Earn point on your loyalty program!arrow arc left

Cheap flights from Sioux Falls (FSD) 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 Sioux Falls (FSD) to Busan (PUS)

How to find the cheapest flight from Sioux Falls (FSD) 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 Sioux Falls (FSD) 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 Sioux Falls (FSD) 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 Sioux Falls to Busan in April , May 2026

20 Apr - 18 May $ 1,312.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates
20 Apr - 18 May $ 1,319.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates
27 Apr - 18 May $ 1,319.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
PUS
Busan
PUS
Busan
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates

Last minute flights from Sioux Falls to Busan

20 Apr - 01 May $ 1,534.00
FSD
Sioux Falls
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
FSD
Sioux Falls
Pick dates
20 Apr - 01 May $ 1,547.00
FSD
Sioux Falls
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
FSD
Sioux Falls
Pick dates
13 Apr - 01 May $ 1,725.00
FSD
Sioux Falls
Frontier Airlines
3 STOPS
PUS
Busan
PUS
Busan
Frontier Airlines
3 STOPS
FSD
Sioux Falls
Pick dates

One-way flights to Busan from Sioux Falls

8:53 PM - 11:05 AM
Tway Airlines
3 Stops
50h 22m
FSD - PUS
$ 633
Kiwi
Pick dates
8:53 PM - 10:30 AM
Jeju Air
3 Stops
50h 2m
FSD - PUS
$ 640
Kiwi
Pick dates
8:53 PM - 10:30 AM
Jeju Air
3 Stops
50h 2m
FSD - PUS
$ 646
Kiwi
Pick dates

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