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

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0 Children (2~11)
0 Infants (0~2)
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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)
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How to find the cheapest flight from St Louis (STL) to Busan (PUS)
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Cheap flights from St Louis to Busan in November , December 2025

27 Nov - 04 Dec $ 1,155.00
STL
St Louis
Hawaiian Airlines
2 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
2 STOPS
STL
St Louis
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27 Nov - 11 Dec $ 1,171.00
STL
St Louis
Hawaiian Airlines
2 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
2 STOPS
STL
St Louis
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27 Nov - 11 Dec $ 1,178.00
STL
St Louis
Hawaiian Airlines
2 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Busan

25 Nov - 01 Dec $ 1,631.00
STL
St Louis
Hawaiian Airlines
3 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
3 STOPS
STL
St Louis
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27 Nov - 01 Dec $ 1,755.00
STL
St Louis
Hawaiian Airlines
2 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
3 STOPS
STL
St Louis
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27 Nov - 01 Dec $ 1,798.00
STL
St Louis
Hawaiian Airlines
2 STOPS
PUS
Busan
PUS
Busan
Hawaiian Airlines
3 STOPS
STL
St Louis
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One-way flights to Busan from St Louis

7:00 AM - 7:40 PM
Korean Air
2 Stops
24h
STL - PUS
$ 682
Kiwi
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5:29 PM - 2:25 PM
EVA Air
2 Stops
33h 11m
STL - PUS
$ 978
Kiwi
Pick dates
5:29 PM - 7:40 AM
China Airlines
2 Stops
26h 21m
STL - PUS
$ 5,712
Kiwi
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How to find the cheapest flight from St Louis (STL) to Busan (PUS)

Related info for your journey
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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)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.