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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

28 Sep - 05 Oct $ 442.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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18 Sep - 09 Oct $ 1,086.00
STL
St Louis
Alaska Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
Alaska Airlines
1 STOPS
STL
St Louis
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18 Sep - 03 Oct $ 1,274.00
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

22 Sep - 30 Sep $ 452.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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23 Sep - 30 Sep $ 452.00
STL
St Louis
United Airlines
1 STOPS
CHS
Charleston
CHS
Charleston
United Airlines
1 STOPS
STL
St Louis
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22 Sep - 30 Sep $ 452.00
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

8:00 AM - 10:39 AM
United Airlines
1 Stops
5h 4m
STL - CHS
$ 160
Kiwi
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12:59 PM - 4:20 PM
United Airlines
1 Stops
5h 41m
STL - CHS
$ 327
Kiwi
Pick dates
5:30 PM - 7:45 PM
United Airlines
1 Stops
4h 39m
STL - CHS
$ 450
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.