Find Deals on Flights from Seattle to Shanghai Hongqiao & other airports

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle to Shanghai Hongqiao & other airports

(Round-trip)
Depart: Wed Jan 18 2017 Return: Wed Mar 15 2017 Trip spans 56 days
Hainan Airlines
Hainan Airlines
SEA
6:00a
SHA
7:00p
13h 00m
nonstop
SHA
8:55a
SEA
8:00p
11h 05m
nonstop
Depart: Sat Jan 14 2017 Return: Mon Jan 23 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
2:50a
SHA
7:40p
16h 50m
1 stop
SHA
11:15a
SEA
4:30p
29h 15m
1 stop
Depart: Tue Jan 31 2017 Return: Tue Feb 21 2017 Trip spans 22 days
Air Canada
Air Canada
SEA
5:05a
SHA
7:20p
14h 15m
1 stop
SHA
12:50p
SEA
7:35a
18h 45m
1 stop
Depart: Fri Jan 20 2017 Return: Fri Feb 3 2017 Trip spans 15 days
Delta
Delta
SEA
8:09a
SHA
9:05p
12h 56m
nonstop
SHA
7:50a
SEA
7:20p
11h 30m
nonstop
Depart: Wed Dec 28 2016 Return: Sun Feb 5 2017 Trip spans 40 days
United
United
SEA
1:00a
SHA
11:15p
22h 15m
1 stop
SHA
8:45a
SEA
7:57a
23h 12m
1 stop
Depart: Thu Dec 29 2016 Return: Thu Feb 2 2017 Trip spans 36 days
American Airlines
American Airlines
SEA
1:37a
SHA
6:05p
40h 28m
1 stop
SHA
12:35p
SEA
8:27a
19h 52m
1 stop
Depart: Fri May 12 2017 Return: Sun May 28 2017 Trip spans 17 days
XiamenAir
XiamenAir
SEA
9:25a
SHA
1:50p
28h 25m
2 stops
SHA
5:55p
SEA
9:25p
27h 30m
2 stops
Depart: Sun May 14 2017 Return: Tue May 30 2017 Trip spans 17 days
China Airlines
China Airlines
SEA
6:00a
SHA
3:50p
33h 50m
2 stops
SHA
3:50p
SEA
7:30a
39h 40m
2 stops
Depart: Tue May 16 2017 Return: Tue May 30 2017 Trip spans 15 days
EVA Air
EVA Air
SEA
7:45a
SHA
11:25p
15h 40m
1 stop
SHA
4:05p
SEA
6:30a
14h 25m
1 stop
Depart: Wed Jun 21 2017 Return: Fri Jul 7 2017 Trip spans 17 days
ANA
ANA
SEA
8:45a
SHA
5:35a
20h 50m
2 stops
SHA
4:25a
SEA
5:24a
24h 59m
2 stops
Depart: Sun Jan 22 2017 Return: Sun Feb 5 2017 Trip spans 15 days
Hainan Airlines
Hainan Airlines
SEA
6:00a
SHA
7:00p
13h 00m
nonstop
SHA
7:55a
SEA
7:00p
11h 05m
nonstop
Depart: Fri Feb 17 2017 Return: Sun Feb 19 2017 Trip spans 3 days
Major Airline
Major Airline
SEA
3:24a
SHA
4:05p
12h 41m
nonstop
SHA
2:50a
SEA
2:20p
11h 30m
nonstop
Depart: Thu Feb 9 2017 Return: Tue Feb 21 2017 Trip spans 13 days
Air Canada
Air Canada
SEA
5:05a
SHA
7:20p
14h 15m
1 stop
SHA
12:50p
SEA
7:35a
18h 45m
1 stop
Depart: Wed Jan 11 2017 Return: Sun Jan 22 2017 Trip spans 12 days
Hainan Airlines
Hainan Airlines
SEA
6:00a
SHA
7:00p
13h 00m
nonstop
SHA
5:05p
SEA
9:30p
28h 25m
1 stop
Depart: Thu Feb 16 2017 Return: Mon Feb 20 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
2:50a
SHA
5:50p
15h 00m
1 stop
SHA
1:55a
SEA
4:30p
14h 35m
1 stop
Depart: Mon Feb 20 2017 Return: Fri Mar 3 2017 Trip spans 12 days
United
United
SEA
2:15a
SHA
9:45p
19h 30m
1 stop
SHA
8:45a
SEA
11:51p
15h 06m
1 stop
Depart: Mon Jan 2 2017 Return: Tue Jan 24 2017 Trip spans 23 days
American Airlines
American Airlines
SEA
7:15p
SHA
7:10p
23h 55m
1 stop
SHA
12:35p
SEA
2:38a
38h 03m
1 stop
Depart: Sat Feb 18 2017 Return: Sat Feb 25 2017 Trip spans 8 days
Air Canada
Air Canada
SEA
5:05a
SHA
7:20p
14h 15m
1 stop
SHA
12:50p
SEA
7:35a
18h 45m
1 stop
Depart: Fri Dec 30 2016 Return: Fri Feb 3 2017 Trip spans 36 days
Delta
Delta
SEA
7:53a
SHA
9:05p
13h 12m
nonstop
SHA
7:50a
SEA
7:20p
11h 30m
nonstop
Depart: Fri Jan 13 2017 Return: Sun Jan 22 2017 Trip spans 10 days
Hainan Airlines
Hainan Airlines
SEA
6:00a
SHA
7:00p
13h 00m
nonstop
SHA
5:05p
SEA
9:30p
28h 25m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$435
Destination

Shanghai
$435