Earn point on your loyalty program!arrow arc left

Cheap flights from Chicago (CHI) to Busan (PUS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Chicago (CHI) to Busan (PUS)

How to find the cheapest flight from Chicago (CHI) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Chicago to Busan in November , December 2024

26 Nov - 17 Dec $ 1,138.00
CHI
Chicago
Spirit Airlines
2 STOPS
PUS
Busan
PUS
Busan
Spirit Airlines
2 STOPS
CHI
Chicago
Pick dates
30 Nov - 05 Dec $ 1,926.00
CHI
Chicago
Cathay Pacific
1 STOPS
PUS
Busan
PUS
Busan
Cathay Pacific
1 STOPS
CHI
Chicago
Pick dates
26 Nov - 05 Dec $ 2,316.00
CHI
Chicago
Korean Air
1 STOPS
PUS
Busan
PUS
Busan
Korean Air
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Busan

26 Nov - 01 Dec $ 1,997.00
CHI
Chicago
Qatar Airways
2 STOPS
PUS
Busan
PUS
Busan
Qatar Airways
2 STOPS
CHI
Chicago
Pick dates
26 Nov - 01 Dec $ 2,026.00
CHI
Chicago
Qatar Airways
2 STOPS
PUS
Busan
PUS
Busan
Qatar Airways
2 STOPS
CHI
Chicago
Pick dates
26 Nov - 01 Dec $ 2,037.00
CHI
Chicago
Qatar Airways
2 STOPS
PUS
Busan
PUS
Busan
Qatar Airways
2 STOPS
CHI
Chicago
Pick dates

One-way flights to Busan from Chicago

2:40 PM - 9:10 AM
Cathay Pacific
1 Stops
31h 40m
CHI - PUS
$ 705
Kiwi
Pick dates
2:40 PM - 2:50 AM
Eastar Jet
2 Stops
24h 30m
CHI - PUS
$ 709
Kiwi
Pick dates
11:05 AM - 6:15 PM
Korean Air
1 Stops
17h 20m
CHI - PUS
$ 1,075
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Busan (PUS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.