Cheap flights from Portland (PDX) to Seoul (GMP)
Know your dates, get live prices in secondsHow to find the cheapest flight from Portland (PDX) to Seoul (GMP)
How to find the cheapest flight from Portland (PDX) to Seoul (GMP)
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How to find the cheapest flight from Portland (PDX) to Seoul (GMP)
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How to find the cheapest flight from Portland (PDX) to Seoul (GMP)
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Cheap flights from Portland to Seoul in April , May 2026
30 Apr - 27 May
$ 1,424.00
PDX
Portland
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
PDX
Portland
30 Apr - 27 May
$ 1,447.00
PDX
Portland
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
PDX
Portland
30 Apr - 27 May
$ 1,448.00
PDX
Portland
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
PDX
Portland
One-way flights to Seoul from Portland
7:00 AM - 8:45 AM
Tway Airlines
Tway Airlines
3 Stops
35h
PDX - GMP
PDX - GMP
7:00 AM - 8:25 AM
Jin Air
Jin Air
3 Stops
34h 40m
PDX - GMP
PDX - GMP
7:00 AM - 8:15 AM
Jeju Air
Jeju Air
3 Stops
34h 30m
PDX - GMP
PDX - GMP
How to find the cheapest flight from Portland (PDX) to Seoul (GMP)
Related info for your journey
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How to find the cheapest flight from Portland (PDX) to Seoul (GMP)
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How to find the cheapest flight from Portland (PDX) to Seoul (GMP)
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