Find Cheap 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 Dec 3 2017 Return: Thu Dec 7 2017 Trip spans 5 days
Air China
Air China
SEA
12:00a
SIN
11:40a
35h 40m
2 stops
SIN
12:00a
SEA
8:45a
32h 45m
2 stops
Depart: Wed Nov 8 2017 Return: Mon Nov 20 2017 Trip spans 13 days
EVA Air
EVA Air
SEA
12:00a
SIN
9:40p
21h 40m
1 stop
SIN
12:00a
SEA
6:25p
18h 25m
1 stop
Depart: Tue Nov 14 2017 Return: Sun Nov 26 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
12:00a
SIN
6:40a
30h 40m
2 stops
SIN
12:00a
SEA
1:32a
25h 32m
2 stops
Depart: Mon Jul 24 2017 Return: Mon Jul 31 2017 Trip spans 8 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
10:20a
34h 20m
2 stops
SIN
12:00a
SEA
8:10a
56h 10m
2 stops
Depart: Mon Aug 7 2017 Return: Mon Aug 28 2017 Trip spans 22 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
8:40p
20h 40m
1 stop
SIN
12:00a
SEA
1:47a
25h 47m
2 stops
Depart: Sun Dec 10 2017 Return: Thu Dec 21 2017 Trip spans 12 days
Korean Air
Korean Air
SEA
12:00a
SIN
11:20a
35h 20m
2 stops
SIN
12:00a
SEA
4:05p
40h 05m
1 stop
Depart: Mon Oct 16 2017 Return: Tue Oct 24 2017 Trip spans 9 days
Air China
Air China
SEA
12:00a
SIN
9:10p
45h 10m
2 stops
SIN
12:00a
SEA
12:12a
48h 12m
2 stops
Depart: Sat Jul 1 2017 Return: Mon Jul 10 2017 Trip spans 10 days
$1188
Select
Delta
Delta
SEA
12:00a
SIN
11:30p
23h 30m
2 stops
SIN
12:00a
SEA
7:01p
19h 01m
1 stop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
Air China
Air China
SEA
12:00a
SIN
11:40a
35h 40m
2 stops
SIN
12:00a
SEA
8:42a
32h 42m
2 stops
Depart: Tue Jun 27 2017 Return: Thu Jul 6 2017 Trip spans 10 days
$1509
Select
Cathay Pacific
Cathay Pacific
SEA
12:00a
SIN
4:40a
28h 40m
2 stops
SIN
12:00a
SEA
7:15a
31h 15m
2 stops
Depart: Mon Jun 26 2017 Return: Mon Jul 3 2017 Trip spans 8 days
$1511
Select
Etihad Airways
Etihad Airways
SEA
12:00a
SIN
6:56p
42h 56m
2 stops
SIN
12:00a
SEA
2:23p
38h 23m
2 stops
Depart: Sun Oct 15 2017 Return: Tue Oct 24 2017 Trip spans 10 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 Jun 27 2017 Return: Wed Jul 5 2017 Trip spans 9 days
$1559
Select
China Eastern
China Eastern
SEA
12:00a
SIN
10:04p
46h 04m
2 stops
SIN
12:00a
SEA
7:25a
31h 25m
2 stops
Depart: Wed Jul 19 2017 Return: Mon Jul 31 2017 Trip spans 13 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
5:45p
41h 45m
2 stops
SIN
12:00a
SEA
8:10a
56h 10m
2 stops
Depart: Sun Nov 26 2017 Return: Fri Dec 1 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
12:00a
SIN
8:20p
20h 20m
1 stop
SIN
12:00a
SEA
11:15p
23h 15m
1 stop
Depart: Wed Nov 8 2017 Return: Mon Nov 20 2017 Trip spans 13 days
Air China
Air China
SEA
12:00a
SIN
5:00a
29h 00m
2 stops
SIN
12:00a
SEA
8:45a
32h 45m
2 stops
Depart: Sat Nov 18 2017 Return: Thu Nov 30 2017 Trip spans 13 days
EVA Air
EVA Air
SEA
12:00a
SIN
9:40p
21h 40m
1 stop
SIN
12:00a
SEA
9:00p
21h 00m
1 stop
Depart: Mon Dec 11 2017 Return: Thu Dec 21 2017 Trip spans 11 days
Korean Air
Korean Air
SEA
12:00a
SIN
5:55p
41h 55m
2 stops
SIN
12:00a
SEA
4:05p
40h 05m
1 stop
Depart: Fri Jul 21 2017 Return: Sun Aug 20 2017 Trip spans 31 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
10:20a
58h 20m
2 stops
SIN
12:00a
SEA
9:45a
33h 45m
2 stops
Depart: Sun Dec 3 2017 Return: Wed Dec 6 2017 Trip spans 4 days
Air China
Air China
SEA
12:00a
SIN
8:25p
44h 25m
2 stops
SIN
12:00a
SEA
8:45a
32h 45m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$587
Destination

Singapore
$587