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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 April , May 2026

28 Apr - 05 May $ 317.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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13 Apr - 02 May $ 1,018.00
STL
St Louis
Alaska Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
Alaska Airlines
1 STOPS
STL
St Louis
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06 Apr - 02 May $ 1,148.00
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

28 Apr - 30 Apr $ 328.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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13 Apr - 01 May $ 1,054.00
STL
St Louis
Alaska Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
Alaska Airlines
1 STOPS
STL
St Louis
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06 Apr - 01 May $ 1,184.00
STL
St Louis
Alaska Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
Alaska Airlines
1 STOPS
STL
St Louis
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One-way flights to Charleston from St Louis

7:45 AM - 10:35 AM
United Airlines
1 Stops
5h 10m
STL - CHS
$ 159
Kiwi
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6:30 AM - 9:00 AM
United Airlines
1 Stops
4h 55m
STL - CHS
$ 216
Kiwi
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8:21 AM - 10:35 AM
United Airlines
1 Stops
4h 34m
STL - CHS
$ 216
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.