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

Departure Date

2025/5
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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11Search	121,888	13Search	141,573	152,184	162,228	172,142
182,399	19Search	20Search	21Search	22Search	232,341	24Search
25Search	262,151	27Search	281,907	292,414	30Search	31Search

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Return Date

2025/5
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Departure Date

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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
May Lowest Airfares
USD1,573

The airfare displayed above is for Cathay Pacific

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O'Hare－Gimhae Airport
June Lowest Airfares
USD1,755

The airfare displayed above is for Cathay Pacific

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O'Hare－Gimhae Airport
July Lowest Airfares
USD2,094

The airfare displayed above is for Cathay Pacific

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O'Hare－Gimhae Airport
August Lowest Airfares -----
O'Hare－Gimhae Airport
September Lowest Airfares
USD1,851

The airfare displayed above is for Delta Air Lines

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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)
USD2,435〜
O'Hare－Jeju(Internaional)
USD1,654〜
* Fares vary in accordance to seat availability
Other Departures to: Busan

Dallas/Fort Worth Airport－Busan(Gimhae)
USD1,498〜
San Diego Airport－Busan(Gimhae)
USD1,682〜
Hartsfield-Jackson Atlanta Airport－Busan(Gimhae)
USD2,007〜
Dallas Love Field Airport－Busan(Gimhae)
USD2,114〜
William P. Hobby Airport－Busan(Gimhae)
USD1,786〜
George Bush Intercontinental Airport－Busan(Gimhae)
USD1,705〜
Chicago Midway Airport－Busan(Gimhae)
USD2,886〜
Salt Lake City Airport－Busan(Gimhae)
USD1,736〜
* Fares vary in accordance to seat availability