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Cheap flights from St Louis (STL) to Busan (PUS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from St Louis (STL) to Busan (PUS)

How to find the cheapest flight from St Louis (STL) to Busan (PUS)
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How to find the cheapest flight from St Louis (STL) 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 St Louis (STL) to Busan (PUS)
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One-way flights to Busan from St Louis

7:30 AM - 8:55 AM
Jeju Air
3 Stops
35h 30m
STL - PUS
$ 680
Kiwi
Pick dates
7:30 AM - 11:05 AM
Jin Air
3 Stops
38h 35m
STL - PUS
$ 689
Kiwi
Pick dates

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