Find Deals on Flights from Seattle to Singapore Changi

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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Book cheap flights from Seattle to Singapore Changi

(Round-trip)
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
XiamenAir
XiamenAir
SEA
9:25a
SIN
4:00a
42h 35m
2 stops
SIN
5:20a
SEA
9:25p
64h 05m
3 stops
Depart: Sat Sep 9 2017 Return: Wed Sep 20 2017 Trip spans 12 days
Air China
Air China
SEA
2:15p
SIN
2:40a
36h 25m
2 stops
SIN
8:15p
SEA
4:00a
31h 45m
2 stops
Depart: Mon Apr 3 2017 Return: Mon Apr 24 2017 Trip spans 22 days
EVA Air
EVA Air
SEA
9:30p
SIN
5:00p
19h 30m
1 stop
SIN
11:10a
SEA
5:30p
30h 20m
1 stop
Depart: Thu Apr 20 2017 Return: Wed May 3 2017 Trip spans 14 days
Major Airline
Major Airline
SEA
1:30a
SIN
7:25a
29h 55m
2 stops
SIN
4:15p
SEA
4:27a
36h 12m
2 stops
Depart: Sun May 21 2017 Return: Wed Jun 7 2017 Trip spans 18 days
ANA
ANA
SEA
9:20a
SIN
4:15a
18h 55m
1 stop
SIN
7:00a
SEA
5:31a
22h 31m
2 stops
Depart: Sat May 27 2017 Return: Wed May 31 2017 Trip spans 5 days
United
United
SEA
9:40a
SIN
5:15a
43h 35m
2 stops
SIN
2:00a
SEA
4:29a
26h 29m
2 stops
Depart: Tue Jun 13 2017 Return: Mon Jul 3 2017 Trip spans 21 days
$1027
Select
Korean Air
Korean Air
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
SIN
9:10p
SEA
11:35p
26h 25m
1 stop
Depart: Wed Jul 5 2017 Return: Fri Jul 14 2017 Trip spans 10 days
$1044
Select
Delta
Delta
SEA
5:40a
SIN
5:10a
23h 30m
2 stops
SIN
9:10p
SEA
12:38a
27h 28m
1 stop
Depart: Fri May 19 2017 Return: Wed May 24 2017 Trip spans 6 days
XiamenAir
XiamenAir
SEA
9:25a
SIN
4:00a
66h 35m
3 stops
SIN
5:20a
SEA
9:25p
64h 05m
3 stops
Depart: Mon Sep 11 2017 Return: Wed Sep 20 2017 Trip spans 10 days
Air China
Air China
SEA
6:55a
SIN
11:25a
28h 30m
2 stops
SIN
8:15p
SEA
4:38a
32h 23m
2 stops
Depart: Fri May 26 2017 Return: Thu Jun 1 2017 Trip spans 7 days
XiamenAir
XiamenAir
SEA
9:25a
SIN
4:00a
66h 35m
3 stops
SIN
5:20a
SEA
9:25p
40h 05m
2 stops
Depart: Tue May 23 2017 Return: Thu Jun 8 2017 Trip spans 17 days
Major Airline
Major Airline
SEA
9:10a
SIN
5:10p
32h 00m
2 stops
SIN
7:55p
SEA
12:20a
28h 25m
2 stops
Depart: Thu Apr 6 2017 Return: Wed Apr 19 2017 Trip spans 14 days
EVA Air
EVA Air
SEA
7:30a
SIN
5:00p
33h 30m
1 stop
SIN
11:10a
SEA
5:30p
30h 20m
1 stop
Depart: Tue Sep 12 2017 Return: Wed Sep 20 2017 Trip spans 9 days
Air China
Air China
SEA
6:55a
SIN
11:25a
28h 30m
2 stops
SIN
8:15p
SEA
4:38a
32h 23m
2 stops
Depart: Mon May 29 2017 Return: Thu Jun 1 2017 Trip spans 4 days
XiamenAir
XiamenAir
SEA
9:25a
SIN
4:00a
42h 35m
3 stops
SIN
5:20a
SEA
9:25p
40h 05m
3 stops
Depart: Tue Sep 19 2017 Return: Wed Oct 18 2017 Trip spans 30 days
Major Airline
Major Airline
SEA
1:30a
SIN
7:25a
29h 55m
2 stops
SIN
4:15p
SEA
12:00a
31h 45m
2 stops
Depart: Thu Apr 13 2017 Return: Wed Apr 19 2017 Trip spans 7 days
EVA Air
EVA Air
SEA
7:30a
SIN
5:00p
33h 30m
1 stop
SIN
9:10a
SEA
5:30p
32h 20m
1 stop
Depart: Sat May 13 2017 Return: Tue May 23 2017 Trip spans 11 days
$1647
Select
China Eastern
China Eastern
SEA
11:15a
SIN
10:25a
23h 10m
1 stop
SIN
8:55p
SEA
8:18p
23h 23m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Air China
Air China
SEA
6:55a
SIN
11:25a
28h 30m
2 stops
SIN
8:15p
SEA
4:00a
31h 45m
2 stops
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
7:10a
SIN
6:25a
23h 15m
1 stop
SIN
8:35a
SEA
4:18p
31h 43m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$634
Destination

Singapore
$634