
Round-trip from | $824 (FlightHub) |
|---|---|
One-way from | $422 (IEagle) |
Popular in | December |
Cheapest in | April |
Average price | $920 |
Fly from
Fly to
Route
Depart
Return
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Thu 8/27
3:43 pm-9:35 am
3 stops27h 52m
Bangkok Suvarnabhumi
Thu 9/10
7:00 am-6:11 pm
2 stops25h 11m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Tue 9/8
3:43 pm-9:35 am
3 stops27h 52m
Bangkok Suvarnabhumi
Wed 9/16
7:00 am-12:47 am
2 stops31h 47m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Mon 10/5
3:36 pm-9:35 am
3 stops27h 59m
Bangkok Suvarnabhumi
Tue 10/20
7:00 am-9:05 pm
2 stops28h 05m
PortlandBangkok
PDX - DMK
PDXDMK
Portland
Wed 7/8
10:10 am-12:05 am
2 stops23h 55m
Bangkok Don Mueang Intl
Wed 7/15
1:15 am-2:51 pm
2 stops27h 36m
PortlandBangkok
PDX - DMK
PDXDMK
Portland
Wed 9/30
1:03 pm-11:10 am
2 stops32h 07m
Bangkok Don Mueang Intl
Mon 10/26
11:00 am-6:31 pm
2 stops45h 31m
PortlandBangkok
PDX - DMK
PDXDMK
Portland
Thu 10/1
1:03 pm-8:45 pm
2 stops41h 42m
Bangkok Don Mueang Intl
Mon 10/26
10:55 pm-6:31 pm
2 stops33h 36m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Tue 9/22
1:38 pm-9:30 am
2 stops29h 52m
Bangkok Suvarnabhumi
Sun 9/27
12:05 pm-11:10 am
1 stop37h 05m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Thu 10/8
1:38 pm-9:30 am
2 stops29h 52m
Bangkok Suvarnabhumi
Sun 10/18
12:05 pm-11:10 am
1 stop37h 05m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Sun 5/3
3:15 pm-9:35 am
3 stops28h 20m
Bangkok Suvarnabhumi
Wed 5/13
7:00 am-6:46 pm
3 stops25h 46m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Tue 6/23
11:16 am-9:35 am
3 stops32h 19m
Bangkok Suvarnabhumi
Thu 8/27
9:35 am-11:00 pm
2 stops27h 25m
Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Portland to Bangkok (average of $99). Flying from Portland to Bangkok in December is currently the most expensive (average of $781). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Entertainment
Crew
Boarding
Comfort
Food
Overall
Reviews
Anonymous,Apr 2026
PHX - TPE
Entertainment
Crew
Boarding
Comfort
Food
Overall
Reviews
Anonymous,Apr 2026
PHX - TPE
Entertainment
Crew
Boarding
Comfort
Food
Overall
Reviews
Anonymous,Apr 2026
PHX - TPE
Entertainment
Crew
Boarding
Comfort
Food
Overall
Reviews
Anonymous,Apr 2026
PHX - TPE
Entertainment
Crew
Boarding
Comfort
Food
Overall
Reviews
Anonymous,Apr 2026
PHX - TPE
Entertainment
Crew
Boarding
Comfort
Food
Overall
Reviews
Anonymous,Apr 2026
PHX - TPE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$855 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$653 | Average$1,074 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$754 | Average$878 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$759 | Average$900 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$776 | Average$914 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$781 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$785 | Average$1,047 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$795 | Average$1,015 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$821 | Average$974 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$896 | Average$1,002 | FlexibilityNo cancel fee | On-time74% |