Find Deals on Flights from Singapore Changi to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Singapore Changi to Seattle

(Round-trip)
Depart: Sat Mar 4 2017 Return: Fri Mar 10 2017 Trip spans 7 days
XiamenAir
XiamenAir
SIN
11:15a
SEA
8:25p
57h 10m
2 stops
SEA
7:25a
SIN
5:45p
34h 20m
2 stops
Depart: Thu Feb 9 2017 Return: Thu Mar 2 2017 Trip spans 22 days
China Southern
China Southern
SIN
12:50p
SEA
2:45a
37h 55m
2 stops
SEA
2:00a
SIN
3:30p
37h 30m
3 stops
Depart: Sun Feb 5 2017 Return: Mon Mar 6 2017 Trip spans 30 days
Major Airline
Major Airline
SIN
4:15p
SEA
3:25p
23h 10m
2 stops
SEA
2:25a
SIN
2:25a
24h 00m
2 stops
Depart: Thu Feb 16 2017 Return: Sun Feb 19 2017 Trip spans 4 days
Emirates
Emirates
SIN
4:00p
SEA
11:05p
31h 05m
1 stop
SEA
4:00a
SIN
11:30a
31h 30m
1 stop
Depart: Sat Jul 1 2017 Return: Wed Jul 12 2017 Trip spans 12 days
Korean Air
Korean Air
SIN
6:35p
SEA
11:35p
29h 00m
1 stop
SEA
10:15a
SIN
12:30a
38h 15m
1 stop
Depart: Fri Mar 24 2017 Return: Mon Mar 27 2017 Trip spans 4 days
$1000
Select
Asiana Airlines
Asiana Airlines
SIN
10:00p
SEA
11:10p
25h 10m
1 stop
SEA
10:20a
SIN
2:30a
40h 10m
1 stop
Depart: Fri Jul 14 2017 Return: Sat Jul 15 2017 Trip spans 2 days
$1007
Select
EVA Air
EVA Air
SIN
11:10a
SEA
6:50a
19h 40m
1 stop
SEA
10:10p
SIN
6:50p
20h 40m
1 stop
Depart: Tue Jan 31 2017 Return: Wed Feb 8 2017 Trip spans 9 days
$1108
Select
Delta
Delta
SIN
1:55a
SEA
5:58p
40h 03m
2 stops
SEA
5:39p
SIN
3:05a
33h 26m
2 stops
Depart: Mon May 15 2017 Return: Fri May 26 2017 Trip spans 12 days
XiamenAir
XiamenAir
SIN
11:40a
SEA
9:25p
57h 45m
2 stops
SEA
9:25a
SIN
9:10p
35h 45m
2 stops
Depart: Sun May 14 2017 Return: Mon May 29 2017 Trip spans 16 days
XiamenAir
XiamenAir
SIN
4:55a
SEA
9:25p
40h 30m
2 stops
SEA
9:25a
SIN
3:10a
41h 45m
2 stops
Depart: Mon May 1 2017 Return: Fri May 19 2017 Trip spans 19 days
XiamenAir
XiamenAir
SIN
11:40a
SEA
9:25p
57h 45m
2 stops
SEA
9:25a
SIN
3:10a
41h 45m
2 stops
Depart: Sun Mar 19 2017 Return: Fri Mar 24 2017 Trip spans 6 days
XiamenAir
XiamenAir
SIN
4:55a
SEA
9:25p
40h 30m
2 stops
SEA
9:25a
SIN
8:15p
34h 50m
2 stops
Depart: Mon Mar 20 2017 Return: Sun Mar 26 2017 Trip spans 7 days
China Southern
China Southern
SIN
1:50p
SEA
3:25a
37h 35m
3 stops
SEA
7:05a
SIN
5:30p
34h 25m
2 stops
Depart: Sat Mar 18 2017 Return: Thu Mar 23 2017 Trip spans 6 days
Emirates
Emirates
SIN
9:20p
SEA
12:05a
26h 45m
1 stop
SEA
1:40p
SIN
1:30p
23h 50m
1 stop
Depart: Sun Jun 18 2017 Return: Fri Jul 14 2017 Trip spans 27 days
Major Airline
Major Airline
SIN
7:40a
SEA
5:25p
33h 45m
2 stops
SEA
5:25a
SIN
5:10p
35h 45m
2 stops
Depart: Thu Mar 23 2017 Return: Fri Mar 24 2017 Trip spans 2 days
XiamenAir
XiamenAir
SIN
4:55a
SEA
9:25p
40h 30m
1 stop
SEA
9:25a
SIN
8:15p
34h 50m
2 stops
Depart: Fri Apr 7 2017 Return: Mon Apr 24 2017 Trip spans 18 days
China Southern
China Southern
SIN
1:50p
SEA
3:30a
37h 40m
3 stops
SEA
2:50p
SIN
5:30p
26h 40m
2 stops
Depart: Thu Jun 29 2017 Return: Fri Jul 14 2017 Trip spans 16 days
Korean Air
Korean Air
SIN
7:00a
SEA
11:20p
40h 20m
1 stop
SEA
10:15a
SIN
4:50a
18h 35m
1 stop
Depart: Tue Mar 21 2017 Return: Mon Mar 27 2017 Trip spans 7 days
Emirates
Emirates
SIN
5:00p
SEA
12:05a
31h 05m
1 stop
SEA
1:35p
SIN
8:00p
30h 25m
1 stop
Depart: Tue May 9 2017 Return: Fri May 12 2017 Trip spans 4 days
XiamenAir
XiamenAir
SIN
4:55a
SEA
9:25p
40h 30m
2 stops
SEA
9:25a
SIN
3:10a
41h 45m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Singapore
$615
Destination

Seattle
$615
Airlines Airline reviews

1 traveler who booked a flight from Singapore to Seattle rated their chosen airline with an average of 9.3

Overall
10.0
Boarding
10.0
Crew
10.0
Comfort
8.0
Food
10.0
Entertainment
8.0