Find cheap flights to Seattle

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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(Round-trip)
Depart: Mon 6 Mar 2017 Return: Wed 5 Apr 2017 Trip spans 30 days
฿21,636
Select
XiamenAir
XiamenAir
BKK
10:45
SEA
19:25
56h 40m
2 stops
SEA
09:25
BKK
22:35
37h 10m
2 stops
Depart: Wed 21 Dec 2016 Return: Sun 1 Jan 2017 Trip spans 12 days
฿23,846
Select
Hainan Airlines
Hainan Airlines
BKK
20:30
SEA
20:30
24h 00m
1 stop
SEA
07:50
BKK
04:25
20h 35m
1 stop
Depart: Thu 15 Dec 2016 Return: Mon 2 Jan 2017 Trip spans 19 days
฿24,523
Select
Major Airline
Major Airline
BKK
09:00
SEA
14:25
29h 25m
2 stops
SEA
02:25
BKK
13:40
35h 15m
2 stops
Depart: Fri 3 Feb 2017 Return: Sat 25 Feb 2017 Trip spans 23 days
฿26,733
Select
Asiana Airlines
Asiana Airlines
BKK
21:10
SEA
21:10
24h 00m
1 stop
SEA
08:00
BKK
04:10
20h 10m
1 stop
Depart: Wed 1 Feb 2017 Return: Thu 23 Feb 2017 Trip spans 23 days
฿28,266
Select
ANA
ANA
BKK
19:30
SEA
20:20
24h 50m
1 stop
SEA
02:15
BKK
03:35
25h 20m
2 stops
Depart: Wed 5 Apr 2017 Return: Sat 15 Apr 2017 Trip spans 11 days
฿32,935
Select
Emirates
Emirates
BKK
11:40
SEA
16:55
29h 15m
1 stop
SEA
13:35
BKK
03:00
37h 25m
1 stop
Depart: Wed 4 Jan 2017 Return: Fri 6 Jan 2017 Trip spans 3 days
฿42,916
Select
Korean Air
Korean Air
BKK
19:55
SEA
01:10
29h 15m
2 stops
SEA
07:55
BKK
04:20
20h 25m
1 stop
Depart: Sat 25 Mar 2017 Return: Fri 21 Apr 2017 Trip spans 28 days
฿21,636
Select
XiamenAir
XiamenAir
BKK
15:55
SEA
20:25
52h 30m
2 stops
SEA
09:25
BKK
17:45
56h 20m
2 stops
Depart: Sat 3 Dec 2016 Return: Thu 15 Dec 2016 Trip spans 13 days
฿43,807
Select
EVA Air
EVA Air
BKK
21:15
SEA
04:10
30h 55m
1 stop
SEA
19:50
BKK
06:30
34h 40m
1 stop
Depart: Wed 8 Mar 2017 Return: Wed 22 Mar 2017 Trip spans 14 days
฿22,278
Select
XiamenAir
XiamenAir
BKK
14:00
SEA
19:25
53h 25m
2 stops
SEA
09:25
BKK
23:30
38h 05m
2 stops
Depart: Sun 25 Dec 2016 Return: Wed 11 Jan 2017 Trip spans 18 days
฿24,808
Select
Hainan Airlines
Hainan Airlines
BKK
20:30
SEA
20:30
24h 00m
1 stop
SEA
07:50
BKK
04:25
20h 35m
1 stop
Depart: Thu 2 Mar 2017 Return: Mon 6 Mar 2017 Trip spans 5 days
฿27,197
Select
Asiana Airlines
Asiana Airlines
BKK
21:10
SEA
21:10
24h 00m
1 stop
SEA
08:00
BKK
04:10
20h 10m
1 stop
Depart: Wed 19 Apr 2017 Return: Wed 26 Apr 2017 Trip spans 8 days
฿22,527
Select
XiamenAir
XiamenAir
BKK
12:25
SEA
20:25
56h 00m
2 stops
SEA
09:25
BKK
21:25
36h 00m
2 stops
Depart: Tue 31 Jan 2017 Return: Mon 13 Feb 2017 Trip spans 14 days
฿28,587
Select
ANA
ANA
BKK
19:30
SEA
20:20
24h 50m
1 stop
SEA
08:58
BKK
03:35
42h 37m
2 stops
Depart: Wed 7 Dec 2016 Return: Sun 11 Dec 2016 Trip spans 5 days
฿26,163
Select
Hainan Airlines
Hainan Airlines
BKK
20:30
SEA
20:30
24h 00m
1 stop
SEA
07:50
BKK
04:25
20h 35m
1 stop
Depart: Fri 30 Jun 2017 Return: Sat 15 Jul 2017 Trip spans 16 days
฿28,908
Select
Major Airline
Major Airline
BKK
09:50
SEA
13:54
28h 04m
2 stops
SEA
09:07
BKK
12:50
27h 43m
2 stops
Depart: Sun 5 Feb 2017 Return: Sat 25 Feb 2017 Trip spans 21 days
฿27,232
Select
Asiana Airlines
Asiana Airlines
BKK
18:40
SEA
21:10
26h 30m
1 stop
SEA
08:00
BKK
04:10
20h 10m
1 stop
Depart: Sat 18 Mar 2017 Return: Mon 3 Apr 2017 Trip spans 17 days
฿23,133
Select
XiamenAir
XiamenAir
BKK
11:45
SEA
20:25
56h 40m
2 stops
SEA
09:25
BKK
17:50
32h 25m
2 stops
Depart: Sat 10 Dec 2016 Return: Sat 24 Dec 2016 Trip spans 15 days
฿26,199
Select
Hainan Airlines
Hainan Airlines
BKK
20:35
SEA
20:30
23h 55m
1 stop
SEA
07:50
BKK
04:25
20h 35m
1 stop
Depart: Fri 3 Mar 2017 Return: Mon 6 Mar 2017 Trip spans 4 days
฿27,232
Select
Asiana Airlines
Asiana Airlines
BKK
18:40
SEA
21:10
26h 30m
1 stop
SEA
08:00
BKK
04:10
20h 10m
1 stop
* 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

Bangkok
฿ 21,636
Destination

Seattle
฿ 21,636