Find Deals on Flights from Portland to Thailand

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 Portland to Thailand

(Return)
Depart: Mon 14 Aug 2017 Return: Tue 29 Aug 2017 Trip spans 16 days
฿24,725
Select
Major Airline
Major Airline
PDX
10:46
BKK
14:30
27h 44m
2 stops
BKK
03:50
PDX
21:16
41h 26m
2 stops
Depart: Sat 13 May 2017 Return: Tue 30 May 2017 Trip spans 18 days
฿26,748
Select
Korean Air
Korean Air
PDX
14:25
BKK
18:40
28h 15m
2 stops
BKK
06:00
PDX
04:35
22h 35m
2 stops
Depart: Mon 24 Apr 2017 Return: Wed 10 May 2017 Trip spans 17 days
฿28,840
Select
Delta
Delta
PDX
08:00
BKK
03:10
43h 10m
2 stops
BKK
20:10
PDX
20:15
24h 05m
2 stops
Depart: Tue 9 May 2017 Return: Mon 22 May 2017 Trip spans 14 days
฿30,445
Select
ANA
ANA
PDX
02:50
BKK
05:10
26h 20m
2 stops
BKK
18:05
PDX
03:47
33h 42m
2 stops
Depart: Wed 19 Apr 2017 Return: Wed 10 May 2017 Trip spans 22 days
฿30,654
Select
Cathay Pacific
Cathay Pacific
PDX
05:10
BKK
05:25
24h 15m
2 stops
BKK
04:15
PDX
05:04
24h 49m
2 stops
Depart: Wed 1 Mar 2017 Return: Wed 8 Mar 2017 Trip spans 8 days
฿37,245
Select
Singapore Airlines
Singapore Airlines
PDX
01:40
BKK
18:35
40h 55m
2 stops
BKK
16:10
PDX
03:40
35h 30m
2 stops
Depart: Sat 10 Jun 2017 Return: Sun 25 Jun 2017 Trip spans 16 days
฿43,034
Select
United
United
PDX
08:15
BKK
05:10
44h 55m
2 stops
BKK
02:50
PDX
10:34
31h 44m
2 stops
Depart: Mon 15 May 2017 Return: Fri 19 May 2017 Trip spans 5 days
฿25,876
Select
Major Airline
Major Airline
PDX
13:19
BKK
09:20
44h 01m
1 stop
BKK
01:20
PDX
01:55
48h 35m
1 stop
Depart: Fri 31 Mar 2017 Return: Sat 20 May 2017 Trip spans 51 days
฿27,690
Select
Korean Air
Korean Air
PDX
07:00
BKK
05:50
22h 50m
2 stops
BKK
06:00
PDX
06:15
24h 15m
2 stops
Depart: Wed 17 May 2017 Return: Thu 1 Jun 2017 Trip spans 16 days
฿26,643
Select
Major Airline
Major Airline
PDX
23:55
BKK
14:40
38h 45m
1 stop
BKK
12:25
PDX
05:08
40h 43m
1 stop
Depart: Wed 10 May 2017 Return: Mon 22 May 2017 Trip spans 13 days
฿30,445
Select
ANA
ANA
PDX
02:50
BKK
05:10
26h 20m
2 stops
BKK
05:35
PDX
03:47
22h 12m
2 stops
Depart: Sat 1 Apr 2017 Return: Sat 20 May 2017 Trip spans 50 days
฿27,690
Select
Korean Air
Korean Air
PDX
06:30
BKK
05:50
23h 20m
2 stops
BKK
06:00
PDX
06:15
24h 15m
2 stops
Depart: Thu 27 Apr 2017 Return: Tue 9 May 2017 Trip spans 13 days
฿30,654
Select
Cathay Pacific
Cathay Pacific
PDX
05:10
BKK
06:15
25h 05m
2 stops
BKK
02:40
PDX
05:04
26h 24m
2 stops
Depart: Thu 11 May 2017 Return: Mon 22 May 2017 Trip spans 12 days
฿30,445
Select
ANA
ANA
PDX
01:43
BKK
05:10
27h 27m
2 stops
BKK
05:35
PDX
03:47
22h 12m
2 stops
Depart: Sun 14 May 2017 Return: Tue 23 May 2017 Trip spans 10 days
฿27,690
Select
Korean Air
Korean Air
PDX
02:50
BKK
05:50
27h 00m
2 stops
BKK
06:00
PDX
04:35
22h 35m
2 stops
Depart: Mon 1 May 2017 Return: Wed 10 May 2017 Trip spans 10 days
฿30,654
Select
Cathay Pacific
Cathay Pacific
PDX
05:10
BKK
05:25
24h 15m
2 stops
BKK
04:15
PDX
05:04
24h 49m
2 stops
Depart: Mon 27 Mar 2017 Return: Mon 22 May 2017 Trip spans 57 days
฿34,037
Select
Delta
Delta
PDX
05:24
BKK
03:10
21h 46m
2 stops
BKK
20:10
PDX
09:38
37h 28m
2 stops
Depart: Sun 2 Apr 2017 Return: Fri 14 Apr 2017 Trip spans 13 days
฿30,096
Select
Major Airline
Major Airline
PDX
11:33
BKK
03:05
39h 32m
2 stops
BKK
11:10
PDX
23:40
36h 30m
2 stops
Depart: Sat 20 May 2017 Return: Tue 30 May 2017 Trip spans 11 days
฿27,690
Select
Korean Air
Korean Air
PDX
04:30
BKK
05:50
25h 20m
2 stops
BKK
20:10
PDX
00:43
28h 33m
2 stops
Depart: Tue 2 May 2017 Return: Thu 11 May 2017 Trip spans 10 days
฿30,654
Select
Cathay Pacific
Cathay Pacific
PDX
05:10
BKK
06:15
25h 05m
2 stops
BKK
04:15
PDX
05:04
24h 49m
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

Portland
฿ 24,725
Destination

Bangkok
฿ 24,725