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

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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
78.8 - 86 °F
TH1
Precipitation
0.4 - 12.6 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

$563

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.
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 55 days early can save you up to 8% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Portland to Bangkok for as little as $871 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 $874 for flights departing within the next 3 days.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Bangkok as you normally would.

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

September is one of the best times of the year to fly to Bangkok from Portland. Prices for September average $880 per person but you can even find prices for as low as $637. The most expensive prices can be found in the month of December. Opting for a September flight can save you 45% on your journey compared to booking in September

Cheap flights from Portland to Bangkok in October, November 2021

The best prices found for PDX to BKK flights for October, November
3 Nov - 20 Jan
$732pp
PDX
Portland
Multiple Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
     
3 STOPS
PDX
Portland
9 Nov - 20 Jan
$751pp
PDX
Portland
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
     
3 STOPS
PDX
Portland
1 Nov - 8 Nov
$757pp
PDX
Portland
Singapore Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Singapore Airlines
     
3 STOPS
PDX
Portland

Portland to Bangkok 2021 flight deals

Cheap flights to Bangkok from Portland found for this year
4 Dec - 2 Feb
$714pp
PDX
Portland
Multiple Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
     
3 STOPS
PDX
Portland
2 Dec - 2 Feb
$728pp
PDX
Portland
Multiple Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
     
3 STOPS
PDX
Portland
3 Nov - 20 Jan
$732pp
PDX
Portland
Multiple Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
     
3 STOPS
PDX
Portland

Last minute flights from Portland to Bangkok

Late deals on round-trip flights to Bangkok from Portland, departing today and this week
23 Oct - 30 Oct
$804pp
PDX
Portland
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
   
2 STOPS
PDX
Portland
28 Oct - 15 Nov
$806pp
PDX
Portland
Multiple Airlines
   
2 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Multiple Airlines
     
3 STOPS
PDX
Portland
27 Oct - 1 Dec
$817pp
PDX
Portland
Singapore Airlines
     
3 STOPS
BKK
Bangkok Suvarnabhumi
BKK
Bangkok Suvarnabhumi
Singapore Airlines
     
3 STOPS
PDX
Portland

One-way flights to Bangkok from Portland

The cheapest one-way flights from Portland to Bangkok
3:25 am - 12:00 pm
Singapore Airlines
3 Stops
41h 35m
PDX - BKK
Singapore Airlines
$563
Ovago
12:45 pm - 5:00 pm
Multiple Airlines
3 Stops
37h 15m
PDX - DMK
Multiple Airlines
$565
Kiwi.com
4:25 am - 11:20 am
Japan Airlines
2 Stops
39h 55m
PDX - BKK
Japan Airlines
$567
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

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.

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.

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 Multiple Airlines for just $714, but on average you can expect to pay $743.

Are there last-minute flights available from Portland to Bangkok for under $900?

There are currently 20+ open flights from Portland to Bangkok within the next 7 days for less than $900.

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

Singapore Airlines, at $715, was found to be the cheapest airline from Portland to Bangkok.. This flight start at 18% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Portland to Bangkok?

When booking a flight from Portland to Bangkok, you may want to consider flying on Major Airline, American Airlines or Air Canada as they are the most popular for this route.

What are the cheapest flights from Portland to Bangkok?

On average you can expect to pay $1,611 for a flight from Portland to Bangkok. The cheapest flight overall is $308 while the most popular route, (Portland - Bangkok Suvarnabhumi) is currently priced at $714.

COVID Restrictions

View COVID Travel Restrictions for Bangkok, Thailand

Do I need a COVID test to fly to Bangkok from Portland?

Information is based on travel restrictions from Portland to Bangkok

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Bangkok.

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Bangkok.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Bangkok.

Do I need a test to fly back to Portland from Bangkok?

Returning to Portland from Bangkok

COVID-19 testing requirements
Visitors from Bangkok must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Portland.

Quarantine requirements
Visitors from Bangkok are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Bangkok, Thailand

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 = ฿33.36
Average temperature for October in Bangkok
91.4 °F
Avg rainfall for October in Bangkok
10.9 ″

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.

EVA Air
$637 $906 No cancel fee 74%
Singapore Airlines
$712 $823 No cancel fee 81%
ANA
$728 $904 No cancel fee 80%
Korean Air
$731 $958 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.

Cathay Pacific
$749 $1,258 No cancel fee 72%
American Airlines
$756 $1,112 No cancel fee 71%
Delta
$772 $1,105 No cancel fee N/A
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