Find Cheap Flights from Bangkok to Portland

Depart
Return
1 adult
Adults
18-64
Seniors
65+
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 Bangkok to Portland

(Round-trip)
Depart: Mon May 1 2017 Return: Thu May 18 2017 Trip spans 18 days
Japan Airlines
Japan Airlines
BKK
7:00p
PDX
3:16a
32h 16m
2 stops
PDX
5:10a
BKK
5:00a
23h 50m
2 stops
Depart: Mon Aug 28 2017 Return: Mon Sep 4 2017 Trip spans 8 days
$1024
Select
China Southern
China Southern
BKK
11:20p
PDX
3:20a
28h 00m
2 stops
PDX
2:05p
BKK
4:50p
26h 45m
2 stops
Depart: Tue Jul 4 2017 Return: Tue Jul 18 2017 Trip spans 15 days
$1163
Select
American Airlines
American Airlines
BKK
4:15a
PDX
10:23a
30h 08m
2 stops
PDX
2:15a
BKK
5:00a
26h 45m
2 stops
Depart: Fri Jun 30 2017 Return: Fri Jul 14 2017 Trip spans 15 days
$1254
Select
Air Canada
Air Canada
BKK
6:45a
PDX
7:20a
24h 35m
2 stops
PDX
6:25a
BKK
5:10a
22h 45m
2 stops
Depart: Mon Aug 21 2017 Return: Sun Aug 27 2017 Trip spans 7 days
$1347
Select
Korean Air
Korean Air
BKK
6:00a
PDX
2:45a
20h 45m
2 stops
PDX
2:35a
BKK
5:50a
27h 15m
2 stops
Depart: Thu Aug 31 2017 Return: Sun Sep 10 2017 Trip spans 11 days
$1369
Select
Delta
Delta
BKK
8:10p
PDX
8:04p
47h 54m
2 stops
PDX
5:30a
BKK
3:10a
21h 40m
2 stops
Depart: Tue Aug 15 2017 Return: Wed Aug 23 2017 Trip spans 9 days
$1506
Select
Cathay Pacific
Cathay Pacific
BKK
7:05a
PDX
6:54a
23h 49m
2 stops
PDX
2:30a
BKK
5:25a
26h 55m
2 stops
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
$1024
Select
China Southern
China Southern
BKK
2:05p
PDX
3:20a
37h 15m
2 stops
PDX
2:00p
BKK
4:50p
26h 50m
2 stops
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
$1121
Select
Japan Airlines
Japan Airlines
BKK
7:00p
PDX
3:12a
32h 12m
2 stops
PDX
5:30a
BKK
11:00a
29h 30m
2 stops
Depart: Fri Sep 1 2017 Return: Fri Sep 8 2017 Trip spans 8 days
$1024
Select
China Southern
China Southern
BKK
2:55p
PDX
3:20a
36h 25m
3 stops
PDX
2:00p
BKK
4:50p
26h 50m
2 stops
Depart: Sat Aug 5 2017 Return: Tue Aug 29 2017 Trip spans 25 days
$1164
Select
American Airlines
American Airlines
BKK
4:10a
PDX
10:23a
54h 13m
2 stops
PDX
2:10a
BKK
5:00a
26h 50m
2 stops
Depart: Mon Sep 4 2017 Return: Mon Sep 11 2017 Trip spans 8 days
$1024
Select
China Southern
China Southern
BKK
10:15p
PDX
3:20a
29h 05m
3 stops
PDX
2:00p
BKK
4:50p
26h 50m
2 stops
Depart: Sun Aug 6 2017 Return: Tue Aug 29 2017 Trip spans 24 days
$1164
Select
American Airlines
American Airlines
BKK
4:10a
PDX
10:23a
54h 13m
2 stops
PDX
2:10a
BKK
5:00a
26h 50m
2 stops
Depart: Sat Sep 9 2017 Return: Fri Sep 15 2017 Trip spans 7 days
$1165
Select
Japan Airlines
Japan Airlines
BKK
4:10a
PDX
5:15a
25h 05m
2 stops
PDX
2:10a
BKK
11:00a
32h 50m
2 stops
Depart: Thu Jun 29 2017 Return: Sun Jul 16 2017 Trip spans 18 days
$1282
Select
Air Canada
Air Canada
BKK
6:45a
PDX
7:20a
24h 35m
2 stops
PDX
3:00a
BKK
5:25a
26h 25m
2 stops
Depart: Tue Aug 22 2017 Return: Mon Aug 28 2017 Trip spans 7 days
$1347
Select
Korean Air
Korean Air
BKK
6:00a
PDX
1:55a
19h 55m
2 stops
PDX
7:30a
BKK
5:50a
22h 20m
2 stops
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
$1024
Select
China Southern
China Southern
BKK
11:20p
PDX
3:05a
27h 45m
2 stops
PDX
2:00p
BKK
4:50p
26h 50m
2 stops
Depart: Mon Aug 7 2017 Return: Tue Aug 29 2017 Trip spans 23 days
$1164
Select
American Airlines
American Airlines
BKK
4:10a
PDX
10:23a
54h 13m
2 stops
PDX
2:10a
BKK
5:00a
26h 50m
2 stops
Depart: Fri Aug 18 2017 Return: Sat Aug 26 2017 Trip spans 9 days
$1449
Select
Delta
Delta
BKK
6:40p
PDX
4:10a
33h 30m
2 stops
PDX
5:30a
BKK
3:10a
21h 40m
2 stops
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
$1347
Select
Korean Air
Korean Air
BKK
6:00a
PDX
7:51a
25h 51m
2 stops
PDX
6:30a
BKK
5:50a
23h 20m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Bangkok
$999
Destination

Portland
$999