Cheap Flights from Idaho Falls Regional Airport to Busan (PUS) Find and Compare the Best Airline Deals

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2025/5
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Other Destinations from:Idaho Falls
* Fares vary in accordance to seat availability
Other Departures to: Busan

Indianapolis Airport－Busan(Gimhae)
USD1,936〜
Jacksonville Airport－Busan(Gimhae)
USD1,530〜
* Fares vary in accordance to seat availability

Idaho FallsIdaho Falls Regional AirportBusanGimhae International Airport