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Find Deals on Flights from Seattle/Tacoma Intl to Singapore Changi (SEA - SIN)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Singapore Changi

(Round-trip)
Depart: Tue Dec 1 2015 Return: Mon Dec 7 2015 Trip spans 7 days
EVA Air
EVA Air
SEA
8:00p
SIN
3:05p
19h 05m
1 stop
SIN
8:10a
SEA
5:10a
21h 00m
1 stop
Depart: Wed Oct 14 2015 Return: Tue Nov 10 2015 Trip spans 28 days
EVA Air
EVA Air
SEA
9:50p
SIN
6:50p
21h 00m
1 stop
SIN
10:10a
SEA
5:10a
19h 00m
1 stop
Depart: Wed Oct 28 2015 Return: Thu Nov 5 2015 Trip spans 9 days
EVA Air
EVA Air
SEA
10:00p
SIN
5:05p
19h 05m
1 stop
SIN
8:10a
SEA
5:10a
21h 00m
1 stop
Depart: Wed Jan 13 2016 Return: Mon Jan 25 2016 Trip spans 13 days
EVA Air
EVA Air
SEA
8:00p
SIN
3:05p
19h 05m
1 stop
SIN
8:10a
SEA
5:10a
21h 00m
1 stop
Depart: Tue Nov 10 2015 Return: Thu Nov 26 2015 Trip spans 17 days
Korean Air
Korean Air
SEA
7:40a
SIN
3:10a
19h 30m
1 stop
SIN
6:00a
SEA
9:55p
39h 55m
1 stop
Depart: Wed Nov 11 2015 Return: Thu Nov 26 2015 Trip spans 16 days
Korean Air
Korean Air
SEA
7:40a
SIN
10:55p
39h 15m
1 stop
SIN
6:00a
SEA
9:55p
39h 55m
1 stop
Depart: Tue Sep 8 2015 Return: Tue Sep 15 2015 Trip spans 8 days
China Airlines
China Airlines
SEA
3:15p
SIN
6:15p
27h 00m
2 stops
SIN
6:25a
SEA
8:15a
25h 50m
2 stops
Depart: Wed Oct 21 2015 Return: Sun Nov 1 2015 Trip spans 12 days
EVA Air
EVA Air
SEA
9:50p
SIN
6:50p
21h 00m
1 stop
SIN
10:10a
SEA
5:10a
19h 00m
1 stop
Depart: Tue Dec 8 2015 Return: Tue Dec 29 2015 Trip spans 22 days
China Airlines
China Airlines
SEA
2:25p
SIN
4:05p
25h 40m
2 stops
SIN
5:25a
SEA
9:50a
28h 25m
2 stops
Depart: Wed Nov 4 2015 Return: Sun Nov 15 2015 Trip spans 12 days
EVA Air
EVA Air
SEA
8:00p
SIN
4:50p
20h 50m
1 stop
SIN
8:10a
SEA
5:10a
21h 00m
1 stop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
China Airlines
China Airlines
SEA
3:35p
SIN
6:15p
26h 40m
2 stops
SIN
6:25a
SEA
8:25a
26h 00m
2 stops
Depart: Mon Oct 12 2015 Return: Thu Oct 15 2015 Trip spans 4 days
China Airlines
China Airlines
SEA
3:35p
SIN
6:15p
26h 40m
2 stops
SIN
6:25a
SEA
8:25a
26h 00m
2 stops
Depart: Tue Oct 13 2015 Return: Sun Oct 18 2015 Trip spans 6 days
China Airlines
China Airlines
SEA
3:35p
SIN
6:15p
26h 40m
2 stops
SIN
10:15a
SEA
8:25a
46h 10m
2 stops
Depart: Mon Oct 26 2015 Return: Thu Nov 12 2015 Trip spans 18 days
China Airlines
China Airlines
SEA
3:35p
SIN
6:05p
26h 30m
2 stops
SIN
5:25a
SEA
9:45a
28h 20m
2 stops
Depart: Wed Sep 16 2015 Return: Wed Sep 30 2015 Trip spans 15 days
Delta
Delta
SEA
9:00a
SIN
5:10a
20h 10m
1 stop
SIN
2:35a
SEA
8:34p
17h 59m
1 stop
Depart: Thu Oct 8 2015 Return: Mon Oct 19 2015 Trip spans 12 days
United
United
SEA
8:40a
SIN
5:05a
20h 25m
1 stop
SIN
1:50a
SEA
9:50p
20h 00m
1 stop
Depart: Tue Aug 4 2015 Return: Tue Aug 18 2015 Trip spans 15 days
ANA
ANA
SEA
8:40a
SIN
4:15a
19h 35m
1 stop
SIN
6:15p
SEA
5:43a
35h 28m
2 stops
Depart: Thu Jan 14 2016 Return: Tue Feb 9 2016 Trip spans 27 days
$1015
Select
American Airlines
American Airlines
SEA
1:20a
SIN
3:45a
26h 25m
2 stops
SIN
3:20a
SEA
7:25a
28h 05m
2 stops
Depart: Sun Dec 13 2015 Return: Wed Jan 6 2016 Trip spans 25 days
$1395
Select
Singapore Airlines
Singapore Airlines
SEA
4:25a
SIN
6:30a
26h 05m
2 stops
SIN
4:20a
SEA
7:15a
26h 55m
2 stops
Depart: Fri Dec 18 2015 Return: Tue Dec 29 2015 Trip spans 12 days
$1456
Select
Air China
Air China
SEA
2:50a
SIN
9:30a
30h 40m
2 stops
SIN
7:15p
SEA
8:29a
37h 14m
2 stops
Airports
Origin

Seattle
$831
Destination

Singapore
$831