Find Cheap Flights from Singapore 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
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 to Seattle

(Round-trip)
Depart: Thu Sep 14 2017 Return: Mon Sep 25 2017 Trip spans 12 days
XiamenAir
XiamenAir
SIN
12:00a
SEA
8:10a
32h 10m
2 stops
SEA
12:00a
SIN
10:20a
58h 20m
2 stops
Depart: Thu Nov 9 2017 Return: Tue Nov 14 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
2:39p
38h 39m
2 stops
SEA
12:00a
SIN
3:00a
27h 00m
2 stops
Depart: Tue Oct 10 2017 Return: Sat Oct 21 2017 Trip spans 12 days
China Southern
China Southern
SIN
12:00a
SEA
1:00p
37h 00m
2 stops
SEA
12:00a
SIN
11:45a
35h 45m
2 stops
Depart: Sat Oct 7 2017 Return: Tue Oct 17 2017 Trip spans 11 days
$1047
Select
Japan Airlines
Japan Airlines
SIN
12:00a
SEA
9:50p
21h 50m
2 stops
SEA
12:00a
SIN
5:25a
29h 25m
2 stops
Depart: Wed Jul 19 2017 Return: Sun Aug 27 2017 Trip spans 40 days
$1060
Select
Delta
Delta
SIN
12:00a
SEA
7:01p
19h 01m
1 stop
SEA
12:00a
SIN
11:30p
23h 30m
2 stops
Depart: Sat Sep 30 2017 Return: Tue Oct 17 2017 Trip spans 18 days
$1063
Select
Emirates
Emirates
SIN
12:00a
SEA
2:15a
26h 15m
1 stop
SEA
12:00a
SIN
6:25a
30h 25m
1 stop
Depart: Sat Sep 30 2017 Return: Sun Oct 15 2017 Trip spans 16 days
$1107
Select
Korean Air
Korean Air
SIN
12:00a
SEA
2:10a
26h 10m
1 stop
SEA
12:00a
SIN
6:35p
18h 35m
1 stop
Depart: Fri Jun 30 2017 Return: Thu Jul 20 2017 Trip spans 21 days
$1186
Select
EVA Air
EVA Air
SIN
12:00a
SEA
6:50a
30h 50m
1 stop
SEA
12:00a
SIN
6:50p
18h 50m
1 stop
Depart: Wed Oct 4 2017 Return: Sun Oct 15 2017 Trip spans 12 days
$1192
Select
Lufthansa
Lufthansa
SIN
12:00a
SEA
3:10a
27h 10m
1 stop
SEA
12:00a
SIN
11:15a
35h 15m
1 stop
Depart: Sat Oct 7 2017 Return: Sun Oct 15 2017 Trip spans 9 days
$1199
Select
British Airways
British Airways
SIN
12:00a
SEA
6:54a
30h 54m
2 stops
SEA
12:00a
SIN
1:16p
37h 16m
2 stops
Depart: Thu Oct 5 2017 Return: Mon Oct 16 2017 Trip spans 12 days
XiamenAir
XiamenAir
SIN
12:00a
SEA
8:10a
32h 10m
2 stops
SEA
12:00a
SIN
10:20a
34h 20m
2 stops
Depart: Mon Oct 2 2017 Return: Fri Oct 20 2017 Trip spans 19 days
XiamenAir
XiamenAir
SIN
12:00a
SEA
8:10a
56h 10m
2 stops
SEA
12:00a
SIN
10:20a
34h 20m
2 stops
Depart: Tue Oct 3 2017 Return: Fri Oct 20 2017 Trip spans 18 days
XiamenAir
XiamenAir
SIN
12:00a
SEA
8:10a
32h 10m
2 stops
SEA
12:00a
SIN
10:20a
34h 20m
2 stops
Depart: Wed Oct 4 2017 Return: Fri Oct 20 2017 Trip spans 17 days
XiamenAir
XiamenAir
SIN
12:00a
SEA
8:10a
56h 10m
2 stops
SEA
12:00a
SIN
10:20a
34h 20m
2 stops
Depart: Sun Oct 1 2017 Return: Tue Oct 17 2017 Trip spans 17 days
$1053
Select
Japan Airlines
Japan Airlines
SIN
12:00a
SEA
6:34a
30h 34m
2 stops
SEA
12:00a
SIN
1:05a
25h 05m
2 stops
Depart: Sun Oct 1 2017 Return: Thu Oct 19 2017 Trip spans 19 days
$1063
Select
Emirates
Emirates
SIN
12:00a
SEA
6:15a
30h 15m
1 stop
SEA
12:00a
SIN
12:15a
24h 15m
1 stop
Depart: Sun Jul 16 2017 Return: Thu Jul 20 2017 Trip spans 5 days
$1065
Select
Delta
Delta
SIN
12:00a
SEA
9:32p
21h 32m
2 stops
SEA
12:00a
SIN
8:18p
20h 18m
1 stop
Depart: Wed Oct 4 2017 Return: Mon Oct 16 2017 Trip spans 13 days
XiamenAir
XiamenAir
SIN
12:00a
SEA
8:10a
56h 10m
2 stops
SEA
12:00a
SIN
10:20a
34h 20m
2 stops
Depart: Mon Oct 2 2017 Return: Tue Oct 17 2017 Trip spans 16 days
$1053
Select
Japan Airlines
Japan Airlines
SIN
12:00a
SEA
6:34a
30h 34m
2 stops
SEA
12:00a
SIN
1:05a
25h 05m
2 stops
Depart: Tue Oct 3 2017 Return: Sun Oct 15 2017 Trip spans 13 days
$1159
Select
Korean Air
Korean Air
SIN
12:00a
SEA
4:45a
28h 45m
1 stop
SEA
12:00a
SIN
2:15p
38h 15m
1 stop
* 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.

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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
$687
Destination

Seattle
$687
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