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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 Mar 25 2015 Return: Thu Apr 9 2015 Trip spans 16 days
EVA Air
EVA Air
SEA
10:00p
SIN
5:05p
19h 05m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Sun Apr 5 2015 Return: Wed Jun 3 2015 Trip spans 60 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: Wed Apr 8 2015 Return: Thu Apr 23 2015 Trip spans 16 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: Mon May 11 2015 Return: Tue May 19 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: Mon May 18 2015 Return: Thu Jun 11 2015 Trip spans 25 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: Sat Apr 25 2015 Return: Thu May 14 2015 Trip spans 20 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: Thu May 14 2015 Return: Tue May 26 2015 Trip spans 13 days
EVA Air
EVA Air
SEA
10:10p
SIN
5:00p
18h 50m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Mon Feb 2 2015 Return: Thu Feb 5 2015 Trip spans 4 days
Delta
Delta
SEA
6:57a
SIN
3:40a
20h 43m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Tue Mar 17 2015 Return: Tue Mar 31 2015 Trip spans 15 days
United
United
SEA
9:00a
SIN
5:45a
20h 45m
1 stop
SIN
2:10a
SEA
10:15p
20h 05m
1 stop
Depart: Tue Feb 3 2015 Return: Mon Feb 9 2015 Trip spans 7 days
Delta
Delta
SEA
6:51a
SIN
3:40a
20h 49m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Wed Feb 4 2015 Return: Mon Feb 9 2015 Trip spans 6 days
Delta
Delta
SEA
6:57a
SIN
3:40a
20h 43m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Thu Feb 5 2015 Return: Mon Feb 9 2015 Trip spans 5 days
Delta
Delta
SEA
6:57a
SIN
3:40a
20h 43m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Mon Feb 9 2015 Return: Thu Feb 12 2015 Trip spans 4 days
Delta
Delta
SEA
6:57a
SIN
3:40a
20h 43m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Wed Feb 11 2015 Return: Thu Feb 26 2015 Trip spans 16 days
Delta
Delta
SEA
6:57a
SIN
3:40a
20h 43m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Mon Feb 16 2015 Return: Thu Feb 26 2015 Trip spans 11 days
Delta
Delta
SEA
6:57a
SIN
3:40a
20h 43m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Tue Feb 17 2015 Return: Thu Feb 26 2015 Trip spans 10 days
Delta
Delta
SEA
6:51a
SIN
3:40a
20h 49m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Wed Feb 18 2015 Return: Thu Feb 26 2015 Trip spans 9 days
Delta
Delta
SEA
6:57a
SIN
3:40a
20h 43m
1 stop
SIN
1:55a
SEA
7:45p
17h 50m
1 stop
Depart: Sat Feb 7 2015 Return: Tue Apr 7 2015 Trip spans 59 days
Multiple Airlines
Multiple Airlines
SEA
2:00p
SIN
9:35a
43h 35m
2 stops
SIN
7:50a
SEA
5:30a
21h 40m
2 stops
Depart: Tue Mar 31 2015 Return: Mon Apr 6 2015 Trip spans 7 days
ANA
ANA
SEA
3:30a
SIN
5:05a
25h 35m
2 stops
SIN
6:15p
SEA
5:30a
35h 15m
2 stops
Depart: Tue Jun 16 2015 Return: Sat Jul 4 2015 Trip spans 19 days
$1234
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Korean Air
Korean Air
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
SIN
9:10p
SEA
11:35p
26h 25m
1 stop
Change your search
Airports
Origin

Seattle
$816
Destination

Singapore
$816