Find Deals on Flights from Thailand 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 Thailand to Seattle

(Round-trip)
Depart: Thu Feb 16 2017 Return: Fri Feb 24 2017 Trip spans 9 days
XiamenAir
XiamenAir
BKK
11:20a
SEA
7:25p
32h 05m
2 stops
SEA
7:25a
BKK
7:15p
35h 50m
2 stops
Depart: Sun Apr 2 2017 Return: Thu Apr 13 2017 Trip spans 12 days
Major Airline
Major Airline
BKK
2:40p
SEA
3:01a
36h 21m
2 stops
SEA
12:10a
BKK
11:25a
35h 15m
2 stops
Depart: Mon Apr 10 2017 Return: Sun Apr 23 2017 Trip spans 14 days
Hainan Airlines
Hainan Airlines
BKK
9:40p
SEA
9:35p
23h 55m
1 stop
SEA
10:00a
BKK
6:40a
20h 40m
1 stop
Depart: Sat Apr 8 2017 Return: Sun Apr 23 2017 Trip spans 16 days
Thai Airways
Thai Airways
BKK
7:30p
SEA
10:50p
27h 20m
1 stop
SEA
10:20a
BKK
7:10a
20h 50m
1 stop
Depart: Fri Apr 21 2017 Return: Thu Apr 27 2017 Trip spans 7 days
United
United
BKK
2:50a
SEA
4:00a
25h 10m
2 stops
SEA
9:20a
BKK
5:00a
19h 40m
1 stop
Depart: Sun Jun 11 2017 Return: Tue Jul 11 2017 Trip spans 31 days
ANA
ANA
BKK
8:30p
SEA
9:25p
24h 55m
1 stop
SEA
2:30a
BKK
5:00a
26h 30m
2 stops
Depart: Thu Feb 2 2017 Return: Sun Feb 26 2017 Trip spans 25 days
Asiana Airlines
Asiana Airlines
BKK
9:10p
SEA
9:10p
24h 00m
1 stop
SEA
8:00a
BKK
4:10a
20h 10m
1 stop
Depart: Mon Jan 23 2017 Return: Wed Mar 1 2017 Trip spans 38 days
American Airlines
American Airlines
BKK
4:55a
SEA
7:27a
26h 32m
2 stops
SEA
1:10a
BKK
3:10a
26h 00m
2 stops
Depart: Sun Apr 9 2017 Return: Mon Apr 24 2017 Trip spans 16 days
China Southern
China Southern
BKK
12:45p
SEA
8:25p
31h 40m
1 stop
SEA
9:25a
BKK
1:15a
39h 50m
1 stop
Depart: Sun Apr 23 2017 Return: Sat Jun 17 2017 Trip spans 56 days
EVA Air
EVA Air
BKK
12:25p
SEA
5:30a
17h 05m
1 stop
SEA
9:50p
BKK
8:20a
34h 30m
1 stop
Depart: Mon Feb 13 2017 Return: Mon Mar 13 2017 Trip spans 28 days
Emirates
Emirates
BKK
11:00a
SEA
4:35p
29h 35m
1 stop
SEA
5:40a
BKK
11:20a
29h 40m
1 stop
Depart: Sun Feb 5 2017 Return: Mon Feb 27 2017 Trip spans 23 days
$1007
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Qatar Airways
Qatar Airways
BKK
8:35p
SEA
10:48a
38h 13m
2 stops
SEA
5:05a
BKK
4:30p
35h 25m
2 stops
Depart: Thu Feb 23 2017 Return: Fri Feb 24 2017 Trip spans 2 days
XiamenAir
XiamenAir
BKK
11:20a
SEA
7:25p
32h 05m
2 stops
SEA
7:25a
BKK
7:15p
35h 50m
2 stops
Depart: Sat Feb 18 2017 Return: Mon Feb 20 2017 Trip spans 3 days
XiamenAir
XiamenAir
BKK
2:55p
SEA
7:25p
52h 30m
2 stops
SEA
7:25a
BKK
9:30p
38h 05m
2 stops
Depart: Wed Feb 22 2017 Return: Fri Feb 24 2017 Trip spans 3 days
XiamenAir
XiamenAir
BKK
2:00p
SEA
7:25p
53h 25m
2 stops
SEA
7:25a
BKK
10:00p
38h 35m
2 stops
Depart: Sun Feb 12 2017 Return: Mon Mar 13 2017 Trip spans 29 days
Hainan Airlines
Hainan Airlines
BKK
8:30p
SEA
8:30p
24h 00m
1 stop
SEA
9:50a
BKK
6:25a
20h 35m
1 stop
Depart: Sat Jun 10 2017 Return: Fri Jun 23 2017 Trip spans 14 days
XiamenAir
XiamenAir
BKK
9:20a
SEA
8:25p
59h 05m
2 stops
SEA
9:25a
BKK
5:45p
32h 20m
2 stops
Depart: Fri Apr 14 2017 Return: Sun Apr 23 2017 Trip spans 10 days
Thai Airways
Thai Airways
BKK
7:30p
SEA
10:50p
27h 20m
1 stop
SEA
10:20a
BKK
7:10a
20h 50m
1 stop
Depart: Fri Jun 23 2017 Return: Sat Jul 1 2017 Trip spans 9 days
ANA
ANA
BKK
2:50a
SEA
9:25p
18h 35m
1 stop
SEA
9:20a
BKK
3:35a
42h 15m
2 stops
Depart: Thu Apr 20 2017 Return: Wed Apr 26 2017 Trip spans 7 days
Major Airline
Major Airline
BKK
11:10p
SEA
6:50p
19h 40m
2 stops
SEA
10:00p
BKK
12:10a
26h 10m
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

Bangkok
$484
Destination

Seattle
$484