Cheap Flights from Seattle, WA to Shanghai from $506

Return flight: Shanghai – Seattle
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On Cheapflightsplus.com you will find 1000 connecting flights from Seattle to Shanghai. You can compare airfare deals from 22 airlines and multiple travel sites from $506, book and save on cheap plane tickets and last minute offers. Also check out SEA-SHA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Seattle to Shanghai Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $506 (one-way), $868 (round-trip).
Direct flights
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Best Flights from Seattle to Shanghai Today

Take a look at the list of non stop flights and flights with layovers from Seattle to Shanghai with the lowest price of $506. Take a look at the list of flights with layovers from Seattle to Shanghai from $506. There’re no direct flights. The fastest connecting flight – 15h 25m.
Price Departure Arrival Flight Duration Airline Flight
from $484
Find flight
11:35
Seattle
Seattle-Tacoma Intl
 23:45+2 дня
Shanghai
Pu Dong
 21h 10m
layover
4h 40m - Chongqing
 Hainan Airlines
HU446
HU7494
from $496
Find flight
14:30
Seattle
Seattle-Tacoma Intl
 09:40+2 дня
Shanghai
Pu Dong
 28h 10m
layover
14h 30m - Seoul
 Asiana Airlines
OZ271
KE893
from $435
Find flight
05:30
Seattle
Seattle-Tacoma Intl
 23:20+2 дня
Shanghai
Pu Dong
 26h 50m
layover
4h 42m - Vancouver
4h 35m - Hong Kong
 Air Canada
AC8801
AC7
HO1292
from $517
Find flight
14:15
Seattle
Seattle-Tacoma Intl
 22:10+2 дня
Shanghai
Pu Dong
 40h 55m
layover
15h 5m - Seoul
7h 40m - Hong Kong
 Asiana Airlines
OZ271
OZ721
CX362
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 10, 2025
Full flight schedule will help you in detecting at what time planes fly from Seattle to Shanghai. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
11:00 — 10:00
+2 days
11:00 — 15:10 HU496 Hainan Airlines
Seattle — Beijing
16h 20m stop
07:30 — 10:00 HU7613 Hainan Airlines
Beijing — Shanghai
32h
including layover
Find flight
from$506
11:00 — 10:00
+2 days
11:00 — 15:10 HU496 Hainan Airlines
Seattle — Beijing
16h 35m stop
07:40 — 10:00 HU7601 Hainan Airlines
Beijing — Shanghai
32h
including layover
Find flight
from$506
11:00 — 10:55
+2 days
11:00 — 15:10 HU496 Hainan Airlines
Seattle — Beijing
17h 35m stop
08:45 — 10:55 HU7603 Hainan Airlines
Beijing — Shanghai
32h 55m
including layover
Find flight
from$506
11:00 — 23:05
+2 days
11:00 — 15:10 HU496 Hainan Airlines
Seattle — Beijing
5h 30m stop
21:00 — 23:05 HU7611 Hainan Airlines
Beijing — Shanghai
21h 5m
including layover
Find flight
from$507
11:35 — 23:45
+2 days
11:00 — 15:55 HU446 Hainan Airlines
Seattle — Chongqing
4h 40m stop
21:20 — 23:45 HU7494 Hainan Airlines
Chongqing — Shanghai
21h 10m
including layover
Find flight
from$484
13:20 — 20:10
+1 day
11:00 — 15:55 KE42 Korean Air
Seattle — Seoul
2h 15m stop
19:05 — 20:25 KE895 Korean Air
Seoul — Shanghai
15h 50m
including layover
Find flight
from$529
13:20 — 09:40
+2 days
11:00 — 15:55 KE42 Korean Air
Seattle — Seoul
15h 45m stop
08:25 — 09:45 KE893 Korean Air
Seoul — Shanghai
29h 20m
including layover
Find flight
from$529
13:20 — 12:25
+2 days
11:00 — 15:55 KE42 Korean Air
Seattle — Seoul
18h 30m stop
11:10 — 12:35 KE897 Korean Air
Seoul — Shanghai
32h 5m
including layover
Find flight
from$529
13:20 — 17:05
+2 days
11:00 — 15:55 KE42 Korean Air
Seattle — Seoul
23h 20m stop
16:05 — 17:10 KE2209 Korean Air
Seoul — Shanghai
36h 45m
including layover
Find flight
from$539
14:30 — 09:40
+2 days
12:45 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
14h 30m stop
08:25 — 09:45 KE893 Korean Air
Seoul — Shanghai
28h 10m
including layover
Find flight
from$496
14:30 — 20:55
+1 day
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
2h 5m stop
20:00 — 21:05 OZ367 Asiana Airlines
Seoul — Shanghai
15h 25m
including layover
Find flight
from$510
14:30 — 10:05
+2 days
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
15h 5m stop
09:05 — 10:05 OZ361 Asiana Airlines
Seoul — Shanghai
28h 35m
including layover
Find flight
from$510
14:30 — 11:45
+2 days
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
16h 50m stop
10:50 — 11:55 OZ363 Asiana Airlines
Seoul — Shanghai
30h 15m
including layover
Find flight
from$510
14:30 — 15:00
+2 days
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
20h 5m stop
14:15 — 15:10 OZ365 Asiana Airlines
Seoul — Shanghai
33h 30m
including layover
Find flight
from$510
14:30 — 17:00
+2 days
12:40 — 17:50 OZ271 Asiana Airlines
Seattle — Seoul
21h 55m stop
16:00 — 17:15 OZ3615 Asiana Airlines
Seoul — Shanghai
35h 30m
including layover
Find flight
from$521
*Departure and arrival times - local. Updated on September 10, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Seattle to Shanghai depends on and how to choose the most interesting flight option for you.

Distance between Seattle and Shanghai is 9211 miles. Time difference between the cities is 4h. Airplanes depart 01:10 to 23:59 from 3 Seattle airports and arrive 01:10 to 23:59 to 2 Shanghai airports. Average flight time is 31h 7m.

  • The fastest flight 15h 25m
  • Average flight time 31h 7m
  • The earliest flight 01:10
  • The latest flight 23:59
  • Distance 5724 ml

Popular Airlines on the Route

The flight Seattle — Shanghai is served by 22 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Qatar Airways - 2 departures per week at the price of from $ 872 . And the most expensive tickets are offered by Hawaiian Airlines airline - from $ 2139.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is OZ271 by Asiana Airlines takes 15h 25m.

  • QR - Qatar Airways
    from $872
    Find
  • AC - Air Canada
    from $435
    Find
  • PR - Philippine Airlines
    from $585
    Find
  • JL - Japan Airlines - JAL
    from $623
    Find
  • FI - Icelandair
    from $818
    Find
  • CI - China Airlines
    from $573
    Find
  • OZ - Asiana Airlines
    from $496
    Find
  • UA - United Airlines
    from $682
    Find
  • HU - Hainan Airlines
    from $484
    Find
  • JX - Jambojet
    from $560
    Find
  • BR - EVA Airways Corporation
    from $581
    Find
  • AS - Alaska Airlines
    from $527
    Find
See more connecting flights

Airports

You can fly from Seattle to Shanghai from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).

Seattle airports

  • Boeing Field International Airport-BFI
    Find
  • Seattle-Tacoma Intl-SEA
    from $435
    Find
  • Kenmore Air Harbor SPB-LKE
    Find

Shanghai airports

  • Pu Dong-PVG
    Find
  • Hongqiao-SHA
    Find

Airplanes

There are flights to Shanghai from Seattle by 22 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Seattle

You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.

Top International Destinations from Seattle

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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