Find Cheap 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
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: Tue Aug 29 2017 Return: Sat Sep 9 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
11:02a
35h 02m
2 stops
SEA
12:00a
SIN
3:35a
27h 35m
2 stops
Depart: Sun Nov 19 2017 Return: Mon Nov 27 2017 Trip spans 9 days
Delta
Delta
SIN
12:00a
SEA
2:58a
26h 58m
1 stop
SEA
12:00a
SIN
8:33p
20h 33m
1 stop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
$1025
Select
Korean Air
Korean Air
SIN
12:00a
SEA
2:10a
26h 10m
1 stop
SEA
12:00a
SIN
2:15p
38h 15m
1 stop
Depart: Tue Aug 15 2017 Return: Wed Aug 30 2017 Trip spans 16 days
$1031
Select
XiamenAir
XiamenAir
SIN
12:00a
SEA
9:45a
33h 45m
2 stops
SEA
12:00a
SIN
10:20a
58h 20m
2 stops
Depart: Fri Jul 28 2017 Return: Sat Sep 2 2017 Trip spans 37 days
$1189
Select
EVA Air
EVA Air
SIN
12:00a
SEA
6:50a
30h 50m
1 stop
SEA
12:00a
SIN
9:30a
33h 30m
1 stop
Depart: Sat Sep 23 2017 Return: Tue Oct 3 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
11:25p
47h 25m
2 stops
SEA
12:00a
SIN
3:49a
27h 49m
2 stops
Depart: Tue Oct 10 2017 Return: Sat Oct 21 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
10:00p
22h 00m
2 stops
SEA
12:00a
SIN
10:00p
22h 00m
2 stops
Depart: Thu Aug 17 2017 Return: Wed Aug 30 2017 Trip spans 14 days
$1079
Select
XiamenAir
XiamenAir
SIN
12:00a
SEA
4:30p
40h 30m
2 stops
SEA
12:00a
SIN
10:20a
58h 20m
2 stops
Depart: Wed Aug 30 2017 Return: Sat Sep 9 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
3:48a
27h 48m
3 stops
SEA
12:00a
SIN
4:25a
28h 25m
2 stops
Depart: Wed Dec 20 2017 Return: Sat Dec 30 2017 Trip spans 11 days
$1137
Select
Delta
Delta
SIN
12:00a
SEA
3:01a
27h 01m
1 stop
SEA
12:00a
SIN
12:40a
24h 40m
2 stops
Depart: Wed Aug 2 2017 Return: Tue Aug 8 2017 Trip spans 7 days
$1219
Select
EVA Air
EVA Air
SIN
12:00a
SEA
9:40p
21h 40m
1 stop
SEA
12:00a
SIN
8:40p
20h 40m
1 stop
Depart: Sun Aug 20 2017 Return: Wed Aug 30 2017 Trip spans 11 days
$1115
Select
XiamenAir
XiamenAir
SIN
12:00a
SEA
4:30p
40h 30m
2 stops
SEA
12:00a
SIN
6:35p
66h 35m
3 stops
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
10:20a
34h 20m
2 stops
SEA
12:00a
SIN
2:30a
26h 30m
2 stops
Depart: Fri Jul 28 2017 Return: Thu Aug 3 2017 Trip spans 7 days
$1222
Select
EVA Air
EVA Air
SIN
12:00a
SEA
7:40p
19h 40m
1 stop
SEA
12:00a
SIN
8:40p
20h 40m
1 stop
Depart: Fri Dec 22 2017 Return: Wed Jan 3 2018 Trip spans 13 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
8:41p
20h 41m
2 stops
SEA
12:00a
SIN
3:00a
27h 00m
2 stops
Depart: Mon Aug 21 2017 Return: Wed Aug 30 2017 Trip spans 10 days
$1146
Select
XiamenAir
XiamenAir
SIN
12:00a
SEA
4:05p
64h 05m
3 stops
SEA
12:00a
SIN
11:45a
35h 45m
2 stops
Depart: Sat Aug 19 2017 Return: Fri Sep 1 2017 Trip spans 14 days
$1245
Select
EVA Air
EVA Air
SIN
12:00a
SEA
9:40p
21h 40m
1 stop
SEA
12:00a
SIN
9:20p
21h 20m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 9 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SIN
12:00a
SEA
2:07p
38h 07m
2 stops
SEA
12:00a
SIN
3:35a
27h 35m
2 stops
Depart: Wed Aug 16 2017 Return: Wed Aug 30 2017 Trip spans 15 days
$1221
Select
XiamenAir
XiamenAir
SIN
12:00a
SEA
4:05p
64h 05m
2 stops
SEA
12:00a
SIN
11:45a
35h 45m
2 stops
Depart: Sun Aug 20 2017 Return: Thu Aug 31 2017 Trip spans 12 days
$1245
Select
EVA Air
EVA Air
SIN
12:00a
SEA
9:40p
21h 40m
1 stop
SEA
12:00a
SIN
11:20a
35h 20m
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,
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Airports
Origin

Singapore
$872
Destination

Seattle
$872
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