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 Sep 11 2016 Return: Wed Sep 28 2016 Trip spans 18 days
EVA Air
EVA Air
SEA
9:30p
SIN
6:50p
21h 20m
1 stop
SIN
11:10a
SEA
6:30a
19h 20m
1 stop
Depart: Wed Sep 14 2016 Return: Wed Sep 21 2016 Trip spans 8 days
American Airlines
American Airlines
SEA
2:00a
SIN
5:35a
27h 35m
2 stops
SIN
4:00a
SEA
12:55p
32h 55m
2 stops
Depart: Tue Aug 30 2016 Return: Mon Sep 19 2016 Trip spans 21 days
Delta
Delta
SEA
8:35a
SIN
4:30a
19h 55m
1 stop
SIN
1:50a
SEA
8:20p
18h 30m
1 stop
Depart: Thu Aug 18 2016 Return: Wed Sep 7 2016 Trip spans 21 days
United
United
SEA
3:30a
SIN
4:15a
24h 45m
2 stops
SIN
2:00a
SEA
10:25p
20h 25m
1 stop
Depart: Mon May 9 2016 Return: Thu May 19 2016 Trip spans 11 days
ANA
ANA
SEA
2:35a
SIN
5:05a
26h 30m
2 stops
SIN
2:00a
SEA
10:25p
20h 25m
1 stop
Depart: Mon May 16 2016 Return: Mon May 23 2016 Trip spans 8 days
Major Airline
Major Airline
SEA
11:45p
SIN
9:20p
45h 35m
3 stops
SIN
1:20p
SEA
6:56a
41h 36m
2 stops
Depart: Tue Aug 2 2016 Return: Wed Aug 17 2016 Trip spans 16 days
Korean Air
Korean Air
SEA
10:15a
SIN
10:00a
23h 45m
1 stop
SIN
6:35p
SEA
11:35p
29h 00m
1 stop
Depart: Thu Jun 16 2016 Return: Sun Jun 26 2016 Trip spans 11 days
$1183
Select
China Southern
China Southern
SEA
5:50a
SIN
9:50p
40h 00m
3 stops
SIN
1:50p
SEA
7:25a
41h 35m
2 stops
Depart: Fri Jun 10 2016 Return: Wed Jun 29 2016 Trip spans 20 days
$1224
Select
Air Canada
Air Canada
SEA
6:05a
SIN
5:20a
23h 15m
2 stops
SIN
2:00a
SEA
2:10a
24h 10m
2 stops
Depart: Wed Jun 15 2016 Return: Tue Jun 28 2016 Trip spans 14 days
$1347
Select
Singapore Airlines
Singapore Airlines
SEA
10:20a
SIN
7:20p
33h 00m
1 stop
SIN
5:25a
SEA
3:15a
21h 50m
2 stops
Depart: Tue Jun 14 2016 Return: Sun Jul 3 2016 Trip spans 20 days
$1388
Select
China Eastern
China Eastern
SEA
3:05a
SIN
10:25a
31h 20m
2 stops
SIN
6:10a
SEA
6:52p
36h 42m
2 stops
Depart: Mon Oct 10 2016 Return: Wed Oct 19 2016 Trip spans 10 days
EVA Air
EVA Air
SEA
9:30p
SIN
6:50p
21h 20m
1 stop
SIN
11:10a
SEA
6:30a
19h 20m
1 stop
Depart: Mon Sep 5 2016 Return: Mon Sep 19 2016 Trip spans 15 days
Delta
Delta
SEA
8:35a
SIN
4:55a
20h 20m
1 stop
SIN
1:50a
SEA
8:20p
18h 30m
1 stop
Depart: Tue May 10 2016 Return: Wed May 18 2016 Trip spans 9 days
ANA
ANA
SEA
2:35a
SIN
5:15a
26h 40m
2 stops
SIN
2:10a
SEA
10:25p
20h 15m
1 stop
Depart: Tue May 24 2016 Return: Tue May 31 2016 Trip spans 8 days
Major Airline
Major Airline
SEA
9:30a
SIN
11:00p
37h 30m
2 stops
SIN
11:55a
SEA
8:10p
32h 15m
2 stops
Depart: Thu May 12 2016 Return: Wed May 18 2016 Trip spans 7 days
United
United
SEA
2:35a
SIN
5:05a
26h 30m
2 stops
SIN
2:10a
SEA
10:25p
20h 15m
1 stop
Depart: Tue Oct 18 2016 Return: Wed Oct 26 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: Wed May 11 2016 Return: Wed May 18 2016 Trip spans 8 days
ANA
ANA
SEA
2:35a
SIN
5:15a
26h 40m
2 stops
SIN
2:00a
SEA
10:25p
20h 25m
1 stop
Depart: Mon May 30 2016 Return: Tue Jun 28 2016 Trip spans 30 days
United
United
SEA
2:35a
SIN
5:05a
26h 30m
2 stops
SIN
2:00a
SEA
10:25p
20h 25m
1 stop
Depart: Sun Aug 21 2016 Return: Mon Sep 5 2016 Trip spans 16 days
Delta
Delta
SEA
2:49p
SIN
4:30a
37h 41m
2 stops
SIN
1:50a
SEA
8:22p
18h 32m
1 stop
* 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?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Seattle
$772
Destination

Singapore
$772