
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $781 (oojo) |
One-way from | $352 (SmartFares) |
Popular in | December |
Cheapest in | September |
Average price | $1,019 |
Fly from
Fly to
Route
Depart
Return
Price
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Mon 11/24
6:00 am-11:25 am
2 stops38h 25m
Bangkok Suvarnabhumi
Wed 12/24
4:55 pm-6:48 pm
3 stops40h 53m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Tue 4/7
7:25 am-4:35 am
2 stops31h 10m
Bangkok Suvarnabhumi
Mon 4/20
3:40 pm-6:29 pm
3 stops40h 49m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Fri 1/9
1:35 pm-11:25 am
3 stops30h 50m
Bangkok Suvarnabhumi
Wed 1/28
4:55 pm-12:33 pm
3 stops34h 38m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Fri 1/9
7:45 am-11:25 am
3 stops36h 40m
Bangkok Suvarnabhumi
Tue 1/27
4:55 pm-12:33 pm
3 stops34h 38m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Sun 2/8
7:45 am-11:25 am
3 stops36h 40m
Bangkok Suvarnabhumi
Wed 2/25
4:55 pm-6:47 pm
2 stops40h 52m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Fri 1/30
3:50 pm-11:25 am
3 stops28h 35m
Bangkok Suvarnabhumi
Wed 2/18
4:55 pm-12:44 am
2 stops22h 49m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Mon 1/12
7:45 am-11:25 am
2 stops36h 40m
Bangkok Suvarnabhumi
Sat 1/24
4:55 pm-12:34 pm
3 stops34h 39m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Mon 3/9
7:57 pm-12:35 pm
2 stops26h 38m
Bangkok Suvarnabhumi
Wed 3/11
5:40 pm-10:41 pm
2 stops43h 01m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Sun 2/1
7:45 am-11:25 am
2 stops36h 40m
Bangkok Suvarnabhumi
Mon 2/23
4:55 pm-12:38 pm
2 stops34h 43m
PortlandBangkok
PDX - BKK
PDXBKK
Portland
Sat 4/11
7:25 am-9:45 am
2 stops36h 20m
Bangkok Suvarnabhumi
Mon 4/27
3:40 pm-12:24 pm
3 stops34h 44m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from Portland to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, July is the cheapest month in which you can book a flight from Portland to Bangkok Suvarnabhumi Airport (average of $227). Flying from Portland to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $968). 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.
It’s typically best to fly out from Portland to Bangkok Suvarnabhumi Airport in the evening. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Portland to Bangkok Suvarnabhumi Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Anonymous,Sep 2025
TPE - CRK
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Anonymous,Sep 2025
TPE - CRK
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Anonymous,Sep 2025
TPE - CRK
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Anonymous,Sep 2025
TPE - CRK
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Anonymous,Sep 2025
TPE - CRK
Comfort
Entertainment
Boarding
Overall
Food
Crew
Reviews
Anonymous,Sep 2025
TPE - CRK
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$1,207 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$776 | Average$966 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$777 | Average$953 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$793 | Average$983 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$795 | Average$1,083 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$817 | Average$976 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$820 | Average$1,113 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$835 | Average$912 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$864 | Average$874 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$928 | Average$1,175 | FlexibilityNo cancel fee | On-time67% |