Champaign to Busan | Find Cheap Flight Deals
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlinePUS 15:006hNonstopCMI 16:00Busan - Champaign | Wed, Apr 9 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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CMI 13:0017h 25m1 stopsPUS Invalid DateChampaign - Busan | Mon, Apr 7 | Normal AirlineSearchSearch
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Champaign (CMI) to Busan (PUS) the cheapest?
Airlines adjust prices for flights from Champaign to Busan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Champaign (CMI) to Busan (PUS) cost?
According to Trip.com's data, the lowest price is around Rp 19,676,679. -
What is the transportation method from the main airport to downtown in Busan?
- The distance from Gimhae International Airport to downtown is about 10 km. It takes about 30 minutes by taxi.
How to find a cheap flight from Champaign to Busan
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Champaign to Busan. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Champaign to Busan ticket.
Tap "Date" on flight search bar to get the calender for Champaign to Busan airfare over next 6 months in 2025.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Champaign to Busan to access exclusive deals just for you.
Flight Info | Champaign to Busan
Off-season for travel | March |
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Flight distance | 10,823.43 km |
Plan Your Trip Around Busan
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