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Cheap flights from St Louis (STL) to Charleston (CHS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Charleston (CHS)

How to find the cheapest flight from St Louis (STL) to Charleston (CHS)
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How to find the cheapest flight from St Louis (STL) to Charleston (CHS)
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How to find the cheapest flight from St Louis (STL) to Charleston (CHS)
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Cheap flights from St Louis to Charleston in September , October 2026

30 Sep - 31 Oct $ 561.00
STL
St Louis
Frontier Airlines
2 STOPS
CHS
Charleston
CHS
Charleston
Frontier Airlines
1 STOPS
STL
St Louis
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30 Sep - 26 Oct $ 567.00
STL
St Louis
Frontier Airlines
2 STOPS
CHS
Charleston
CHS
Charleston
Frontier Airlines
1 STOPS
STL
St Louis
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30 Sep - 19 Oct $ 573.00
STL
St Louis
Frontier Airlines
2 STOPS
CHS
Charleston
CHS
Charleston
Frontier Airlines
1 STOPS
STL
St Louis
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One-way flights to Charleston from St Louis

1:09 PM - 5:15 PM
United Airlines
1 Stops
4h 56m
STL - CHS
$ 459
Kiwi
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3:11 PM - 6:10 PM
United Airlines
1 Stops
5h 22m
STL - CHS
$ 459
Kiwi
Pick dates
11:35 AM - 2:25 PM
United Airlines
1 Stops
5h 27m
STL - CHS
$ 459
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Charleston (CHS)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Charleston (CHS)
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 Charleston (CHS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.