Find cheap flights to Portland

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Portland

(Return)
Depart: Mon 1 May 2017 Return: Thu 18 May 2017 Trip spans 18 days
฿34,458
Select
Japan Airlines
Japan Airlines
BKK
19:00
PDX
03:16
32h 16m
2 stops
PDX
05:10
BKK
05:00
23h 50m
2 stops
Depart: Wed 3 May 2017 Return: Tue 9 May 2017 Trip spans 7 days
฿35,975
Select
China Southern
China Southern
BKK
22:15
PDX
03:11
28h 56m
3 stops
PDX
02:15
BKK
08:20
30h 05m
2 stops
Depart: Fri 30 Jun 2017 Return: Sun 9 Jul 2017 Trip spans 10 days
฿42,115
Select
Air Canada
Air Canada
BKK
06:45
PDX
07:20
24h 35m
2 stops
PDX
06:25
BKK
05:25
23h 00m
2 stops
Depart: Thu 6 Jul 2017 Return: Fri 14 Jul 2017 Trip spans 9 days
฿46,323
Select
Korean Air
Korean Air
BKK
06:00
PDX
01:04
19h 04m
2 stops
PDX
02:10
BKK
03:10
25h 00m
2 stops
Depart: Thu 31 Aug 2017 Return: Sun 10 Sep 2017 Trip spans 11 days
฿47,220
Select
Delta
Delta
BKK
20:10
PDX
20:04
47h 54m
2 stops
PDX
05:30
BKK
03:10
21h 40m
2 stops
Depart: Fri 7 Jul 2017 Return: Thu 13 Jul 2017 Trip spans 7 days
฿51,773
Select
Cathay Pacific
Cathay Pacific
BKK
13:30
PDX
19:51
30h 21m
2 stops
PDX
02:50
BKK
05:25
26h 35m
2 stops
Depart: Mon 11 Sep 2017 Return: Wed 20 Sep 2017 Trip spans 10 days
฿36,941
Select
Japan Airlines
Japan Airlines
BKK
17:55
PDX
04:46
34h 51m
2 stops
PDX
02:10
BKK
10:40
32h 30m
2 stops
Depart: Wed 6 Sep 2017 Return: Fri 15 Sep 2017 Trip spans 10 days
฿38,114
Select
Japan Airlines
Japan Airlines
BKK
17:55
PDX
04:46
34h 51m
2 stops
PDX
02:10
BKK
11:00
32h 50m
2 stops
Depart: Thu 7 Sep 2017 Return: Fri 15 Sep 2017 Trip spans 9 days
฿38,114
Select
Japan Airlines
Japan Airlines
BKK
05:45
PDX
04:46
23h 01m
2 stops
PDX
02:10
BKK
11:00
32h 50m
2 stops
Depart: Mon 21 Aug 2017 Return: Sun 27 Aug 2017 Trip spans 7 days
฿46,461
Select
Korean Air
Korean Air
BKK
06:00
PDX
02:45
20h 45m
2 stops
PDX
02:35
BKK
05:50
27h 15m
2 stops
Depart: Wed 9 Aug 2017 Return: Fri 1 Sep 2017 Trip spans 24 days
฿49,427
Select
Delta
Delta
BKK
18:40
PDX
09:41
39h 01m
2 stops
PDX
05:40
BKK
07:05
25h 25m
2 stops
Depart: Wed 30 Aug 2017 Return: Wed 6 Sep 2017 Trip spans 8 days
฿38,390
Select
Japan Airlines
Japan Airlines
BKK
05:45
PDX
04:46
23h 01m
2 stops
PDX
02:10
BKK
10:40
32h 30m
2 stops
Depart: Tue 22 Aug 2017 Return: Mon 28 Aug 2017 Trip spans 7 days
฿46,461
Select
Korean Air
Korean Air
BKK
06:00
PDX
01:55
19h 55m
2 stops
PDX
07:30
BKK
05:50
22h 20m
2 stops
Depart: Tue 15 Aug 2017 Return: Wed 23 Aug 2017 Trip spans 9 days
฿51,945
Select
Cathay Pacific
Cathay Pacific
BKK
07:05
PDX
06:54
23h 49m
2 stops
PDX
02:30
BKK
05:25
26h 55m
2 stops
Depart: Fri 18 Aug 2017 Return: Sat 26 Aug 2017 Trip spans 9 days
฿49,979
Select
Delta
Delta
BKK
18:40
PDX
04:10
33h 30m
2 stops
PDX
05:30
BKK
03:10
21h 40m
2 stops
Depart: Wed 23 Aug 2017 Return: Tue 29 Aug 2017 Trip spans 7 days
฿46,461
Select
Korean Air
Korean Air
BKK
06:00
PDX
07:51
25h 51m
2 stops
PDX
06:30
BKK
05:50
23h 20m
2 stops
Depart: Tue 5 Sep 2017 Return: Tue 12 Sep 2017 Trip spans 8 days
฿38,666
Select
Japan Airlines
Japan Airlines
BKK
19:00
PDX
03:12
32h 12m
2 stops
PDX
05:30
BKK
11:00
29h 30m
2 stops
Depart: Wed 16 Aug 2017 Return: Wed 23 Aug 2017 Trip spans 8 days
฿51,945
Select
Cathay Pacific
Cathay Pacific
BKK
07:05
PDX
06:54
23h 49m
2 stops
PDX
02:30
BKK
05:25
26h 55m
2 stops
Depart: Sat 19 Aug 2017 Return: Sat 26 Aug 2017 Trip spans 8 days
฿49,979
Select
Delta
Delta
BKK
06:00
PDX
02:10
20h 10m
2 stops
PDX
05:30
BKK
05:50
24h 20m
2 stops
Depart: Thu 24 Aug 2017 Return: Wed 30 Aug 2017 Trip spans 7 days
฿46,461
Select
Korean Air
Korean Air
BKK
06:00
PDX
01:04
19h 04m
2 stops
PDX
07:30
BKK
05:50
22h 20m
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

Bangkok
฿ 34,458
Destination

Portland
฿ 34,458