$991 Cheap Korean Air flights Chicago (ORD) to Busan (PUS)

View $991 flight on Thu, Nov 13, 2025Opens in a new window
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$991 Cheap Korean Air flights Chicago (ORD) to Busan (PUS)

Prices were available within the past 7 days and start at $991 for one-way flights and $1,708 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, Nov 13 - Thu, Nov 27
ORD
Chicago
PUS
Busan
$1,708 Roundtrip, found 4 days ago
$1,708
Roundtrip
found 4 days ago
Select Korean Air flight, departing Thu, Nov 13 from Chicago to Busan, returning Thu, Nov 27, priced at $1,708 found 4 days ago
Flights from Chicago (ORD) to Busan (PUS)
Origin airport
O'Hare Intl.
Destination airport
Gimhae
Airlines serving
Air China, Cathay Pacific, China Eastern Airlines, Delta, EVA Airways, Korean Air
Popular airline
Cathay Pacific
Distance
6618 mi

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