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
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 Mar 1 2017 Return: Sun Mar 19 2017 Trip spans 18 days
Delta
Delta
SEA
7:58a
SHA
9:05p
13h 07m
nonstop
SHA
8:50a
SEA
8:20p
11h 30m
nonstop
Depart: Fri Mar 10 2017 Return: Mon Mar 20 2017 Trip spans 10 days
Hainan Airlines
Hainan Airlines
SEA
6:00a
SHA
7:00p
13h 00m
nonstop
SHA
8:55a
SEA
7:15p
10h 20m
nonstop
Depart: Sat Mar 11 2017 Return: Wed Mar 15 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
5:55p
SHA
8:10p
25h 15m
1 stop
SHA
1:35p
SEA
9:56a
20h 21m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 16 2017 Trip spans 17 days
Air Canada
Air Canada
SEA
4:55p
SHA
7:10p
26h 15m
1 stop
SHA
11:55a
SEA
7:16a
19h 21m
1 stop
Depart: Thu Apr 27 2017 Return: Tue Jun 13 2017 Trip spans 48 days
Major Airline
Major Airline
SEA
7:10a
SHA
8:15p
13h 05m
nonstop
SHA
4:20a
SEA
4:12p
11h 52m
nonstop
Depart: Fri May 5 2017 Return: Thu May 25 2017 Trip spans 21 days
United
United
SEA
6:35a
SHA
1:30a
18h 55m
1 stop
SHA
8:30p
SEA
12:13p
15h 43m
1 stop
Depart: Wed May 10 2017 Return: Tue May 23 2017 Trip spans 14 days
XiamenAir
XiamenAir
SEA
9:25a
SHA
3:40p
30h 15m
2 stops
SHA
2:55p
SEA
9:25p
30h 30m
2 stops
Depart: Tue Aug 22 2017 Return: Thu Aug 31 2017 Trip spans 10 days
Asiana Airlines
Asiana Airlines
SEA
10:40a
SHA
3:05p
28h 25m
1 stop
SHA
12:20p
SEA
12:10a
35h 50m
1 stop
Depart: Mon May 15 2017 Return: Mon May 29 2017 Trip spans 15 days
EVA Air
EVA Air
SEA
7:45a
SHA
5:05p
33h 20m
1 stop
SHA
4:05p
SEA
5:40p
25h 35m
1 stop
Depart: Thu Mar 2 2017 Return: Wed Mar 8 2017 Trip spans 7 days
Delta
Delta
SEA
7:58a
SHA
9:05p
13h 07m
nonstop
SHA
7:50a
SEA
7:20p
11h 30m
nonstop
Depart: Mon Apr 24 2017 Return: Mon May 15 2017 Trip spans 22 days
Hainan Airlines
Hainan Airlines
SEA
8:00a
SHA
8:05p
12h 05m
nonstop
SHA
6:25p
SEA
10:35p
28h 10m
1 stop
Depart: Thu Apr 13 2017 Return: Tue Apr 18 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
7:59p
SHA
7:00p
23h 01m
1 stop
SHA
12:10p
SEA
8:18a
20h 08m
1 stop
Depart: Fri Mar 3 2017 Return: Wed Mar 8 2017 Trip spans 6 days
Delta
Delta
SEA
7:58a
SHA
9:05p
13h 07m
nonstop
SHA
7:50a
SEA
7:20p
11h 30m
nonstop
Depart: Mon Apr 17 2017 Return: Mon May 8 2017 Trip spans 22 days
American Airlines
American Airlines
SEA
7:59p
SHA
7:00p
23h 01m
1 stop
SHA
12:45p
SEA
9:33a
20h 48m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 19 2017 Trip spans 22 days
Hainan Airlines
Hainan Airlines
SEA
10:00a
SHA
1:50p
27h 50m
1 stop
SHA
6:25p
SEA
10:35p
28h 10m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 13 2017 Trip spans 15 days
Air Canada
Air Canada
SEA
5:05a
SHA
7:10p
14h 05m
1 stop
SHA
11:55a
SEA
7:32p
31h 37m
2 stops
Depart: Sun Mar 5 2017 Return: Tue Apr 4 2017 Trip spans 30 days
Delta
Delta
SEA
7:58a
SHA
9:05p
13h 07m
nonstop
SHA
8:20a
SEA
8:05p
11h 45m
nonstop
Depart: Fri May 12 2017 Return: Tue May 23 2017 Trip spans 12 days
XiamenAir
XiamenAir
SEA
9:25a
SHA
3:40p
30h 15m
2 stops
SHA
4:20p
SEA
9:25p
29h 05m
2 stops
Depart: Tue Jun 20 2017 Return: Thu Jul 6 2017 Trip spans 17 days
$1152
Select
Korean Air
Korean Air
SEA
7:10p
SHA
3:00a
31h 50m
2 stops
SHA
4:50a
SEA
11:35p
18h 45m
1 stop
Depart: Sat Apr 22 2017 Return: Sun May 7 2017 Trip spans 16 days
American Airlines
American Airlines
SEA
8:15p
SHA
7:55p
23h 40m
1 stop
SHA
12:45p
SEA
9:33a
20h 48m
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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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
$447
Destination

Shanghai
$447