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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 January , February 2026

31 Jan - 10 Feb $ 174.00
STL
St Louis
Frontier Airlines
2 STOPS
CHS
Charleston
CHS
Charleston
Frontier Airlines
1 STOPS
STL
St Louis
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21 Jan - 06 Feb $ 840.00
STL
St Louis
Alaska Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
Alaska Airlines
1 STOPS
STL
St Louis
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17 Jan - 06 Feb $ 1,023.00
STL
St Louis
Alaska Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
Alaska Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Charleston

24 Jan - 31 Jan $ 419.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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24 Jan - 31 Jan $ 419.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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24 Jan - 31 Jan $ 419.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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One-way flights to Charleston from St Louis

8:05 AM - 10:36 AM
United Airlines
1 Stops
4h 57m
STL - CHS
$ 211
Kiwi
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8:05 AM - 10:36 AM
United Airlines
1 Stops
4h 57m
STL - CHS
$ 245
Kiwi
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6:30 AM - 8:58 AM
United Airlines
1 Stops
5h 2m
STL - CHS
$ 245
Kiwi
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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.