Cheap Flights from O'Hare International Airport to Busan (PUS) Find and Compare the Best Airline Deals | Skyticket

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2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－Gimhae Airport
April Lowest Airfares
USD2,110

The airfare displayed above is for Delta Air Lines

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O'Hare－Gimhae Airport
May Lowest Airfares
USD1,608

The airfare displayed above is for Cathay Pacific

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O'Hare－Gimhae Airport
June Lowest Airfares
USD1,795

The airfare displayed above is for Cathay Pacific

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O'Hare－Gimhae Airport
July Lowest Airfares
USD2,142

The airfare displayed above is for Cathay Pacific

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O'Hare－Gimhae Airport
August Lowest Airfares -----

Chicago－Busan
Estimated Flight Time
15 Hours 10 Minutes
Chicago－Busan
Number of Operating Airlines
9

Operating Airlines for O'Hare－Gimhae Airport Route
American Airlines

Air Canada

Cathay Pacific

Japan Airlines

Korean Air

China Eastern Airlines

All Nippon Airways

Asiana Airlines

United Airlines

Other Destinations from:Chicago

O'Hare－Jeju(Internaional)
USD2,004〜
* Fares vary in accordance to seat availability
Other Departures to: Busan

Dallas/Fort Worth Airport－Busan(Gimhae)
USD1,618〜
San Diego Airport－Busan(Gimhae)
USD1,852〜
Hartsfield-Jackson Atlanta Airport－Busan(Gimhae)
USD2,052〜
Dallas Love Field Airport－Busan(Gimhae)
USD2,220〜
William P. Hobby Airport－Busan(Gimhae)
USD1,826〜
George Bush Intercontinental Airport－Busan(Gimhae)
USD1,781〜
Chicago Midway Airport－Busan(Gimhae)
USD2,951〜
Salt Lake City Airport－Busan(Gimhae)
USD1,775〜
* Fares vary in accordance to seat availability