Cheap flights from Portland (PDX) to Bangkok (BKK)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Portland to Bangkok are usually found in September or August, booked 54 days in advance, depart on a Monday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Portland (PDX) to Bangkok (BKK)

All the information you need to plan the best PDX to BKK flight in 2021: compare Portland to Bangkok flight prices with the expected peak season, weather and rainfall in Bangkok.
PDX - TH1
Price
$781 - $1,280
TH1
Temperature
89.6 - 96.8 °F
TH1
Rainfall
0.4 - 12.1 inches

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

September

Best time to find cheap flights, 11% potential price drop

Round-trip from

$781

From Portland to Bangkok

One-way from

$540

One-way flight from Portland to Bangkok

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Portland to Bangkok?

Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Bangkok. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Portland to Bangkok?

Users have found that booking a flight from Portland to Bangkok at least 61 days early can save you up to 9% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Portland to Bangkok for as little as $800 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $828 for flights departing within the next 3 days.

What is the cheapest month to fly from Portland to Bangkok?

April is one of the best times of the year to fly to Bangkok from Portland. Prices for April average $828 per person but you can even find prices for as low as $570. The most expensive prices can be found in the month of June. Opting for a April flight can save you 30% on your journey compared to booking in April

When is the cheapest time to fly from Portland to Bangkok (PDX - TH1)?

A simple way to save on the total cost of your ticket is to fly from Portland to Bangkok in the afternoon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at noon.

Cheap flights from Portland to Bangkok in June, July 2021

The best prices found for PDX to BKK flights for June, July
13 Jul - 19 Jul
$811pp
PDX
Portland
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
PDX
Portland
21 Jul - 8 Aug
$813pp
PDX
Portland
Multiple Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
     
3 STOPS
PDX
Portland
13 Jul - 20 Jul
$814pp
PDX
Portland
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
PDX
Portland

Portland to Bangkok 2021 flight deals

Cheap flights to Bangkok from Portland found for this year
1 Nov - 10 Nov
$730pp
PDX
Portland
Singapore Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Singapore Airlines
   
2 STOPS
PDX
Portland
2 Nov - 16 Nov
$733pp
PDX
Portland
Singapore Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Singapore Airlines
   
2 STOPS
PDX
Portland
1 Nov - 16 Nov
$734pp
PDX
Portland
Singapore Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Singapore Airlines
   
2 STOPS
PDX
Portland

One-way flights to Bangkok from Portland

The cheapest one-way flights from Portland to Bangkok
3:35 am - 9:35 am
Singapore Airlines
3 Stops
39h 00m
PDX - BKK
Singapore Airlines
$540
Kiwi.com
2:20 pm - 7:00 pm
American Airlines
3 Stops
38h 40m
PDX - BKK
American Airlines
2:10 am - 11:40 am
Japan Airlines
2 Stops
43h 30m
PDX - BKK
Japan Airlines
$586
KAYAK

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Bangkok</span> flights.

Flight FAQs

From Portland to Bangkok

Are flight prices decreasing from Portland to Bangkok due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Portland and Bangkok for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Portland to Bangkok to control the spread of COVID-19?

New policies can now be found on Alaska Airlines to help keep travelers safe while flying. New policies for travelers booking flights from Portland to Bangkok include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Portland to Bangkok have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Korean Air, Delta, and ANA flying from Portland to Bangkok have implemented new flexible cancellation policies.

What airport do you fly from for flights from Portland to Bangkok?

Most people fly from Portland (PDX) if they book a flight from Portland to Bangkok. On average, Portland has 0 outbound flights to Bangkok per day from 13 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

Can I find flights from Portland to Bangkok for under $800 on Cheapflights?

Yes, there are multiple flights from Portland to Bangkok for under $800. The cheapest flight booked recently is on Singapore Airlines for just $730, but on average you can expect to pay $749.

Are there nonstop flights from Portland to Bangkok for under $700 on Cheapflights?

There are no nonstop flights from Portland to Bangkok, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Portland weather warmer or cooler than Bangkok?

With an average temperature of 97 °F, peak weather can be found in April. As a traveler, expect to see changes in flight prices during that period. The temperatures in Bangkok are hotter than in Portland.

How long is the flight from Portland to Bangkok?

Airlines like Singapore Airlines fly from Portland to Bangkok in about 28h 30m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Portland to Bangkok round-trip?

Currently priced at $730, Singapore Airlines will fly you from Portland to Bangkok and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Singapore Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Portland to Bangkok one-way?

The cheapest airlines for a one-way flight from Portland to Bangkok are Singapore Airlines ($412), Japan Airlines ($567), and American Airlines ($571).

Alternative routes for Portland to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Bangkok

Things to know before you go - useful duration and weather info for your trip from Portland to Bangkok.
Today's exchange rate
$1 = ฿31.11
Average temperature for June in Bangkok
93.2 °F
Avg rainfall for June in Bangkok
5.9 ″

Airports servicing Portland

Airports servicing Bangkok

Bangkok Suvarnabhumi (BKK)
Bangkok Don Mueang Intl (DMK)

Top 10 airlines flying from Portland to Bangkok

The chart below displays the airlines Cheapflights users traveling from Portland to Bangkok choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$78 $138 No cancel fee 75%
China Eastern
$609 $787 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

Singapore Airlines
$712 $823 No cancel fee 81%
Japan Airlines
$738 $899 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

ANA
$728 $904 No cancel fee 80%
EVA Air
$637 $906 No cancel fee 74%
Korean Air
$731 $958 No cancel fee 81%
Delta
$772 $1,105 No cancel fee N/A
American Airlines
$756 $1,112 No cancel fee 71%
Air Canada
$854 $1,146 No cancel fee 67%
Home Asia Thailand Bangkok Cheap flights from Portland to Bangkok