Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Shanghai from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Shanghai departing on 9/24. 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.

Find the cheapest flights from Seattle to Shanghai

Cheap round-trip flights

 Logo
12:10 am - 8:25 pmSEA-PVG
28h 15m1 stop
 Logo
11:20 am - 1:55 pmPVG-SEA
18h 35m1 stop
Mon, Nov 10 - Tue, Dec 2
 Logo
12:10 am - 8:25 pmSEA-PVG
28h 15m1 stop
 Logo
8:50 am - 1:55 pmPVG-SEA
21h 05m1 stop
Wed, Nov 19 - Thu, Nov 27
Asiana Airlines Logo
2:30 pm - 8:55 pmSEA-PVG
15h 25m1 stop
Asiana Airlines Logo
1:10 pm - 12:30 pmPVG-SEA
14h 20m1 stop
$830Asiana Airlines
Find Deal
Sun, Aug 17 - Sun, Sep 14
Korean Air Logo
1:20 pm - 8:10 pmSEA-PVG
15h 50m1 stop
Korean Air Logo
8:50 am - 10:50 amPVG-SEA
17h 00m1 stop
$838Korean Air
Find Deal
Sun, Aug 17 - Wed, Aug 27
Korean Air Logo
12:50 pm - 8:10 pmSEA-PVG
16h 20m1 stop
Korean Air Logo
11:10 am - 10:40 amPVG-SEA
14h 30m1 stop
$839Korean Air
Find Deal
Sat, Sep 27 - Sun, Oct 19
Asiana Airlines Logo
2:15 pm - 8:55 pmSEA-PVG
15h 40m1 stop
Asiana Airlines Logo
11:35 am - 12:30 pmPVG-SEA
15h 55m1 stop
$864Asiana Airlines
Find Deal
Mon, Sep 1 - Sun, Sep 28
ANA Logo
10:00 am - 12:35 amSEA-PVG
23h 35m2 stops
ANA Logo
8:25 am - 2:25 pmPVG-SEA
21h 00m1 stop
$885ANA
Find Deal
Mon, Sep 15 - Tue, Sep 30
ANA Logo
8:42 am - 12:35 amSEA-PVG
24h 53m2 stops
ANA Logo
8:30 am - 2:20 pmPVG-SEA
20h 50m1 stop
$906ANA
Find Deal
Tue, Oct 14 - Tue, Oct 28
China Airlines Logo
1:40 am - 10:50 amSEA-PVG
18h 10m1 stop
China Airlines Logo
12:05 pm - 7:45 pmPVG-SEA
22h 40m1 stop
$952China Airlines
Find Deal
Mon, Aug 11 - Thu, Aug 28
China Airlines Logo
1:40 am - 10:50 amSEA-PVG
18h 10m1 stop
China Airlines Logo
7:50 pm - 7:20 pmPVG-SEA
14h 30m1 stop
$953China Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 23

Cathay Pacific flights from Seattle to Shanghai

Our best Cathay Pacific deals on Seattle to Shanghai flight tickets
Cathay Pacific
Sep 15
SEA11:40 amSeattle/Tacoma Intl
33h 25m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Sep 30
SHA4:50 pmShanghai Hongqiao Intl
33h 48m
2 stops
SEA11:38 amSeattle/Tacoma Intl
Cathay Pacific
Sep 11
SEA3:40 pmSeattle/Tacoma Intl
29h 25m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Sep 21
SHA1:20 pmShanghai Hongqiao Intl
40h 34m
2 stops
SEA2:54 pmSeattle/Tacoma Intl
Cathay Pacific
Sep 21
SEA8:37 amSeattle/Tacoma Intl
39h 58m
2 stops
SHA3:35 pmShanghai Hongqiao Intl
Oct 26
SHA1:35 pmShanghai Hongqiao Intl
44h 02m
2 stops
SEA6:37 pmSeattle/Tacoma Intl

EVA Air flights from Seattle to Shanghai

Our best EVA Air deals on Seattle to Shanghai flight tickets
EVA Air
Oct 8
SEA1:30 amSeattle/Tacoma Intl
22h 10m
1 stop
PVG2:40 pmShanghai Pu Dong
Nov 11
PVG1:15 pmShanghai Pu Dong
20h 55m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
EVA Air
Aug 5
SEA1:10 amSeattle/Tacoma Intl
24h 20m
1 stop
SHA4:30 pmShanghai Hongqiao Intl
Sep 10
SHA7:40 pmShanghai Hongqiao Intl
31h 43m
2 stops
SEA12:23 pmSeattle/Tacoma Intl
EVA Air
Jun 23
SEA1:50 amSeattle/Tacoma Intl
25h 35m
1 stop
PVG6:25 pmShanghai Pu Dong
Jul 8
PVG11:20 amShanghai Pu Dong
23h 30m
1 stop
SEA7:50 pmSeattle/Tacoma Intl

See travel insights to Shanghai from

How to get the cheapest flight ticket from Seattle 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 Seattle is in March. Flight prices, which tend to average around $998, 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 Seattle averaging around $1,030.

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 $1,195. 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 Seattle 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 Seattle to Shanghai flights are usually those with departure times in the afternoon. Our users have found flights to Shanghai in the afternoon for as low as $1,220. Flights at noon are often more expensive with an average ticket price of $1,490.

What is the cheapest Seattle/Tacoma Intl to Shanghai flight route?

Fly from Seattle/Tacoma Intl to Shanghai Pu Dong for the best Seattle/Tacoma Intl - 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 Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Shanghai for around $1,211 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shanghai from Seattle for as low as $988 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Shanghai flights?

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

Cheap Seattle to Shanghai flight deals and tips

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

Best Price Found

$424

Fastest flight time

12h 35m

Direct flights

Every day

Airports in Shanghai

2 airports
The best one-way flight to Shanghai from Seattle in the past 72 hours is $424. The best round-trip flight deal from Seattle to Shanghai found on momondo in the last 72 hours is $757.
The fastest flight from Seattle to Shanghai takes 12h 35m
Direct flights go from Seattle to Shanghai every day.
There are 2 airports near Shanghai: Shanghai Pu Dong (PVG), Shanghai Hongqiao Intl (SHA)

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

    There are 5704.2 mi between Seattle/Tacoma Intl and Shanghai. Typically, this will take 15h 25m by plane in normal conditions.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Shanghai refresh daily.

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

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

Compare and see reviews for airlines that fly from Seattle to Shanghai with momondo
Airline
Rating
Free Cancellation
Price
Hainan AirlinesPriceFrom $425Free CancellationRating
8.1
39 reviews
Search Hainan Airlines flights
DeltaPriceFrom $593Free CancellationRating
8.0
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $712Free CancellationRating
7.4
8,810 reviews
Search United Airlines flights
Air CanadaPriceFrom $719Free CancellationRating
7.1
9,568 reviews
Search Air Canada flights
Asiana AirlinesPriceFrom $732Free CancellationRating
8.2
441 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $825Free CancellationRating
8.3
742 reviews
Search China Airlines flights
Korean AirPriceFrom $907Free CancellationRating
8.4
1,090 reviews
Search Korean Air flights
ANAPriceFrom $953Free CancellationRating
8.3
886 reviews
Search ANA flights
EVA AirPriceFrom $1,038Free CancellationRating
8.4
1,205 reviews
Search EVA Air flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Seattle and Shanghai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Seattle to Shanghai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/23
Mon 6/30

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