Find Deals on Flights from Seattle/Tacoma Intl to Bangkok

Depart
Return
1 adult
Adults
18+
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 Seattle/Tacoma Intl to Bangkok

(Return)
Depart: Sun 30 Apr 2017 Return: Fri 12 May 2017 Trip spans 13 days
฿21,434
Select
Major Airline
Major Airline
SEA
09:05
BKK
12:50
27h 45m
2 stops
BKK
07:30
SEA
13:49
30h 19m
2 stops
Depart: Mon 1 May 2017 Return: Sun 14 May 2017 Trip spans 14 days
฿21,434
Select
XiamenAir
XiamenAir
SEA
09:25
BKK
17:50
32h 25m
2 stops
BKK
11:55
SEA
20:25
32h 30m
2 stops
Depart: Thu 13 Apr 2017 Return: Wed 19 Apr 2017 Trip spans 7 days
฿22,762
Select
EVA Air
EVA Air
SEA
07:45
BKK
05:30
21h 45m
1 stop
BKK
22:15
SEA
16:30
18h 15m
1 stop
Depart: Thu 24 Aug 2017 Return: Fri 1 Sep 2017 Trip spans 9 days
฿23,357
Select
Asiana Airlines
Asiana Airlines
SEA
10:40
BKK
07:25
20h 45m
1 stop
BKK
22:35
SEA
23:10
24h 35m
1 stop
Depart: Sun 9 Apr 2017 Return: Sat 22 Apr 2017 Trip spans 14 days
฿23,846
Select
Hainan Airlines
Hainan Airlines
SEA
10:00
BKK
06:40
20h 40m
1 stop
BKK
21:40
SEA
21:35
23h 55m
1 stop
Depart: Wed 23 Aug 2017 Return: Wed 30 Aug 2017 Trip spans 8 days
฿24,196
Select
China Airlines
China Airlines
SEA
15:05
BKK
22:00
30h 55m
2 stops
BKK
04:35
SEA
08:40
28h 05m
2 stops
Depart: Sun 23 Apr 2017 Return: Sun 7 May 2017 Trip spans 15 days
฿25,839
Select
China Eastern
China Eastern
SEA
13:05
BKK
01:55
36h 50m
2 stops
BKK
16:55
SEA
17:49
48h 54m
3 stops
Depart: Thu 3 Aug 2017 Return: Sat 23 Sep 2017 Trip spans 52 days
฿26,224
Select
Delta
Delta
SEA
08:53
BKK
03:10
42h 17m
2 stops
BKK
18:40
SEA
19:25
48h 45m
2 stops
Depart: Sun 14 May 2017 Return: Sat 20 May 2017 Trip spans 7 days
฿27,867
Select
Korean Air
Korean Air
SEA
10:15
BKK
05:50
19h 35m
1 stop
BKK
18:40
SEA
22:20
27h 40m
1 stop
Depart: Sat 1 Jul 2017 Return: Tue 4 Jul 2017 Trip spans 4 days
฿32,587
Select
ANA
ANA
SEA
08:00
BKK
11:00
27h 00m
2 stops
BKK
18:05
SEA
04:35
34h 30m
2 stops
Depart: Wed 17 May 2017 Return: Tue 30 May 2017 Trip spans 14 days
฿21,608
Select
XiamenAir
XiamenAir
SEA
09:25
BKK
22:15
36h 50m
2 stops
BKK
11:55
SEA
20:25
32h 30m
2 stops
Depart: Tue 2 May 2017 Return: Tue 9 May 2017 Trip spans 8 days
฿21,643
Select
Major Airline
Major Airline
SEA
09:43
BKK
12:00
26h 17m
2 stops
BKK
03:15
SEA
02:42
23h 27m
2 stops
Depart: Tue 18 Apr 2017 Return: Mon 1 May 2017 Trip spans 14 days
฿22,762
Select
EVA Air
EVA Air
SEA
07:45
BKK
05:30
21h 45m
1 stop
BKK
22:15
SEA
16:40
18h 25m
1 stop
Depart: Thu 31 Aug 2017 Return: Sat 9 Sep 2017 Trip spans 10 days
฿23,706
Select
Asiana Airlines
Asiana Airlines
SEA
10:40
BKK
07:25
20h 45m
1 stop
BKK
19:55
SEA
23:10
27h 15m
1 stop
Depart: Mon 20 Mar 2017 Return: Sun 26 Mar 2017 Trip spans 7 days
฿21,643
Select
XiamenAir
XiamenAir
SEA
09:25
BKK
23:30
38h 05m
2 stops
BKK
09:20
SEA
20:25
35h 05m
2 stops
Depart: Mon 15 May 2017 Return: Tue 23 May 2017 Trip spans 9 days
฿21,643
Select
Major Airline
Major Airline
SEA
14:31
BKK
15:15
48h 44m
2 stops
BKK
17:30
SEA
02:25
56h 55m
3 stops
Depart: Thu 2 Mar 2017 Return: Wed 15 Mar 2017 Trip spans 13 days
฿23,951
Select
Hainan Airlines
Hainan Airlines
SEA
07:50
BKK
04:25
20h 35m
1 stop
BKK
21:30
SEA
21:30
24h 00m
1 stop
Depart: Tue 25 Apr 2017 Return: Wed 3 May 2017 Trip spans 9 days
฿22,762
Select
EVA Air
EVA Air
SEA
07:45
BKK
05:30
21h 45m
1 stop
BKK
11:10
SEA
16:40
29h 30m
1 stop
Depart: Wed 16 Aug 2017 Return: Tue 29 Aug 2017 Trip spans 14 days
฿25,140
Select
China Airlines
China Airlines
SEA
07:00
BKK
22:00
39h 00m
2 stops
BKK
07:15
SEA
06:25
23h 10m
2 stops
Depart: Wed 3 May 2017 Return: Sun 7 May 2017 Trip spans 5 days
฿21,643
Select
XiamenAir
XiamenAir
SEA
09:25
BKK
17:50
32h 25m
2 stops
BKK
11:55
SEA
20:25
32h 30m
2 stops
* We attempt to get accurate prices and fees; however, prices and fees are not guaranteed, and may be subject to last minute changes over which we have no control.
Airports
Origin

Seattle
฿ 21,434
Destination

Bangkok
฿ 21,434