Cheap flights from Chicago to Jeju Island

View AU$1,667 flight on Sun, 31 Aug. 2025Opens in a new window

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Cheap Flights from Chicago (CHI) to Jeju Island (CJU)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$1,688 Return, found 5 days ago
AU$1,688
Return
found 5 days ago
Select Cathay Pacific flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$1,688 found 5 days ago
Cathay Pacific
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$1,982 Return, found 5 days ago
AU$1,982
Return
found 5 days ago
Select Cathay Pacific flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$1,982 found 5 days ago
Cathay Pacific
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$2,314 Return, found 5 days ago
AU$2,314
Return
found 5 days ago
Select Cathay Pacific flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$2,314 found 5 days ago
Japan Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$2,699 Return, found 5 days ago
AU$2,699
Return
found 5 days ago
Select Japan Airlines flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$2,699 found 5 days ago
Japan Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$3,809 Return, found 5 days ago
AU$3,809
Return
found 5 days ago
Select Japan Airlines flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$3,809 found 5 days ago
Japan Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$4,049 Return, found 5 days ago
AU$4,049
Return
found 5 days ago
Select Japan Airlines flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$4,049 found 5 days ago
Japan Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$4,706 Return, found 5 days ago
AU$4,706
Return
found 5 days ago
Select Japan Airlines flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$4,706 found 5 days ago
Japan Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$4,796 Return, found 5 days ago
AU$4,796
Return
found 5 days ago
Select Japan Airlines flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$4,796 found 5 days ago
Japan Airlines
Sun, 31 Aug. - Sun, 7 Sep.
ORD
Chicago
CJU
Jeju City
AU$5,010 Return, found 5 days ago
AU$5,010
Return
found 5 days ago
Select Japan Airlines flight, departing Sun, 31 Aug. from Chicago to Jeju City, returning Sun, 7 Sep., priced at AU$5,010 found 5 days ago
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