Find Deals on Flights from Portland 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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Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights from Portland to Bangkok

(Round-trip)
Depart: Sat 25 Feb 2017 Return: Thu 16 Mar 2017 Trip spans 19 days
฿22,978
Select
Major Airline
Major Airline
PDX
21:00
BKK
12:30
39h 30m
2 stops
BKK
15:30
PDX
01:20
33h 50m
2 stops
Depart: Mon 6 Mar 2017 Return: Tue 21 Mar 2017 Trip spans 15 days
฿25,837
Select
Korean Air
Korean Air
PDX
10:35
BKK
17:00
30h 25m
2 stops
BKK
05:50
PDX
00:44
18h 54m
2 stops
Depart: Sun 2 Apr 2017 Return: Mon 10 Apr 2017 Trip spans 9 days
฿29,225
Select
Emirates
Emirates
PDX
09:45
BKK
13:35
27h 50m
2 stops
BKK
14:05
PDX
01:44
35h 39m
2 stops
Depart: Thu 9 Mar 2017 Return: Tue 21 Mar 2017 Trip spans 12 days
฿29,966
Select
Cathay Pacific
Cathay Pacific
PDX
05:15
BKK
03:55
22h 40m
2 stops
BKK
04:25
PDX
01:32
21h 07m
2 stops
Depart: Tue 24 Jan 2017 Return: Tue 7 Feb 2017 Trip spans 15 days
฿31,307
Select
Japan Airlines
Japan Airlines
PDX
05:15
BKK
03:10
21h 55m
2 stops
BKK
18:25
PDX
03:23
32h 58m
2 stops
Depart: Fri 19 May 2017 Return: Sun 11 Jun 2017 Trip spans 24 days
฿31,307
Select
ANA
ANA
PDX
03:30
BKK
03:35
24h 05m
2 stops
BKK
18:10
PDX
04:20
34h 10m
2 stops
Depart: Mon 23 Jan 2017 Return: Mon 27 Feb 2017 Trip spans 36 days
฿36,566
Select
Singapore Airlines
Singapore Airlines
PDX
01:40
BKK
12:40
35h 00m
2 stops
BKK
16:10
PDX
03:40
35h 30m
2 stops
Depart: Thu 1 Jun 2017 Return: Tue 13 Jun 2017 Trip spans 13 days
฿36,672
Select
Delta
Delta
PDX
08:23
BKK
05:50
45h 27m
2 stops
BKK
06:00
PDX
20:07
38h 07m
2 stops
Depart: Sun 9 Apr 2017 Return: Sun 23 Apr 2017 Trip spans 15 days
฿22,978
Select
Major Airline
Major Airline
PDX
04:15
BKK
14:20
58h 05m
2 stops
BKK
05:35
PDX
23:40
42h 05m
2 stops
Depart: Tue 7 Mar 2017 Return: Tue 21 Mar 2017 Trip spans 14 days
฿25,837
Select
Korean Air
Korean Air
PDX
03:30
BKK
02:55
23h 25m
2 stops
BKK
05:50
PDX
07:03
25h 13m
2 stops
Depart: Tue 25 Apr 2017 Return: Mon 1 May 2017 Trip spans 7 days
฿23,789
Select
Major Airline
Major Airline
PDX
22:40
BKK
22:00
47h 20m
1 stop
BKK
07:30
PDX
23:20
39h 50m
1 stop
Depart: Wed 8 Mar 2017 Return: Tue 21 Mar 2017 Trip spans 13 days
฿25,837
Select
Korean Air
Korean Air
PDX
01:30
BKK
02:55
25h 25m
2 stops
BKK
05:50
PDX
00:44
18h 54m
2 stops
Depart: Sun 19 Mar 2017 Return: Mon 27 Mar 2017 Trip spans 9 days
฿29,648
Select
Emirates
Emirates
PDX
03:30
BKK
13:35
34h 05m
2 stops
BKK
17:05
PDX
19:29
26h 24m
2 stops
Depart: Thu 27 Apr 2017 Return: Tue 2 May 2017 Trip spans 6 days
฿30,143
Select
Cathay Pacific
Cathay Pacific
PDX
05:10
BKK
06:15
25h 05m
2 stops
BKK
02:40
PDX
05:15
26h 35m
2 stops
Depart: Mon 3 Apr 2017 Return: Tue 18 Apr 2017 Trip spans 16 days
฿24,919
Select
Major Airline
Major Airline
PDX
22:50
BKK
00:25
25h 35m
2 stops
BKK
00:15
PDX
03:20
27h 05m
2 stops
Depart: Mon 20 Mar 2017 Return: Wed 22 Mar 2017 Trip spans 3 days
฿25,872
Select
Korean Air
Korean Air
PDX
11:15
BKK
19:00
31h 45m
2 stops
BKK
17:45
PDX
00:39
30h 54m
2 stops
Depart: Sat 29 Apr 2017 Return: Tue 9 May 2017 Trip spans 11 days
฿31,378
Select
ANA
ANA
PDX
06:15
BKK
21:40
39h 25m
2 stops
BKK
06:25
PDX
04:20
21h 55m
2 stops
Depart: Sat 28 Jan 2017 Return: Wed 8 Feb 2017 Trip spans 12 days
฿31,837
Select
Japan Airlines
Japan Airlines
PDX
05:15
BKK
22:10
40h 55m
2 stops
BKK
17:05
PDX
04:00
34h 55m
2 stops
Depart: Sun 5 Mar 2017 Return: Wed 22 Mar 2017 Trip spans 17 days
฿29,790
Select
Emirates
Emirates
PDX
00:00
BKK
16:05
40h 05m
2 stops
BKK
16:35
PDX
19:48
51h 13m
2 stops
Depart: Mon 1 May 2017 Return: Wed 10 May 2017 Trip spans 10 days
฿30,143
Select
Cathay Pacific
Cathay Pacific
PDX
05:10
BKK
05:15
24h 05m
2 stops
BKK
02:40
PDX
05:04
26h 24m
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
฿ 22,978
Destination

Bangkok
฿ 22,978