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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Bangkok to Portland

(Round-trip)
Depart: Tue Oct 10 2017 Return: Tue Oct 24 2017 Trip spans 15 days
China Southern
China Southern
BKK
10:15p
PDX
4:13a
29h 58m
2 stops
PDX
2:00p
BKK
4:50p
26h 50m
2 stops
Depart: Sun Oct 8 2017 Return: Wed Oct 25 2017 Trip spans 18 days
$1084
Select
Japan Airlines
Japan Airlines
BKK
5:55p
PDX
4:49a
34h 54m
2 stops
PDX
5:07a
BKK
5:00a
23h 53m
2 stops
Depart: Sat Oct 7 2017 Return: Sat Oct 21 2017 Trip spans 15 days
$1186
Select
American Airlines
American Airlines
BKK
4:10a
PDX
6:57a
26h 47m
2 stops
PDX
2:05a
BKK
11:00a
32h 55m
2 stops
Depart: Wed Aug 23 2017 Return: Wed Sep 13 2017 Trip spans 22 days
$1274
Select
Delta
Delta
BKK
8:10p
PDX
2:24a
30h 14m
2 stops
PDX
2:00a
BKK
5:50a
27h 50m
2 stops
Depart: Sat Dec 9 2017 Return: Thu Jan 4 2018 Trip spans 27 days
$1343
Select
Turkish Airlines
Turkish Airlines
BKK
5:35p
PDX
6:43a
37h 08m
2 stops
PDX
10:09a
BKK
6:50p
32h 41m
2 stops
Depart: Wed Oct 11 2017 Return: Sat Oct 21 2017 Trip spans 11 days
China Southern
China Southern
BKK
2:05p
PDX
3:07a
37h 02m
2 stops
PDX
2:49p
BKK
4:50p
26h 01m
2 stops
Depart: Thu Oct 12 2017 Return: Wed Oct 25 2017 Trip spans 14 days
China Southern
China Southern
BKK
11:30a
PDX
9:48a
22h 18m
2 stops
PDX
2:00p
BKK
4:50p
26h 50m
2 stops
Depart: Fri Oct 13 2017 Return: Sat Oct 21 2017 Trip spans 9 days
China Southern
China Southern
BKK
2:05p
PDX
3:07a
37h 02m
2 stops
PDX
2:49p
BKK
4:50p
26h 01m
2 stops
Depart: Wed Oct 4 2017 Return: Wed Oct 25 2017 Trip spans 22 days
$1096
Select
Japan Airlines
Japan Airlines
BKK
5:55p
PDX
4:49a
34h 54m
2 stops
PDX
2:05a
BKK
11:00a
32h 55m
2 stops
Depart: Sat Oct 14 2017 Return: Thu Oct 26 2017 Trip spans 13 days
China Southern
China Southern
BKK
2:55p
PDX
9:48a
42h 53m
2 stops
PDX
2:00p
BKK
11:55p
33h 55m
2 stops
Depart: Mon Dec 18 2017 Return: Mon Jan 1 2018 Trip spans 15 days
$1203
Select
American Airlines
American Airlines
BKK
3:15a
PDX
5:55a
26h 40m
2 stops
PDX
9:45a
BKK
3:20p
29h 35m
2 stops
Depart: Tue Dec 5 2017 Return: Wed Jan 3 2018 Trip spans 30 days
China Southern
China Southern
BKK
9:10p
PDX
1:16a
28h 06m
2 stops
PDX
1:00p
BKK
2:50p
25h 50m
2 stops
Depart: Tue Dec 19 2017 Return: Mon Jan 1 2018 Trip spans 14 days
$1203
Select
American Airlines
American Airlines
BKK
3:15a
PDX
5:55a
26h 40m
2 stops
PDX
9:45a
BKK
3:20p
29h 35m
2 stops
Depart: Wed Dec 6 2017 Return: Wed Jan 3 2018 Trip spans 29 days
China Southern
China Southern
BKK
9:25p
PDX
2:42a
29h 17m
2 stops
PDX
1:00p
BKK
2:50p
25h 50m
2 stops
Depart: Thu Dec 21 2017 Return: Mon Jan 1 2018 Trip spans 12 days
$1203
Select
American Airlines
American Airlines
BKK
3:15a
PDX
5:55a
26h 40m
2 stops
PDX
9:45a
BKK
3:20p
29h 35m
2 stops
Depart: Fri Dec 8 2017 Return: Wed Jan 3 2018 Trip spans 27 days
China Southern
China Southern
BKK
9:25p
PDX
2:42a
29h 17m
2 stops
PDX
1:00p
BKK
2:50p
25h 50m
2 stops
Depart: Fri Dec 22 2017 Return: Mon Jan 1 2018 Trip spans 11 days
$1261
Select
American Airlines
American Airlines
BKK
3:15a
PDX
6:39a
51h 24m
2 stops
PDX
9:45a
BKK
3:20p
29h 35m
2 stops
Depart: Sun Nov 26 2017 Return: Sun Dec 3 2017 Trip spans 8 days
China Southern
China Southern
BKK
1:55p
PDX
2:40a
60h 45m
2 stops
PDX
12:35p
BKK
6:35p
30h 00m
2 stops
Depart: Mon Oct 9 2017 Return: Sat Oct 21 2017 Trip spans 13 days
China Southern
China Southern
BKK
10:15p
PDX
9:48a
35h 33m
3 stops
PDX
2:49p
BKK
4:50p
26h 01m
2 stops
Depart: Sat Dec 23 2017 Return: Mon Jan 1 2018 Trip spans 10 days
$1399
Select
American Airlines
American Airlines
BKK
3:15a
PDX
10:40p
43h 25m
2 stops
PDX
12:43p
BKK
3:20p
26h 37m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Bangkok
$848
Destination

Portland
$848