Find Cheap 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: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
5:25a
29h 25m
2 stops
SIN
12:00a
SEA
7:15a
31h 15m
2 stops
Depart: Tue Nov 14 2017 Return: Mon Nov 27 2017 Trip spans 14 days
Air China
Air China
SEA
12:00a
SIN
11:40a
35h 40m
2 stops
SIN
12:00a
SEA
12:08a
48h 08m
2 stops
Depart: Fri Nov 17 2017 Return: Sun Nov 26 2017 Trip spans 10 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
5:45p
41h 45m
2 stops
SIN
12:00a
SEA
4:30p
40h 30m
2 stops
Depart: Mon Sep 4 2017 Return: Thu Sep 21 2017 Trip spans 18 days
American Airlines
American Airlines
SEA
12:00a
SIN
3:25a
27h 25m
2 stops
SIN
12:00a
SEA
3:37a
27h 37m
2 stops
Depart: Wed Sep 13 2017 Return: Tue Sep 26 2017 Trip spans 14 days
EVA Air
EVA Air
SEA
12:00a
SIN
9:20p
21h 20m
1 stop
SIN
12:00a
SEA
9:20p
21h 20m
1 stop
Depart: Tue Nov 14 2017 Return: Fri Dec 1 2017 Trip spans 18 days
Korean Air
Korean Air
SEA
12:00a
SIN
12:05a
24h 05m
1 stop
SIN
12:00a
SEA
4:05p
40h 05m
1 stop
Depart: Thu Nov 16 2017 Return: Mon Nov 27 2017 Trip spans 12 days
Air China
Air China
SEA
12:00a
SIN
11:40a
35h 40m
2 stops
SIN
12:00a
SEA
12:08a
48h 08m
2 stops
Depart: Fri Dec 1 2017 Return: Wed Dec 13 2017 Trip spans 13 days
Air China
Air China
SEA
12:00a
SIN
11:40a
35h 40m
2 stops
SIN
12:00a
SEA
9:23a
33h 23m
2 stops
Depart: Wed Nov 15 2017 Return: Wed Nov 29 2017 Trip spans 15 days
EVA Air
EVA Air
SEA
12:00a
SIN
10:10p
22h 10m
1 stop
SIN
12:00a
SEA
6:25p
18h 25m
1 stop
Depart: Wed Dec 27 2017 Return: Tue Jan 9 2018 Trip spans 14 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
9:35a
33h 35m
2 stops
SIN
12:00a
SEA
10:25a
34h 25m
2 stops
Depart: Fri Dec 1 2017 Return: Fri Dec 15 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
1:25a
25h 25m
2 stops
SIN
12:00a
SEA
8:41p
20h 41m
2 stops
Depart: Mon Nov 13 2017 Return: Mon Nov 27 2017 Trip spans 15 days
Air China
Air China
SEA
12:00a
SIN
8:15p
44h 15m
2 stops
SIN
12:00a
SEA
12:08a
48h 08m
2 stops
Depart: Fri Dec 29 2017 Return: Tue Jan 9 2018 Trip spans 12 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
9:35a
33h 35m
2 stops
SIN
12:00a
SEA
10:25a
34h 25m
2 stops
Depart: Mon Sep 4 2017 Return: Thu Sep 21 2017 Trip spans 18 days
EVA Air
EVA Air
SEA
12:00a
SIN
7:30p
19h 30m
1 stop
SIN
12:00a
SEA
9:20p
21h 20m
1 stop
Depart: Wed Nov 15 2017 Return: Fri Dec 1 2017 Trip spans 17 days
Korean Air
Korean Air
SEA
12:00a
SIN
7:15p
19h 15m
1 stop
SIN
12:00a
SEA
4:05p
40h 05m
1 stop
Depart: Tue Nov 14 2017 Return: Tue Nov 28 2017 Trip spans 15 days
Air China
Air China
SEA
12:00a
SIN
11:40a
35h 40m
2 stops
SIN
12:00a
SEA
12:08a
48h 08m
2 stops
Depart: Sun Nov 26 2017 Return: Tue Jan 16 2018 Trip spans 52 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
2:31a
26h 31m
2 stops
SIN
12:00a
SEA
11:44a
35h 44m
2 stops
Depart: Tue Sep 5 2017 Return: Thu Sep 21 2017 Trip spans 17 days
EVA Air
EVA Air
SEA
12:00a
SIN
7:30p
19h 30m
1 stop
SIN
12:00a
SEA
7:20p
19h 20m
1 stop
Depart: Wed Nov 15 2017 Return: Mon Nov 27 2017 Trip spans 13 days
Air China
Air China
SEA
12:00a
SIN
8:15p
44h 15m
2 stops
SIN
12:00a
SEA
12:08a
48h 08m
2 stops
Depart: Wed Aug 2 2017 Return: Thu Aug 24 2017 Trip spans 23 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
5:45p
41h 45m
2 stops
SIN
12:00a
SEA
4:30p
40h 30m
2 stops
* 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,
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Airports
Origin

Seattle
$577
Destination

Singapore
$577