Find Deals on Flights from Bangkok Suvarnabhumi & other airports to Seattle/Tacoma Intl (BKK - SEA)

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 Bangkok Suvarnabhumi & other airports to Seattle/Tacoma Intl

(Round-trip)
Depart: Thu Jun 1 2017 Return: Wed Jun 14 2017 Trip spans 14 days
XiamenAir
XiamenAir
BKK
9:35a
SEA
8:25p
34h 50m
2 stops
SEA
9:25a
BKK
10:15p
36h 50m
2 stops
Depart: Wed Mar 8 2017 Return: Wed Mar 29 2017 Trip spans 21 days
Hainan Airlines
Hainan Airlines
BKK
8:30p
SEA
8:30p
24h 00m
1 stop
SEA
10:00a
BKK
6:40a
20h 40m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Asiana Airlines
Asiana Airlines
BKK
10:35p
SEA
11:10p
24h 35m
1 stop
SEA
10:40a
BKK
7:25a
20h 45m
1 stop
Depart: Fri Mar 10 2017 Return: Sat Mar 18 2017 Trip spans 8 days
Air Canada
Air Canada
BKK
3:25a
SEA
6:25a
27h 00m
2 stops
SEA
6:05a
BKK
4:10a
22h 05m
2 stops
Depart: Wed Jul 5 2017 Return: Tue Jul 18 2017 Trip spans 14 days
ANA
ANA
BKK
2:50a
SEA
9:25p
18h 35m
1 stop
SEA
2:30a
BKK
3:35a
25h 05m
2 stops
Depart: Thu Mar 9 2017 Return: Mon Mar 27 2017 Trip spans 18 days
EVA Air
EVA Air
BKK
12:10p
SEA
4:10a
16h 00m
1 stop
SEA
9:30p
BKK
5:35p
20h 05m
1 stop
Depart: Fri Jun 30 2017 Return: Sun Jul 9 2017 Trip spans 10 days
Thai Airways
Thai Airways
BKK
6:45a
SEA
11:10p
40h 25m
2 stops
SEA
9:20a
BKK
9:20p
36h 00m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 28 2017 Trip spans 16 days
China Southern
China Southern
BKK
2:55p
SEA
2:25a
35h 30m
3 stops
SEA
7:05a
BKK
4:50p
33h 45m
2 stops
Depart: Fri Jun 9 2017 Return: Fri Jun 16 2017 Trip spans 8 days
Korean Air
Korean Air
BKK
8:10p
SEA
10:20p
26h 10m
1 stop
SEA
10:15a
BKK
5:50a
19h 35m
1 stop
Depart: Wed Apr 5 2017 Return: Fri Apr 21 2017 Trip spans 17 days
XiamenAir
XiamenAir
BKK
1:35p
SEA
8:25p
54h 50m
2 stops
SEA
9:25a
BKK
8:45p
35h 20m
2 stops
Depart: Sat Jun 3 2017 Return: Fri Jun 16 2017 Trip spans 14 days
XiamenAir
XiamenAir
BKK
12:40p
SEA
8:25p
55h 45m
2 stops
SEA
9:25a
BKK
8:45p
35h 20m
2 stops
Depart: Wed Jun 14 2017 Return: Wed Jul 5 2017 Trip spans 22 days
XiamenAir
XiamenAir
BKK
1:35p
SEA
8:25p
54h 50m
2 stops
SEA
9:25a
BKK
5:50p
32h 25m
2 stops
Depart: Tue Jul 4 2017 Return: Wed Jul 12 2017 Trip spans 9 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: Wed May 31 2017 Return: Wed Jun 7 2017 Trip spans 8 days
Asiana Airlines
Asiana Airlines
BKK
10:35p
SEA
10:50p
24h 15m
1 stop
SEA
10:20a
BKK
7:25a
21h 05m
1 stop
Depart: Fri Jun 2 2017 Return: Fri Jun 9 2017 Trip spans 8 days
Air Canada
Air Canada
BKK
4:15a
SEA
4:31a
24h 16m
2 stops
SEA
2:30a
BKK
5:25a
26h 55m
2 stops
Depart: Sat Mar 11 2017 Return: Mon Mar 27 2017 Trip spans 16 days
EVA Air
EVA Air
BKK
12:10p
SEA
5:10a
16h 00m
1 stop
SEA
9:30p
BKK
5:35p
20h 05m
1 stop
Depart: Tue Mar 14 2017 Return: Mon Apr 3 2017 Trip spans 21 days
China Southern
China Southern
BKK
10:10p
SEA
2:06a
27h 56m
2 stops
SEA
5:50a
BKK
4:50p
35h 00m
2 stops
Depart: Thu Jul 6 2017 Return: Fri Jul 14 2017 Trip spans 9 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: Tue Jun 6 2017 Return: Mon Jun 12 2017 Trip spans 7 days
Air Canada
Air Canada
BKK
4:15a
SEA
4:31a
24h 16m
2 stops
SEA
5:05a
BKK
5:25a
24h 20m
2 stops
Depart: Wed Jul 12 2017 Return: Sat Aug 12 2017 Trip spans 32 days
Asiana Airlines
Asiana Airlines
BKK
7:55p
SEA
11:10p
27h 15m
1 stop
SEA
10:40a
BKK
7:25a
20h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Bangkok
$659
Destination

Seattle
$659