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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 July , August 2026

26 Jul - 26 Aug $ 1,218.00
PDX
Portland
Alaska Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
Alaska Airlines
2 STOPS
PDX
Portland
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24 Jul - 06 Aug $ 1,313.00
PDX
Portland
Starlux Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
Starlux Airlines
2 STOPS
PDX
Portland
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27 Jul - 05 Aug $ 1,886.00
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

24 Jul - 02 Aug $ 1,538.00
PDX
Portland
Air Canada
2 STOPS
BKK
Bangkok
BKK
Bangkok
Air Canada
2 STOPS
PDX
Portland
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25 Jul - 31 Jul $ 1,568.00
PDX
Portland
United Airlines
2 STOPS
BKK
Bangkok
BKK
Bangkok
United Airlines
2 STOPS
PDX
Portland
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27 Jul - 31 Jul $ 3,256.00
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

9:48 PM - 8:40 AM
Xiamen Airlines
2 Stops
23h 27m
PDX - BKK
$ 576
Kiwi
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6:03 PM - 7:40 AM
United Airlines
3 Stops
25h 32m
PDX - BKK
$ 599
Kiwi
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10:35 AM - 6:25 PM
Alaska Airlines
2 Stops
22h 25m
PDX - BKK
$ 647
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.