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

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	22,751	32,187	42,423	5Search
6Search	72,006	8Search	9Search	101,785	11Search	12Search
131,626	14Search	15Search	16Search	17Search	181,808	19Search
20Search	21Search	22Search	232,489	241,700	25Search	26Search
27Search	281,900	29Search	30Search	311,893

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Return Date

2025/7
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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－Jeju Internaional Airport
July Lowest Airfares
USD1,626

The airfare displayed above is for Cathay Pacific

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O'Hare－Jeju Internaional Airport
August Lowest Airfares
USD1,936

The airfare displayed above is for Delta Air Lines

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O'Hare－Jeju Internaional Airport
September Lowest Airfares
USD2,338

The airfare displayed above is for Korean Air

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O'Hare－Jeju Internaional Airport
October Lowest Airfares
USD1,747

The airfare displayed above is for Cathay Pacific

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O'Hare－Jeju Internaional Airport
November Lowest Airfares -----

Chicago－Jeju
Estimated Flight Time
15 Hours 10 Minutes
Chicago－Jeju
Number of Operating Airlines
3

Operating Airlines for O'Hare－Jeju Internaional Airport Route
Korean Air

China Eastern Airlines

Asiana Airlines

Other Destinations from:Chicago

O'Hare－Seoul(Incheon)
USD798〜
* Fares vary in accordance to seat availability
Other Departures to: Jeju

Dallas/Fort Worth Airport－Jeju(Internaional)
USD1,633〜
San Diego Airport－Jeju(Internaional)
USD1,392〜
Hartsfield-Jackson Atlanta Airport－Jeju(Internaional)
USD2,431〜
Dallas Love Field Airport－Jeju(Internaional)
USD2,111〜
George Bush Intercontinental Airport－Jeju(Internaional)
USD1,845〜
* Fares vary in accordance to seat availability