Cheap flights from Charleston to St. Louis from $192

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1 stop
Thu, Apr 3
Charleston CHSSt. Louis STL

$192
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1 stop
Thu, Apr 3
Charleston CHSSt. Louis STL

$192
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1 stop
Thu, Apr 3
Charleston CHSSt. Louis STL

$226
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1 stop
Wed, Apr 2
Charleston CHSSt. Louis STL

$230
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1 stop
Wed, Apr 2
Charleston CHSSt. Louis STL

$230
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1 stop
Wed, Apr 2
Charleston CHSSt. Louis STL

$230
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Prices updated:

1 stop
Fri, Mar 28 – Mon, Mar 31
Charleston CHSSt. Louis STL

$527
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1 stop
Fri, Mar 28 – Mon, Mar 31
Charleston CHSSt. Louis STL

$527
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1 stop
Fri, Mar 28 – Tue, Apr 1
Charleston CHSSt. Louis STL

$880
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Prices updated:

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How much do flights to St. Louis cost?

Key info about flying to St. Louis

Depart from
Charleston International
Arrive to
St. Louis Lambert International
Average flights per week
7
Flight distance

Check-in for a flight from Charleston to St. Louis

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

Weather in St. Louis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February6°C-2°C
March13°C3°C
April18°C8°C
May24°C14°C
June29°C19°C
July31°C21°C
August30°C20°C
September27°C16°C
October20°C10°C
November12°C3°C
December7°C0°C
Hottest Month
31°C
July
Coldest month
-3°C
January
Sunny days
263
days per year
Snow days
9
days per year

14 day forecast

Saturday
8 Mar
11°C1°C
15 Mar
75%
17°C13°C
Sunday
9 Mar
16°C2°C
16 Mar
15°C6°C
Monday
10 Mar
23°C5°C
17 Mar
15°C3°C
Tuesday
11 Mar
20°C9°C
18 Mar
19°C7°C
Wednesday
12 Mar
20°C7°C
19 Mar
80%
21°C6°C
Thursday
13 Mar
20°C13°C
20 Mar
11°C2°C
Friday
14 Mar
66%
23°C13°C
21 Mar
87%
8°C4°C
The most popular airline for this route is United Airlines. Charleston and St. Louis have 7 direct flights per week.

Frequently asked questions

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