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

Departure Date

2025/11
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2025/11
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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
November Lowest Airfares
USD1,925

The airfare displayed above is for Delta Air Lines

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O'Hare－Gimhae Airport
December Lowest Airfares
USD2,086

The airfare displayed above is for Delta Air Lines

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O'Hare－Gimhae Airport
January Lowest Airfares
USD2,054

The airfare displayed above is for Delta Air Lines

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O'Hare－Gimhae Airport
February Lowest Airfares
USD1,951

The airfare displayed above is for Korean Air

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O'Hare－Gimhae Airport
March Lowest Airfares
USD1,853

The airfare displayed above is for Korean Air

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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－Daegu(TAE)
USD1,687〜
O'Hare－Jeju(Internaional)
USD1,409〜
* Fares vary in accordance to seat availability
Other Departures to: Busan

Dallas/Fort Worth Airport－Busan(Gimhae)
USD1,513〜
San Diego Airport－Busan(Gimhae)
USD1,203〜
Hartsfield-Jackson Atlanta Airport－Busan(Gimhae)
USD2,028〜
Dallas Love Field Airport－Busan(Gimhae)
USD2,131〜
William P. Hobby Airport－Busan(Gimhae)
USD1,804〜
George Bush Intercontinental Airport－Busan(Gimhae)
USD1,525〜
Chicago Midway Airport－Busan(Gimhae)
USD2,528〜
Salt Lake City Airport－Busan(Gimhae)
USD1,753〜
* Fares vary in accordance to seat availability