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

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

How to find the cheapest flight from Portland (PDX) to Bangkok (BKK)
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How to find the cheapest flight from Portland (PDX) to Bangkok (BKK)
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How to find the cheapest flight from Portland (PDX) to Bangkok (BKK)
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Cheap flights from Portland to Bangkok in April , May 2026

15 Apr - 07 May $ 1,106.00
PDX
Portland
Korean Air
2 STOPS
BKK
Bangkok
BKK
Bangkok
Korean Air
2 STOPS
PDX
Portland
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13 Apr - 15 May $ 1,114.00
PDX
Portland
United Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
United Airlines
2 STOPS
PDX
Portland
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15 Apr - 10 May $ 2,372.00
PDX
Portland
Alaska Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
Alaska Airlines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Bangkok

21 Apr - 30 Apr $ 1,477.00
PDX
Portland
Alaska Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
Alaska Airlines
2 STOPS
PDX
Portland
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15 Apr - 01 May $ 1,655.00
PDX
Portland
Cathay Pacific
2 STOPS
BKK
Bangkok
BKK
Bangkok
Cathay Pacific
2 STOPS
PDX
Portland
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15 Apr - 30 Apr $ 2,996.00
PDX
Portland
Alaska Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
Alaska Airlines
2 STOPS
PDX
Portland
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One-way flights to Bangkok from Portland

8:27 PM - 9:25 AM
China Airlines
2 Stops
25h 43m
PDX - BKK
$ 537
Kiwi
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7:05 AM - 8:45 PM
EVA Air
2 Stops
26h 25m
PDX - BKK
$ 568
Kiwi
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7:14 PM - 7:40 AM
United Airlines
2 Stops
24h 21m
PDX - BKK
$ 569
Kiwi
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How to find the cheapest flight from Portland (PDX) to Bangkok (BKK)

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How to find the cheapest flight from Portland (PDX) to Bangkok (BKK)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to Bangkok (BKK)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.