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

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/Tacoma Intl to Singapore Changi

(Round-trip)
Depart: Sun May 8 2016 Return: Mon Jun 27 2016 Trip spans 51 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 16 2016 Return: Tue Jun 21 2016 Trip spans 37 days
EVA Air
EVA Air
SEA
9:50p
SIN
6:50p
21h 00m
1 stop
SIN
11:10a
SEA
6:30a
19h 20m
1 stop
Depart: Tue May 17 2016 Return: Tue May 31 2016 Trip spans 15 days
EVA Air
EVA Air
SEA
9:50p
SIN
6:50p
21h 00m
1 stop
SIN
11:10a
SEA
6:30a
19h 20m
1 stop
Depart: Wed Aug 31 2016 Return: Thu Sep 22 2016 Trip spans 23 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: Tue May 10 2016 Return: Wed May 11 2016 Trip spans 2 days
Major Airline
Major Airline
SEA
4:40a
SIN
1:05a
20h 25m
1 stop
SIN
10:10p
SEA
5:50p
19h 40m
1 stop
Depart: Sun May 1 2016 Return: Tue May 17 2016 Trip spans 17 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: Mon May 2 2016 Return: Tue May 17 2016 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 23 2016 Return: Wed May 25 2016 Trip spans 3 days
ANA
ANA
SEA
8:40a
SIN
5:15a
20h 35m
1 stop
SIN
1:50a
SEA
8:06a
30h 16m
2 stops
Depart: Sun May 15 2016 Return: Sat May 28 2016 Trip spans 14 days
Major Airline
Major Airline
SEA
4:40a
SIN
1:05a
20h 25m
1 stop
SIN
9:50p
SEA
5:50p
20h 00m
1 stop
Depart: Tue Mar 22 2016 Return: Wed Apr 6 2016 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: Mon Mar 28 2016 Return: Wed Apr 6 2016 Trip spans 10 days
EVA Air
EVA Air
SEA
9:30p
SIN
5:00p
19h 30m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Tue May 3 2016 Return: Sun May 22 2016 Trip spans 20 days
ANA
ANA
SEA
3:21a
SIN
5:05a
25h 44m
2 stops
SIN
1:50a
SEA
9:50p
20h 00m
1 stop
Depart: Tue Mar 29 2016 Return: Wed Apr 13 2016 Trip spans 16 days
EVA Air
EVA Air
SEA
9:30p
SIN
6:50p
21h 20m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Mon Apr 4 2016 Return: Tue Apr 12 2016 Trip spans 9 days
EVA Air
EVA Air
SEA
9:30p
SIN
6:50p
21h 20m
1 stop
SIN
9:10a
SEA
6:30a
21h 20m
1 stop
Depart: Tue Feb 23 2016 Return: Mon Apr 4 2016 Trip spans 41 days
Delta
Delta
SEA
7:20a
SIN
3:40a
20h 20m
1 stop
SIN
2:00a
SEA
8:20p
18h 20m
1 stop
Depart: Sun Feb 21 2016 Return: Wed Mar 2 2016 Trip spans 11 days
American Airlines
American Airlines
SEA
4:35p
SIN
3:50a
35h 15m
2 stops
SIN
3:20a
SEA
5:38a
26h 18m
3 stops
Depart: Thu Mar 31 2016 Return: Wed Apr 13 2016 Trip spans 14 days
United
United
SEA
3:23a
SIN
5:05a
25h 42m
2 stops
SIN
2:10a
SEA
9:50p
19h 40m
1 stop
Depart: Mon Mar 14 2016 Return: Tue Mar 29 2016 Trip spans 16 days
China Airlines
China Airlines
SEA
1:35p
SIN
6:05p
28h 30m
2 stops
SIN
6:25a
SEA
6:55a
24h 30m
2 stops
Depart: Fri May 20 2016 Return: Fri May 27 2016 Trip spans 8 days
Korean Air
Korean Air
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
SIN
7:00a
SEA
11:20p
40h 20m
1 stop
Depart: Mon Jul 4 2016 Return: Thu Jul 7 2016 Trip spans 4 days
$1068
Select
Singapore Airlines
Singapore Airlines
SEA
6:40p
SIN
10:35a
39h 55m
2 stops
SIN
10:30p
SEA
7:53a
33h 23m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Seattle
$768
Destination

Singapore
$768