Cheap Flights from Sioux Gateway Airport to Seoul (GMP) Find and Compare the Best Airline Deals

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2025/4
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Other Destinations from:Sioux City
* Fares vary in accordance to seat availability
Other Departures to: Seoul

St. Louis Lambert Airport－Seoul(Gimpo)
USD4,905〜
Syracuse Hancock Airport－Seoul(Gimpo)
USD2,219〜
* Fares vary in accordance to seat availability

Sioux CitySioux Gateway AirportSeoulGimpo International Airport