Find Cheap Flights from Portland to Bangkok

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 Portland to Bangkok

(Round-trip)
Depart: Wed Aug 23 2017 Return: Wed Sep 13 2017 Trip spans 22 days
$1161
Select
Delta
Delta
PWM
8:35a
BKK
8:50a
24h 15m
2 stops
BKK
8:10p
PWM
10:55p
26h 45m
2 stops
Depart: Thu Aug 10 2017 Return: Mon Aug 28 2017 Trip spans 19 days
$1279
Select
Major Airline
Major Airline
PWM
9:45p
BKK
2:35a
28h 50m
2 stops
BKK
10:50p
PWM
1:42a
26h 52m
2 stops
Depart: Sun Sep 3 2017 Return: Sun Sep 24 2017 Trip spans 22 days
$1393
Select
Delta
Delta
PWM
2:00a
BKK
8:50a
30h 50m
2 stops
BKK
10:30p
PWM
6:52a
32h 22m
2 stops
Depart: Thu Sep 14 2017 Return: Sat Sep 23 2017 Trip spans 10 days
$1408
Select
Delta
Delta
PWM
8:35a
BKK
8:50a
24h 15m
2 stops
BKK
10:30p
PWM
6:52a
32h 22m
2 stops
Depart: Tue Jun 27 2017 Return: Fri Aug 11 2017 Trip spans 46 days
$1424
Select
Delta
Delta
PWM
8:40a
BKK
8:50a
24h 10m
2 stops
BKK
8:10p
PWM
4:49a
32h 39m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Sep 17 2017 Trip spans 11 days
$1592
Select
Delta
Delta
PWM
8:35a
BKK
8:50a
24h 15m
2 stops
BKK
8:10p
PWM
4:52a
32h 42m
2 stops
Depart: Mon Jul 17 2017 Return: Tue Jul 25 2017 Trip spans 9 days
$1624
Select
Delta
Delta
PWM
2:00a
BKK
6:10a
28h 10m
2 stops
BKK
8:10p
PWM
4:52a
32h 42m
2 stops
Depart: Tue May 30 2017 Return: Thu Jun 8 2017 Trip spans 10 days
$1898
Select
Delta
Delta
PWM
8:40a
BKK
8:50a
24h 10m
2 stops
BKK
10:30p
PWM
6:55a
32h 25m
2 stops
Depart: Fri Jul 7 2017 Return: Sat Jul 22 2017 Trip spans 16 days
$1938
Select
Delta
Delta
PWM
8:35a
BKK
8:50a
24h 15m
2 stops
BKK
6:40p
PWM
4:52a
34h 12m
2 stops
Depart: Wed Jun 28 2017 Return: Mon Jul 10 2017 Trip spans 13 days
$2098
Select
Delta
Delta
PWM
8:40a
BKK
8:50a
24h 10m
2 stops
BKK
8:10p
PWM
4:52a
32h 42m
2 stops
Depart: Wed Jul 19 2017 Return: Sat Jul 29 2017 Trip spans 11 days
$2144
Select
Delta
Delta
PWM
8:35a
BKK
8:50a
24h 15m
2 stops
BKK
6:40p
PWM
10:55p
28h 15m
2 stops
Depart: Fri Jun 30 2017 Return: Sun Jul 9 2017 Trip spans 10 days
$2148
Select
Delta
Delta
PWM
8:40a
BKK
8:50a
24h 10m
2 stops
BKK
6:40p
PWM
4:52a
34h 12m
2 stops
Depart: Thu Jun 29 2017 Return: Mon Jul 10 2017 Trip spans 12 days
$2315
Select
Delta
Delta
PWM
8:40a
BKK
8:50a
24h 10m
2 stops
BKK
8:10p
PWM
10:55p
26h 45m
2 stops
Depart: Fri Aug 4 2017 Return: Sat Aug 19 2017 Trip spans 16 days
$2334
Select
Delta
Delta
PWM
2:00a
BKK
8:50a
30h 50m
2 stops
BKK
6:40p
PWM
4:52a
34h 12m
2 stops
Depart: Fri May 5 2017 Return: Thu May 18 2017 Trip spans 14 days
$2668
Select
Delta
Delta
PWM
8:40a
BKK
8:50a
24h 10m
2 stops
BKK
10:30p
PWM
6:55a
32h 25m
2 stops
Depart: Fri Jul 28 2017 Return: Fri Aug 11 2017 Trip spans 15 days
$3344
Select
Delta
Delta
PWM
8:35a
BKK
8:50a
24h 15m
2 stops
BKK
6:40p
PWM
9:09p
26h 29m
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:

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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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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,
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Airports
Origin

Portland
$1161
Destination

Bangkok
$1161
Airlines