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: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
Air China
Air China
SEA
6:55a
SIN
11:25a
28h 30m
2 stops
SIN
5:30a
SEA
4:38a
47h 08m
2 stops
Depart: Wed Aug 30 2017 Return: Fri Sep 8 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
11:05p
SIN
12:50p
37h 45m
2 stops
SIN
10:30a
SEA
11:35p
37h 05m
2 stops
Depart: Mon Oct 30 2017 Return: Wed Nov 22 2017 Trip spans 24 days
XiamenAir
XiamenAir
SEA
9:25a
SIN
3:10a
41h 45m
2 stops
SIN
11:15a
SEA
8:25p
57h 10m
2 stops
Depart: Thu May 4 2017 Return: Wed May 24 2017 Trip spans 21 days
EVA Air
EVA Air
SEA
7:30a
SIN
6:50p
35h 20m
1 stop
SIN
9:10a
SEA
5:40p
32h 30m
1 stop
Depart: Tue May 16 2017 Return: Tue May 30 2017 Trip spans 15 days
United
United
SEA
2:57a
SIN
5:15a
26h 18m
2 stops
SIN
2:00a
SEA
9:09a
31h 09m
2 stops
Depart: Mon Aug 14 2017 Return: Fri Aug 25 2017 Trip spans 12 days
Korean Air
Korean Air
SEA
10:15a
SIN
12:30a
38h 15m
1 stop
SIN
9:10p
SEA
11:35p
26h 25m
1 stop
Depart: Thu May 11 2017 Return: Sat May 20 2017 Trip spans 10 days
Delta
Delta
SEA
3:45a
SIN
5:30a
25h 45m
2 stops
SIN
1:50a
SEA
5:49a
27h 59m
2 stops
Depart: Tue May 2 2017 Return: Tue May 16 2017 Trip spans 15 days
China Airlines
China Airlines
SEA
3:35p
SIN
12:15a
32h 40m
2 stops
SIN
9:25a
SEA
7:42a
46h 17m
2 stops
Depart: Tue Aug 22 2017 Return: Sun Aug 27 2017 Trip spans 6 days
Cathay Pacific
Cathay Pacific
SEA
5:45a
SIN
5:35p
35h 50m
2 stops
SIN
4:10p
SEA
4:14a
36h 04m
2 stops
Depart: Sun Aug 27 2017 Return: Thu Aug 31 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
2:00a
SIN
11:15a
33h 15m
2 stops
SIN
9:20p
SEA
9:27a
36h 07m
2 stops
Depart: Mon Jun 26 2017 Return: Wed Jul 12 2017 Trip spans 17 days
$1123
Select
Singapore Airlines
Singapore Airlines
SEA
7:00a
SIN
2:00a
43h 00m
2 stops
SIN
8:10p
SEA
7:39a
35h 29m
2 stops
Depart: Tue Jul 4 2017 Return: Fri Jul 7 2017 Trip spans 4 days
$1147
Select
Asiana Airlines
Asiana Airlines
SEA
10:40a
SIN
2:30a
39h 50m
1 stop
SIN
10:40p
SEA
12:10a
25h 30m
1 stop
Depart: Sat Oct 21 2017 Return: Sat Oct 28 2017 Trip spans 8 days
Air China
Air China
SEA
2:15p
SIN
2:40a
36h 25m
2 stops
SIN
5:30a
SEA
5:17a
47h 47m
2 stops
Depart: Sun Jun 18 2017 Return: Tue Jul 4 2017 Trip spans 17 days
$1211
Select
Air Canada
Air Canada
SEA
5:05a
SIN
5:15a
24h 10m
2 stops
SIN
2:00a
SEA
10:30p
44h 30m
2 stops
Depart: Sat Jun 17 2017 Return: Tue Jul 4 2017 Trip spans 18 days
$1261
Select
ANA
ANA
SEA
8:00a
SIN
11:30a
27h 30m
2 stops
SIN
2:00a
SEA
3:12a
25h 12m
2 stops
Depart: Wed May 3 2017 Return: Thu May 11 2017 Trip spans 9 days
XiamenAir
XiamenAir
SEA
9:25a
SIN
4:00a
42h 35m
2 stops
SIN
5:20a
SEA
9:25p
40h 05m
3 stops
Depart: Sat Sep 9 2017 Return: Wed Sep 13 2017 Trip spans 5 days
Air China
Air China
SEA
6:55a
SIN
11:25a
28h 30m
2 stops
SIN
8:15p
SEA
4:00a
31h 45m
2 stops
Depart: Sun Sep 24 2017 Return: Wed Sep 27 2017 Trip spans 4 days
EVA Air
EVA Air
SEA
9:30p
SIN
5:00p
19h 30m
1 stop
SIN
9:10a
SEA
5:40p
32h 30m
1 stop
Depart: Wed May 17 2017 Return: Tue May 30 2017 Trip spans 14 days
XiamenAir
XiamenAir
SEA
9:25a
SIN
3:10a
41h 45m
2 stops
SIN
4:55a
SEA
9:25p
40h 30m
2 stops
Depart: Thu May 18 2017 Return: Tue May 30 2017 Trip spans 13 days
United
United
SEA
2:00a
SIN
5:15a
27h 15m
2 stops
SIN
2:00a
SEA
5:35a
27h 35m
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
$582
Destination

Singapore
$582