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Cheap Flights from Chicago to Busan (CHI-PUS)
Prices were available within the past 7 days and start at $726 for one-way flights and $1,140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fri, Aug 30 - Thu, Sep 19
ORD
Chicago
PUS
Busan
$1,140 Roundtrip, found 5 days ago
$1,140
Roundtrip
found 5 days ago
Tue, Sep 3 - Thu, Sep 19
ORD
Chicago
PUS
Busan
$1,145 Roundtrip, found 5 days ago
$1,145
Roundtrip
found 5 days ago
Wed, Oct 9 - Fri, Nov 1
ORD
Chicago
USN
Ulsan
$1,394 Roundtrip, found 3 days ago
$1,394
Roundtrip
found 3 days ago
Thu, Sep 5 - Mon, Sep 9
ORD
Chicago
PUS
Busan
$1,642 Roundtrip, found 4 days ago
$1,642
Roundtrip
found 4 days ago
Tue, Sep 10 - Tue, Sep 24
ORD
Chicago
PUS
Busan
$1,776 Roundtrip, found 1 day ago
$1,776
Roundtrip
found 1 day ago
Mon, Jul 22 - Fri, Aug 9
ORD
Chicago
PUS
Busan
$1,811 Roundtrip, found 1 day ago
$1,811
Roundtrip
found 1 day ago
Nearby Cities
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