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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 August , September 2026

26 Aug - 28 Sep $ 1,055.00
PDX
Portland
Air Canada
1 STOPS
BKK
Bangkok
BKK
Bangkok
Air Canada
1 STOPS
PDX
Portland
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26 Aug - 11 Sep $ 1,073.00
PDX
Portland
Alaska Airlines
1 STOPS
BKK
Bangkok
BKK
Bangkok
Alaska Airlines
2 STOPS
PDX
Portland
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26 Aug - 07 Sep $ 2,268.00
PDX
Portland
Air Canada
1 STOPS
BKK
Bangkok
BKK
Bangkok
Air Canada
1 STOPS
PDX
Portland
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Last minute flights from Portland to Bangkok

20 Aug - 31 Aug $ 1,001.00
PDX
Portland
United Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
United Airlines
2 STOPS
PDX
Portland
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20 Aug - 31 Aug $ 1,024.00
PDX
Portland
United Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
United Airlines
2 STOPS
PDX
Portland
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26 Aug - 31 Aug $ 2,370.00
PDX
Portland
Air Canada
1 STOPS
BKK
Bangkok
BKK
Bangkok
Air Canada
1 STOPS
PDX
Portland
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One-way flights to Bangkok from Portland

7:45 PM - 11:20 PM
Air Canada
1 Stops
19h 20m
PDX - BKK
$ 492
Kiwi
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10:10 AM - 11:20 PM
Air Canada
1 Stops
28h 55m
PDX - BKK
$ 492
Kiwi
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7:45 PM - 11:20 PM
Air Canada
1 Stops
19h 20m
PDX - BKK
$ 502
Kiwi
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How to find the cheapest flight from Portland (PDX) to Bangkok (BKK)

Related info for your journey
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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.