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Cheap flights from Portland (PDX) to Busan (PUS)

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How to find the cheapest flight from Portland (PDX) to Busan (PUS)

How to find the cheapest flight from Portland (PDX) to Busan (PUS)
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How to find the cheapest flight from Portland (PDX) to Busan (PUS)
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How to find the cheapest flight from Portland (PDX) to Busan (PUS)
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Cheap flights from Portland to Busan in October , November 2026

26 Oct - 09 Nov $ 1,375.00
PDX
Portland
Starlux Airlines
2 STOPS
PUS
Busan
PUS
Busan
Starlux Airlines
2 STOPS
PDX
Portland
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29 Oct - 09 Nov $ 1,725.00
PDX
Portland
Starlux Airlines
2 STOPS
PUS
Busan
PUS
Busan
Starlux Airlines
2 STOPS
PDX
Portland
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26 Oct - 09 Nov $ 1,733.00
PDX
Portland
Starlux Airlines
2 STOPS
PUS
Busan
PUS
Busan
Starlux Airlines
2 STOPS
PDX
Portland
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Last minute flights from Portland to Busan

27 Oct - 31 Oct $ 1,363.00
PDX
Portland
Alaska Airlines
3 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
3 STOPS
PDX
Portland
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26 Oct - 31 Oct $ 1,387.00
PDX
Portland
Alaska Airlines
2 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
3 STOPS
PDX
Portland
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26 Oct - 31 Oct $ 1,393.00
PDX
Portland
Alaska Airlines
2 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
3 STOPS
PDX
Portland
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One-way flights to Busan from Portland

9:29 PM - 8:25 AM
Starlux Airlines
2 Stops
22h 1m
PDX - PUS
$ 756
Kiwi
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7:37 PM - 8:25 AM
Starlux Airlines
2 Stops
23h 53m
PDX - PUS
$ 756
Kiwi
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9:29 PM - 2:50 PM
Starlux Airlines
2 Stops
28h 26m
PDX - PUS
$ 845
Kiwi
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How to find the cheapest flight from Portland (PDX) to Busan (PUS)

Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Busan (PUS)
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 Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.