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: Tue Nov 28 2017 Return: Mon Jan 8 2018 Trip spans 42 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
2:05p
38h 05m
2 stops
SIN
12:00a
SEA
11:52p
47h 52m
2 stops
Depart: Thu Jan 18 2018 Return: Tue Jan 30 2018 Trip spans 13 days
Air China
Air China
SEA
12:00a
SIN
8:45p
44h 45m
2 stops
SIN
12:00a
SEA
12:43a
48h 43m
2 stops
Depart: Wed Dec 27 2017 Return: Mon Jan 1 2018 Trip spans 6 days
XiamenAir
XiamenAir
SEA
12:00a
SIN
6:35p
42h 35m
2 stops
SIN
12:00a
SEA
9:10a
57h 10m
3 stops
Depart: Sat Nov 11 2017 Return: Fri Nov 17 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
9:30a
33h 30m
2 stops
SIN
12:00a
SEA
5:22p
41h 22m
2 stops
Depart: Wed Jan 17 2018 Return: Mon Feb 5 2018 Trip spans 20 days
Air China
Air China
SEA
12:00a
SIN
5:20a
29h 20m
2 stops
SIN
12:00a
SEA
12:43a
48h 43m
2 stops
Depart: Fri Dec 1 2017 Return: Sun Dec 17 2017 Trip spans 17 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
9:40p
45h 40m
2 stops
SIN
12:00a
SEA
6:14a
30h 14m
2 stops
Depart: Tue Mar 13 2018 Return: Mon Mar 19 2018 Trip spans 7 days
Air China
Air China
SEA
12:00a
SIN
12:40p
36h 40m
2 stops
SIN
12:00a
SEA
11:08p
47h 08m
2 stops
Depart: Wed Feb 7 2018 Return: Wed Feb 21 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
11:34a
35h 34m
2 stops
SIN
12:00a
SEA
6:15a
30h 15m
2 stops
Depart: Wed Mar 21 2018 Return: Mon Mar 26 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
5:40a
29h 40m
2 stops
SIN
12:00a
SEA
8:23a
32h 23m
2 stops
Depart: Mon Nov 13 2017 Return: Thu Dec 14 2017 Trip spans 32 days
Air China
Air China
SEA
12:00a
SIN
4:05a
28h 05m
2 stops
SIN
12:00a
SEA
12:49a
48h 49m
2 stops
Depart: Fri Apr 6 2018 Return: Mon Apr 16 2018 Trip spans 11 days
Air China
Air China
SEA
12:00a
SIN
4:30a
28h 30m
2 stops
SIN
12:00a
SEA
11:08p
47h 08m
2 stops
Depart: Sun Nov 12 2017 Return: Sun Nov 19 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
4:50p
40h 50m
2 stops
SIN
12:00a
SEA
6:12a
54h 12m
2 stops
Depart: Mon Oct 30 2017 Return: Sun Nov 12 2017 Trip spans 14 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
5:30a
29h 30m
2 stops
SIN
12:00a
SEA
9:59a
33h 59m
2 stops
Depart: Wed Apr 11 2018 Return: Sat Apr 28 2018 Trip spans 18 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
7:55a
31h 55m
2 stops
SIN
12:00a
SEA
8:05a
32h 05m
2 stops
Depart: Sun Dec 17 2017 Return: Fri Dec 29 2017 Trip spans 13 days
$1447
Select
Multiple Airlines
Multiple Airlines
SEA
12:00a
SIN
8:00a
56h 00m
2 stops
SIN
12:00a
SEA
6:05a
54h 05m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$452
Destination

Singapore
$452