the cheapest time of day to depart on your flight to Shanghai?

Our data shows that the cheapest State of Washington to Shanghai flights are usually those with departure times in the morning. Our users have found flights to Shanghai in the morning for as low as $1,236. Flights at noon are often more expensive with an average ticket price of $1,490.

What is the cheapest Washington to Shanghai flight route?

Fly from Seattle/Tacoma Intl to Shanghai Pu Dong for the best Washington - Shanghai flight prices

How far in advance should I book a flight to Shanghai?

You are more likely to see cheaper flights to Shanghai from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Shanghai for around $1,165 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shanghai from State of Washington for as low as $850 on momondo.

What cabin class options are available on Washington to Shanghai flights?

There are 3 cabin classes available to choose from on Washington to Shanghai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap State of Washington to Shanghai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Shanghai

Best Price Found

$381

Fastest flight time

15h 00m

Direct flights

Every day

Airports in Shanghai

2 airports
The best one-way flight to Shanghai from State of Washington in the past 72 hours is $381. The best round-trip flight deal from State of Washington to Shanghai found on momondo in the last 72 hours is $706.
The fastest flight from State of Washington to Shanghai takes 15h 00m
Direct flights go from State of Washington to Shanghai every day.
There are 2 airports near Shanghai: Shanghai Pu Dong (PVG), Shanghai Hongqiao Intl (SHA)
Search flight deals

  • When did momondo last update prices for flights from Washington to Shanghai?

    Prices for flights from Washington to Shanghai are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Shanghai?

  • How old do you have to be to fly from Washington to Shanghai?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Shanghai.

  • What documentation or ID do you need to fly to Shanghai?

    The necessary travel and health documents for your Shanghai trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Shanghai

Compare and see reviews for airlines that fly from State of Washington to Shanghai with momondo
Airline
Rating
Free Cancellation
Price
Hainan AirlinesPriceFrom $468Free CancellationRating
8.2
45 reviews
Search Hainan Airlines flights
DeltaPriceFrom $528Free CancellationRating
8.0
7,980 reviews
Search Delta flights
Air CanadaPriceFrom $719Free CancellationRating
7.1
9,949 reviews
Search Air Canada flights
China AirlinesPriceFrom $825Free CancellationRating
8.3
762 reviews
Search China Airlines flights
Asiana AirlinesPriceFrom $829Free CancellationRating
8.2
473 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $907Free CancellationRating
8.4
1,131 reviews
Search Korean Air flights
ANAPriceFrom $953Free CancellationRating
8.4
933 reviews
Search ANA flights
EVA AirPriceFrom $1,038Free CancellationRating
8.4
1,233 reviews
Search EVA Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Shanghai. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Shanghai from Washington which offer a flexible booking policy as well as other useful filters and features.

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

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

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

If you are not ready to book a flight from Washington to Shanghai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shanghai and let you know when they change.

An easier way to manage your Shanghai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/19
Tue 8/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China

Fly into one of these airports located in Shanghai

Airports listed have a maximum distance of 18.9 mi from Shanghai
Shanghai Pu Dong Airport
Shanghai Hongqiao Intl Airport