Find Deals on Flights from Shanghai Hongqiao & other airports to Seattle/Tacoma Intl (SHA - SEA)

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 Shanghai Hongqiao & other airports to Seattle/Tacoma Intl

(Round-trip)
Depart: Wed Apr 12 2017 Return: Wed Jun 7 2017 Trip spans 57 days
Air Canada
Air Canada
SHA
11:55a
SEA
1:41a
13h 46m
1 stop
SEA
6:05a
SHA
7:10p
37h 05m
2 stops
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
American Airlines
American Airlines
SHA
12:45p
SEA
3:26a
38h 41m
1 stop
SEA
4:23p
SHA
9:25p
29h 02m
1 stop
Depart: Wed Mar 29 2017 Return: Mon Apr 3 2017 Trip spans 6 days
Hainan Airlines
Hainan Airlines
SHA
9:40a
SEA
8:35p
10h 55m
nonstop
SEA
8:00a
SHA
8:05p
12h 05m
nonstop
Depart: Sun Apr 9 2017 Return: Mon Apr 10 2017 Trip spans 2 days
Asiana Airlines
Asiana Airlines
SHA
7:40a
SEA
11:50p
16h 10m
1 stop
SEA
10:20a
SHA
8:00p
33h 40m
1 stop
Depart: Wed May 31 2017 Return: Tue Jul 4 2017 Trip spans 35 days
Delta
Delta
SHA
8:20a
SEA
8:18p
11h 58m
nonstop
SEA
11:39a
SHA
12:15a
12h 36m
nonstop
Depart: Sun May 28 2017 Return: Mon Jul 3 2017 Trip spans 37 days
United
United
SHA
8:30p
SEA
7:16p
22h 46m
1 stop
SEA
5:30a
SHA
10:25p
16h 55m
1 stop
Depart: Fri May 26 2017 Return: Sun Jun 4 2017 Trip spans 10 days
Korean Air
Korean Air
SHA
4:50a
SEA
11:20p
18h 30m
1 stop
SEA
10:15a
SHA
1:10a
14h 55m
1 stop
Depart: Thu Jun 1 2017 Return: Tue Jul 4 2017 Trip spans 34 days
Major Airline
Major Airline
SHA
5:00a
SEA
7:50p
14h 50m
1 stop
SEA
6:40a
SHA
9:55p
15h 15m
1 stop
Depart: Thu Sep 28 2017 Return: Sun Oct 8 2017 Trip spans 11 days
ANA
ANA
SHA
9:05a
SEA
10:25p
13h 20m
1 stop
SEA
9:20a
SHA
9:05p
35h 45m
1 stop
Depart: Sat Sep 30 2017 Return: Mon Oct 9 2017 Trip spans 10 days
XiamenAir
XiamenAir
SHA
5:05p
SEA
9:25p
52h 20m
2 stops
SEA
9:25a
SHA
3:45a
42h 20m
2 stops
Depart: Mon Apr 10 2017 Return: Tue Apr 18 2017 Trip spans 9 days
Air Canada
Air Canada
SHA
11:55a
SEA
7:16a
19h 21m
1 stop
SEA
11:15a
SHA
7:10p
31h 55m
1 stop
Depart: Wed Apr 5 2017 Return: Sun Apr 9 2017 Trip spans 5 days
Asiana Airlines
Asiana Airlines
SHA
4:35a
SEA
11:50p
19h 15m
1 stop
SEA
10:20a
SHA
4:50p
30h 30m
1 stop
Depart: Mon May 8 2017 Return: Mon May 15 2017 Trip spans 8 days
Hainan Airlines
Hainan Airlines
SHA
9:40a
SEA
8:35p
10h 55m
nonstop
SEA
8:00a
SHA
8:05p
12h 05m
nonstop
Depart: Fri Apr 7 2017 Return: Fri Apr 28 2017 Trip spans 22 days
Asiana Airlines
Asiana Airlines
SHA
4:35a
SEA
11:50p
19h 15m
1 stop
SEA
10:20a
SHA
3:05p
28h 45m
1 stop
Depart: Tue May 30 2017 Return: Tue Jul 4 2017 Trip spans 36 days
United
United
SHA
8:10a
SEA
5:35a
21h 25m
1 stop
SEA
5:30a
SHA
1:30a
20h 00m
1 stop
Depart: Wed May 10 2017 Return: Mon May 15 2017 Trip spans 6 days
Hainan Airlines
Hainan Airlines
SHA
9:40a
SEA
8:35p
10h 55m
nonstop
SEA
8:00a
SHA
8:05p
12h 05m
nonstop
Depart: Tue Jun 20 2017 Return: Thu Jul 20 2017 Trip spans 31 days
Korean Air
Korean Air
SHA
7:00a
SEA
11:20p
16h 20m
1 stop
SEA
10:15a
SHA
2:40p
28h 25m
1 stop
Depart: Fri Jun 2 2017 Return: Thu Jun 8 2017 Trip spans 7 days
Delta
Delta
SHA
8:20a
SEA
8:12p
11h 52m
nonstop
SEA
11:22a
SHA
12:15a
12h 53m
nonstop
Depart: Sat Apr 29 2017 Return: Sat May 6 2017 Trip spans 8 days
Major Airline
Major Airline
SHA
5:00a
SEA
8:40p
15h 40m
1 stop
SEA
6:20a
SHA
9:55p
15h 35m
1 stop
Depart: Sat Apr 8 2017 Return: Fri Apr 14 2017 Trip spans 7 days
Asiana Airlines
Asiana Airlines
SHA
9:00a
SEA
11:50p
14h 50m
1 stop
SEA
10:20a
SHA
3:05p
28h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Shanghai
$539
Destination

Seattle
$539