Cheap flight deals from Portland to Bangkok
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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PDX 11:2027h 55m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 23 | Alaska AirlinesBKK 08:1020h 18m1 stopsPDX 14:28Bangkok - Portland | Wed, Apr 30 | Air CanadaAED 4,043 AED 4,87117% OFF17% OFFAED 4,871 AED 4,043
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PDX 10:1029h 5m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 23 | United AirlinesBKK 08:1028h 45m1 stopsPDX 22:55Bangkok - Portland | Wed, Apr 30 | Air CanadaAED 4,306 AED 5,18817% OFF17% OFFAED 5,188 AED 4,306
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PDX 19:0520h 10m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 23 | Air CanadaBKK 08:1024h 15m1 stopsPDX 18:25Bangkok - Portland | Wed, Apr 30 | Air CanadaAED 4,377 AED 5,27417% OFF17% OFFAED 5,274 AED 4,377
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PDX 15:3031h 5m1 stopsBKK 12:35Portland - Bangkok | Fri, May 30 | Condor AirlinesBKK 21:4032h 55m1 stopsPDX 16:35Bangkok - Portland | Sat, Jun 7 | Condor AirlinesAED 5,14417% OFFAED 6,198 AED 5,144
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PDX 19:2530h 30m1 stopsBKK 15:55Portland - Bangkok | Sun, Apr 20 | British AirwaysBKK 22:5532h 40m1 stopsPDX 17:35Bangkok - Portland | Sun, Apr 27 | British AirwaysAED 7,53417% OFFAED 9,077 AED 7,534
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PDX 13:1530h 15m1 stopsBKK 09:30Portland - Bangkok | Fri, May 9 | KLMBKK 12:0537h 15m1 stopsPDX 11:20Bangkok - Portland | Fri, May 16 | KLMAED 7,56317% OFFAED 9,112 AED 7,563
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PDX 19:2530h 30m1 stopsBKK 15:55Portland - Bangkok | Wed, Apr 23 | British AirwaysBKK 23:0532h 30m1 stopsPDX 17:35Bangkok - Portland | Sun, Apr 27 | British AirwaysAED 7,63317% OFFAED 9,197 AED 7,633
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PDX 19:2530h 30m1 stopsBKK 15:55Portland - Bangkok | Wed, Apr 9 | British AirwaysBKK 23:0532h 30m1 stopsPDX 17:35Bangkok - Portland | Sun, Apr 13 | British AirwaysAED 7,63317% OFFAED 9,197 AED 7,633
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PDX 13:1530h 15m1 stopsBKK 09:30Portland - Bangkok | Sat, Apr 26 | KLMBKK 12:0537h 15m1 stopsPDX 11:20Bangkok - Portland | Sat, May 3 | KLMAED 7,69517% OFFAED 9,271 AED 7,695
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PDX 13:1530h 15m1 stopsBKK 09:30Portland - Bangkok | Fri, Apr 25 | KLMBKK 12:0537h 15m1 stopsPDX 11:20Bangkok - Portland | Fri, May 2 | KLMAED 7,70317% OFFAED 9,281 AED 7,703
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PDX 13:0017h 25m1 stopsBKK Invalid DatePortland - Bangkok | Fri, Apr 4 | Normal AirlineBKK 15:006hNonstopPDX 16:00Bangkok - Portland | Sun, Apr 6 | Normal AirlineFind More FlightsFind More Flights
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PDX 15:2523h 50m1 stopsBKK 05:15Portland - Bangkok | Sat, Apr 26 | Air CanadaAED 2,412 AED 2,90617% OFF17% OFFAED 2,906 AED 2,412
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PDX 19:0520h 10m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 16 | Air CanadaAED 2,421 AED 2,91717% OFF17% OFFAED 2,917 AED 2,421
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PDX 15:2523h 50m1 stopsBKK 05:15Portland - Bangkok | Sat, Apr 12 | Air CanadaAED 2,499 AED 3,01117% OFF17% OFFAED 3,011 AED 2,499
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PDX 10:1029h 5m1 stopsBKK 05:15Portland - Bangkok | Sat, Apr 19 | Air CanadaAED 2,55617% OFFAED 3,080 AED 2,556
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PDX 19:0520h 10m1 stopsBKK 05:15Portland - Bangkok | Sat, Apr 5 | Air CanadaAED 2,64417% OFFAED 3,185 AED 2,644
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PDX 12:5726h 18m1 stopsBKK 05:15Portland - Bangkok | Sat, Apr 5 | Alaska AirlinesAED 2,68317% OFFAED 3,233 AED 2,683
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PDX 10:1029h 5m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 2 | Air CanadaAED 2,70217% OFFAED 3,255 AED 2,702
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PDX 15:2523h 50m1 stopsBKK 05:15Portland - Bangkok | Mon, Apr 14 | Air CanadaAED 2,70217% OFFAED 3,255 AED 2,702
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PDX 15:3031h 5m1 stopsBKK 12:35Portland - Bangkok | Fri, May 16 | Condor AirlinesAED 3,86517% OFFAED 4,656 AED 3,865
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PDX 15:3031h 5m1 stopsBKK 12:35Portland - Bangkok | Fri, May 30 | Condor AirlinesAED 3,86917% OFFAED 4,661 AED 3,869
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PDX 13:0017h 25m1 stopsBKK Invalid DatePortland - Bangkok | Fri, Apr 4 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Portland (PDX) to Bangkok (BKK) the cheapest?
Airlines adjust prices for flights from Portland to Bangkok based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Portland (PDX) to Bangkok (BKK) cost?
According to Trip.com's data, the lowest price is around AED 5,370. -
What is the transportation method from the main airport to downtown in Bangkok?
- The distance from Don Mueang International Airport to downtown is about 22 km, by taxi about 40 minutes.
- The distance from Suvarnabhumi Airport to downtown is about 24 km, by taxi about 40 minutes.
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How many airports are there in Bangkok (BKK)?
There are 2 airport(s) near Bangkok (BKK): Suvarnabhumi Airport and Don Mueang International Airport.
How to find a cheap flight from Portland to Bangkok
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Portland to Bangkok. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Portland to Bangkok ticket.
Tap "Date" on flight search bar to scan through the calender for Portland to Bangkok airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Apr 26 at AED 2412 for one-way flights.
Compare cheap Portland to Bangkok flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Portland to Bangkok. The cheapest airline operating is Air Canada.
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By setting up a Price Alert for your Portland to Bangkok route, you can easily track the price of your airline tickets from without manually checking every day.
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Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
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To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Portland to Bangkok to get exclusive deals for you.
Flight Info | Portland to Bangkok
Cheapest one-way flight price | AED 2,412 |
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Off-season for travel | February |
Peak season for travel | June |
Flight distance | 12,128.54 km |
Popular airline | American Airlines |
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