Find Cheap Flights from Thailand to Seattle/Tacoma Intl

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 Thailand to Seattle/Tacoma Intl

(Round-trip)
Depart: Sun Sep 10 2017 Return: Mon Sep 18 2017 Trip spans 9 days
XiamenAir
XiamenAir
BKK
12:00a
SEA
11:05a
35h 05m
2 stops
SEA
12:00a
BKK
8:25a
32h 25m
2 stops
Depart: Tue Dec 12 2017 Return: Wed Jan 31 2018 Trip spans 51 days
Multiple Airlines
Multiple Airlines
BKK
12:00a
SEA
11:49p
23h 49m
2 stops
SEA
12:00a
BKK
5:50a
29h 50m
2 stops
Depart: Wed Sep 6 2017 Return: Thu Sep 21 2017 Trip spans 16 days
China Southern
China Southern
BKK
12:00a
SEA
4:11a
28h 11m
3 stops
SEA
12:00a
BKK
1:50p
37h 50m
3 stops
Depart: Mon Dec 4 2017 Return: Tue Dec 12 2017 Trip spans 9 days
Asiana Airlines
Asiana Airlines
BKK
12:00a
SEA
12:00a
24h 00m
1 stop
SEA
12:00a
BKK
8:10p
20h 10m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 18 2017 Trip spans 19 days
Hainan Airlines
Hainan Airlines
BKK
12:00a
SEA
11:55p
23h 55m
1 stop
SEA
12:00a
BKK
8:40p
20h 40m
1 stop
Depart: Fri Feb 9 2018 Return: Thu Mar 1 2018 Trip spans 21 days
ANA
ANA
BKK
12:00a
SEA
10:50p
22h 50m
2 stops
SEA
12:00a
BKK
8:15p
20h 15m
1 stop
Depart: Tue Feb 6 2018 Return: Tue Feb 27 2018 Trip spans 22 days
Thai Airways
Thai Airways
BKK
12:00a
SEA
3:00a
27h 00m
1 stop
SEA
12:00a
BKK
7:15p
19h 15m
1 stop
Depart: Fri Sep 8 2017 Return: Mon Sep 18 2017 Trip spans 11 days
American Airlines
American Airlines
BKK
12:00a
SEA
4:17a
28h 17m
2 stops
SEA
12:00a
BKK
4:16p
40h 16m
3 stops
Depart: Thu Sep 28 2017 Return: Sat Sep 30 2017 Trip spans 3 days
$1006
Select
Japan Airlines
Japan Airlines
BKK
12:00a
SEA
10:50a
34h 50m
2 stops
SEA
12:00a
BKK
3:05a
27h 05m
2 stops
Depart: Mon Sep 25 2017 Return: Sat Sep 30 2017 Trip spans 6 days
$1009
Select
EVA Air
EVA Air
BKK
12:00a
SEA
7:15a
31h 15m
1 stop
SEA
12:00a
BKK
12:05p
36h 05m
1 stop
Depart: Sun Sep 10 2017 Return: Wed Sep 20 2017 Trip spans 11 days
XiamenAir
XiamenAir
BKK
12:00a
SEA
11:05a
35h 05m
2 stops
SEA
12:00a
BKK
12:50p
36h 50m
2 stops
Depart: Wed Sep 6 2017 Return: Tue Sep 19 2017 Trip spans 14 days
Multiple Airlines
Multiple Airlines
BKK
12:00a
SEA
3:54a
27h 54m
2 stops
SEA
12:00a
BKK
1:25a
25h 25m
2 stops
Depart: Mon Sep 4 2017 Return: Thu Sep 21 2017 Trip spans 18 days
China Southern
China Southern
BKK
12:00a
SEA
3:23a
27h 23m
2 stops
SEA
12:00a
BKK
5:15a
29h 15m
2 stops
Depart: Wed Nov 22 2017 Return: Wed Jan 10 2018 Trip spans 50 days
XiamenAir
XiamenAir
BKK
12:00a
SEA
6:50a
54h 50m
2 stops
SEA
12:00a
BKK
12:40p
36h 40m
2 stops
Depart: Sun Sep 3 2017 Return: Thu Sep 21 2017 Trip spans 19 days
Hainan Airlines
Hainan Airlines
BKK
12:00a
SEA
11:35p
23h 35m
1 stop
SEA
12:00a
BKK
8:40p
20h 40m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 19 2017 Trip spans 13 days
Multiple Airlines
Multiple Airlines
BKK
12:00a
SEA
5:35a
29h 35m
2 stops
SEA
12:00a
BKK
1:25a
25h 25m
2 stops
Depart: Mon Sep 11 2017 Return: Thu Sep 14 2017 Trip spans 4 days
Asiana Airlines
Asiana Airlines
BKK
12:00a
SEA
12:35a
24h 35m
1 stop
SEA
12:00a
BKK
8:45p
20h 45m
1 stop
Depart: Wed Sep 6 2017 Return: Thu Sep 21 2017 Trip spans 16 days
China Southern
China Southern
BKK
12:00a
SEA
11:31a
35h 31m
3 stops
SEA
12:00a
BKK
1:35a
25h 35m
2 stops
Depart: Tue Dec 12 2017 Return: Mon Jan 1 2018 Trip spans 21 days
XiamenAir
XiamenAir
BKK
12:00a
SEA
12:00p
36h 00m
2 stops
SEA
12:00a
BKK
12:40p
36h 40m
2 stops
Depart: Mon Sep 4 2017 Return: Thu Sep 21 2017 Trip spans 18 days
Hainan Airlines
Hainan Airlines
BKK
12:00a
SEA
11:55p
23h 55m
1 stop
SEA
12:00a
BKK
8:40p
20h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Bangkok
$691
Destination

Seattle
$691