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Find Flight Deals 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: Wed Sep 2 2015 Return: Tue Sep 29 2015 Trip spans 28 days
EVA Air
EVA Air
SEA
9:50p
SIN
5:00p
19h 10m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Tue Sep 15 2015 Return: Tue Oct 6 2015 Trip spans 22 days
EVA Air
EVA Air
SEA
9:50p
SIN
5:00p
19h 10m
1 stop
SIN
11:10a
SEA
6:30a
19h 20m
1 stop
Depart: Tue Oct 13 2015 Return: Wed Oct 21 2015 Trip spans 9 days
EVA Air
EVA Air
SEA
9:50p
SIN
5:00p
19h 10m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Tue Nov 3 2015 Return: Mon Nov 9 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: Sun Nov 8 2015 Return: Tue Nov 24 2015 Trip spans 17 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 Sep 16 2015 Return: Mon Oct 5 2015 Trip spans 20 days
Korean Air
Korean Air
SEA
10:15a
SIN
10:00a
23h 45m
1 stop
SIN
9:10p
SEA
11:20p
26h 10m
1 stop
Depart: Wed Sep 23 2015 Return: Fri Oct 2 2015 Trip spans 10 days
Korean Air
Korean Air
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
SIN
9:10p
SEA
11:20p
26h 10m
1 stop
Depart: Wed Sep 30 2015 Return: Fri Oct 9 2015 Trip spans 10 days
Korean Air
Korean Air
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
SIN
9:10p
SEA
11:20p
26h 10m
1 stop
Depart: Wed Oct 14 2015 Return: Tue Oct 20 2015 Trip spans 7 days
Korean Air
Korean Air
SEA
10:15a
SIN
12:30a
38h 15m
1 stop
SIN
9:10p
SEA
11:20p
26h 10m
1 stop
Depart: Wed Nov 4 2015 Return: Mon Nov 9 2015 Trip spans 6 days
Korean Air
Korean Air
SEA
7:40a
SIN
8:00a
24h 20m
1 stop
SIN
6:00a
SEA
9:55p
39h 55m
1 stop
Depart: Mon Sep 7 2015 Return: Tue Sep 15 2015 Trip spans 9 days
ANA
ANA
SEA
8:40a
SIN
4:15a
19h 35m
1 stop
SIN
1:50a
SEA
9:50p
20h 00m
1 stop
Depart: Wed Aug 26 2015 Return: Mon Sep 7 2015 Trip spans 13 days
Korean Air
Korean Air
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
SIN
9:10p
SEA
11:20p
26h 10m
1 stop
Depart: Thu Aug 27 2015 Return: Mon Sep 7 2015 Trip spans 12 days
Korean Air
Korean Air
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
SIN
6:35p
SEA
11:20p
28h 45m
1 stop
Depart: Thu Sep 17 2015 Return: Wed Sep 30 2015 Trip spans 14 days
EVA Air
EVA Air
SEA
9:50p
SIN
5:00p
19h 10m
1 stop
SIN
11:10a
SEA
6:30a
19h 20m
1 stop
Depart: Tue Sep 22 2015 Return: Sat Oct 3 2015 Trip spans 12 days
EVA Air
EVA Air
SEA
9:50p
SIN
5:00p
19h 10m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Tue Sep 29 2015 Return: Tue Oct 27 2015 Trip spans 29 days
Korean Air
Korean Air
SEA
10:15a
SIN
10:00a
23h 45m
1 stop
SIN
9:30p
SEA
10:55p
25h 25m
1 stop
Depart: Tue Aug 25 2015 Return: Tue Sep 8 2015 Trip spans 15 days
China Airlines
China Airlines
SEA
3:20p
SIN
6:15p
26h 55m
2 stops
SIN
6:25a
SEA
8:15a
25h 50m
2 stops
Depart: Mon Sep 14 2015 Return: Thu Sep 24 2015 Trip spans 11 days
United
United
SEA
8:40a
SIN
5:05a
20h 25m
1 stop
SIN
2:10a
SEA
9:50p
19h 40m
1 stop
Depart: Sat Sep 19 2015 Return: Mon Sep 28 2015 Trip spans 10 days
Delta
Delta
SEA
9:13a
SIN
4:50a
19h 37m
1 stop
SIN
2:55a
SEA
8:24p
17h 29m
1 stop
Depart: Tue Jul 7 2015 Return: Wed Jul 15 2015 Trip spans 9 days
$1172
Select
Emirates
Emirates
SEA
5:40a
SIN
1:50p
32h 10m
1 stop
SIN
9:40p
SEA
11:55p
26h 15m
1 stop
Airports
Origin

Seattle
$840
Destination

Singapore
$840