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Cheap Flights from Seattle / Tacoma International to Shanghai Hongqiao

Compare Seattle / Tacoma International to Shanghai Hongqiao flight deals

Find the cheapest month or even day of the year to fly to Shanghai Hongqiao

Book the best Shanghai Hongqiao fare with no extra fees

Flight deals from Seattle / Tacoma International to Shanghai Hongqiao

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Shanghai Hongqiao? Find the lowest prices on one-way and return tickets right here.
Shanghai.R 6,301 per passenger.Departing Mon, 9 Feb.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Seattle / Tacoma International on Mon, 9 Feb, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 6,301, select.
Shanghai.R 6,324 per passenger.Departing Mon, 19 Jan.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Seattle / Tacoma International on Mon, 19 Jan, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 6,324, select.
Shanghai.R 6,432 per passenger.Departing Mon, 2 Mar.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Seattle / Tacoma International on Mon, 2 Mar, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 6,432, select.
Shanghai.R 6,514 per passenger.Departing Tue, 21 Apr.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Seattle / Tacoma International on Tue, 21 Apr, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 6,514, select.
Shanghai.R 6,867 per passenger.Departing Tue, 5 May.One-way flight with Hainan Airlines.Outbound indirect flight with Hainan Airlines, departs from Seattle / Tacoma International on Tue, 5 May, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 6,867, select.
Shanghai.R 7,276 per passenger.Departing Thu, 10 Sep.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Thu, 10 Sep, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 7,276, select.
Shanghai.R 7,276 per passenger.Departing Tue, 6 Oct.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Tue, 6 Oct, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 7,276, select.
Shanghai.R 9,748 per passenger.Departing Wed, 3 Jun.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Wed, 3 Jun, arriving in Shanghai Hongqiao.Price includes taxes and charges.From R 9,748, select.

Find the cheapest month to fly from Seattle / Tacoma International to Shanghai Hongqiao

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Shanghai Hongqiao flights are currently cheapest in February.
Jan
from R 6,324
Feb
from R 6,301
Mar
from R 6,432
Apr
from R 6,514
May
from R 6,867
Jun
from R 9,748
Jul
from R 10,589
Aug
from R 15,230
Sep
from R 7,276
Oct
from R 7,276
Nov
Find prices
Dec
from R 13,629

Seattle / Tacoma International to Shanghai Hongqiao: Alternative routes

Compare routes from Seattle / Tacoma International to Shanghai below. You may find an airport to fly into that's cheaper, faster, or easier than Shanghai Hongqiao.

Seattle to Shanghai: Flight information

The things to know before you go.
Cheapest flight foundR 6,301
Cheapest month to flyFebruary

Finding cheap flights from Seattle / Tacoma International to Shanghai Hongqiao: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Shanghai Hongqiao is R 11,348. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Shanghai Hongqiao. But we found flights with one or more stops from R 11,348.
As of January 2026, there are no flights flying from Seattle / Tacoma International to Shanghai Hongqiao.
The cheapest month to fly from Seattle / Tacoma International to Shanghai Hongqiao is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Shanghai Hongqiao Airport on Monday, 2 February 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Shanghai Hongqiao Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Shanghai Hongqiao but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Shanghai is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, ANA (All Nippon Airways) offers the cheapest flight tickets to Shanghai Hongqiao.

Flying from Seattle-Tacoma International Airport (SEA) to Shanghai Hongqiao International Airport (SHA): what you need to know

  • The timezone in Shanghai is UTC+8, which is 15 hours ahead of Seattle.

  • To ensure you get on your SEA to SHA flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Shanghai Hongqiao International Airport (SHA)

  • R 6,301 is the best price for a one-way Seattle-Tacoma International Airport to Shanghai Hongqiao International Airport flight. Return flights start at R 11,348. These fares may change based on availability and demand.

  • Don't wait until the last moment. You're more likely to find cheap tickets from SEA to SHA if you book in advance. Airlines often offer some great early bird discounts.

  • The 'Whole month' search function shows you the cheapest flights from Seattle-Tacoma International Airport to Shanghai Hongqiao International Airport across the month. It's a great way to snap up a bargain if your dates aren't set in stone.

  • Save time searching for cheap flights from SEA to SHA by setting up a Price Alert. You'll receive an email or notification on the app when a lower fare pops up.

  • Find the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Seattle-Tacoma International Airport to Shanghai Hongqiao International Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport scores high marks for its on-time performance. 81.27% of flights that depart SEA land on time.

  • Central Seattle to Seattle-Tacoma International Airport is around 23 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The journey when using public transport takes roughly 55 minutes.

  • Get your break off to a leisurely start by staying near SEA. Whether you have an early flight from Seattle-Tacoma International Airport to Shanghai Hongqiao International Airport or just don't like being rushed, these stays have you covered:

Arriving at Shanghai Hongqiao International Airport (SHA)

Getting from Shanghai Hongqiao International Airport (SHA) to central Shanghai

  • You'll find SHA at 700 Yingbin 1st Rd.

  • Shanghai Hongqiao International Airport is roughly 14 kilometres from the centre of Shanghai. Driving there takes about 20 minutes.

When to fly to Shanghai Hongqiao International Airport (SHA)

  • It's time to choose your travel dates for your flight from Seattle-Tacoma International Airport to Shanghai Hongqiao International Airport. April is the most popular month to head to Shanghai. If you want a more low-key vibe, go in April.

  • Before locking in your flight from Seattle-Tacoma International Airport to Shanghai Hongqiao International Airport, consider the type of weather you like. August is the warmest month in Shanghai, with temperatures ranging from 23ºC (73ºF) to 34ºC (93ºF).

  • Search for cheap tickets from SEA to SHA in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -1ºC (30ºF) and 10ºC (50ºF) on average.

Explore more of China

  • Shanghai is easy to fall in love with, but there are so many other parts of China you should also see. Around 274 kilometres west of Shanghai, a trip to Nanjing will keep your itinerary busy. Start with leading sights like Sun Yat-sen Mausoleum, Nanjing City Wall and Nanjing Massacre Memorial Hall.

  • Around 80 kilometres west of Shanghai, Suzhou is another essential stop in China. Experience major highlights starting with Lotus Peak, Tianpingshan and Shangfang Tower.

Plan the rest of your trip from Seattle to Shanghai

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.