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 4,023 AED 10,57062% OFF62% OFFAED 10,570 AED 4,023
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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 4,285 AED 10,57059% OFF59% OFFAED 10,570 AED 4,285
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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 4,356 AED 10,57059% OFF59% OFFAED 10,570 AED 4,356
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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 5,12052% OFFAED 10,570 AED 5,120
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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 7,49828% OFFAED 10,570 AED 7,498
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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 7,52628% OFFAED 10,570 AED 7,526
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PDX 13:1530h 15m1 stopsBKK 09:30Portland - Bangkok | Sun, May 18 | KLMBKK 12:0537h 15m1 stopsPDX 11:20Bangkok - Portland | Sun, May 25 | KLMAED 7,54228% OFFAED 10,570 AED 7,542
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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 7,65828% OFFAED 10,570 AED 7,658
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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 7,66627% OFFAED 10,570 AED 7,666
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PDX 13:1530h 15m1 stopsBKK 09:30Portland - Bangkok | Sun, May 4 | KLMBKK 12:0537h 15m1 stopsPDX 11:20Bangkok - Portland | Sun, May 11 | KLMAED 7,71627% OFFAED 10,570 AED 7,716
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PDX 13:0017h 25m1 stopsBKK Invalid DatePortland - Bangkok | Fri, Apr 18 | Normal AirlineBKK 15:006hNonstopPDX 16:00Bangkok - Portland | Sun, Apr 20 | Normal AirlineFind More FlightsFind More Flights
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PDX 06:0033h 15m1 stopsBKK 05:15Portland - Bangkok | Mon, Apr 28 | Air CanadaAED 1,910 AED 5,36264% OFF64% OFFAED 5,362 AED 1,910
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PDX 19:0520h 10m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 30 | Air CanadaAED 1,972 AED 5,36263% OFF63% OFFAED 5,362 AED 1,972
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PDX 10:1029h 5m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 23 | Air CanadaAED 2,297 AED 5,36256% OFF56% OFFAED 5,362 AED 2,297
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PDX 19:0520h 10m1 stopsBKK 05:15Portland - Bangkok | Wed, Apr 16 | Air CanadaAED 2,40955% OFFAED 5,362 AED 2,409
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PDX 06:0033h 15m1 stopsBKK 05:15Portland - Bangkok | Sat, Apr 26 | Air CanadaAED 2,51753% OFFAED 5,362 AED 2,517
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PDX 19:0520h 10m1 stopsBKK 05:15Portland - Bangkok | Mon, Apr 21 | Air CanadaAED 2,71149% OFFAED 5,362 AED 2,711
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PDX 18:3527h 55m1 stopsBKK 12:30Portland - Bangkok | Sun, Jun 8 | CondorAED 3,84628% OFFAED 5,362 AED 3,846
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PDX 15:3031h 5m1 stopsBKK 12:35Portland - Bangkok | Fri, May 23 | CondorAED 3,87328% OFFAED 5,362 AED 3,873
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PDX 18:3527h 55m1 stopsBKK 12:30Portland - Bangkok | Sun, May 18 | CondorAED 3,87628% OFFAED 5,362 AED 3,876
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PDX 15:3031h 5m1 stopsBKK 12:35Portland - Bangkok | Fri, May 16 | CondorAED 3,91427% OFFAED 5,362 AED 3,914
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PDX 13:0017h 25m1 stopsBKK Invalid DatePortland - Bangkok | Fri, Apr 18 | 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 5,344. -
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 Mon, Apr 28 at AED 1910 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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Don't miss cheap Portland to Bangkok flight deals and promo codes.
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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 1,891 |
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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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