Cheap flights from Kansas City to St. Louis from £65

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1 stop
Mon, Oct 27
Kansas City MCISt. Louis STL

£65
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1 stop
Sat, Nov 1
Kansas City MCISt. Louis STL

£80
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1 stop
Sat, Nov 1
Kansas City MCISt. Louis STL

£80
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1 stop
Thu, Oct 30
Kansas City MCISt. Louis STL

£87
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1 stop
Fri, Oct 31
Kansas City MCISt. Louis STL

£120
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1 stop
Fri, Oct 31
Kansas City MCISt. Louis STL

£164
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Prices updated:

1 stop
Sat, Nov 1 – Wed, Nov 5
Kansas City MCISt. Louis STL

£133
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1 stop
Sat, Nov 1 – Wed, Nov 5
Kansas City MCISt. Louis STL

£133
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1 stop
Fri, Oct 31 – Tue, Nov 4
Kansas City MCISt. Louis STL

£140
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1 stop
Thu, Oct 30 – Wed, Nov 5
Kansas City MCISt. Louis STL

£141
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1 stop
Mon, Oct 27 – Sun, Nov 2
Kansas City MCISt. Louis STL

£168
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1 stop
Mon, Oct 27 – Thu, Oct 30
Kansas City MCISt. Louis STL

£222
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Prices updated:

How much do flights to St. Louis cost?

Key info about flying to St. Louis

Depart from
Kansas City International
Arrive to
St. Louis Lambert International
Average flights per week
106
Flight distance

Check-in for a flight from Kansas City to St. Louis

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
Southern Airways ExpressFDY9XYes
Hawaiian AirlinesHALHANo

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
265
days per year
Snow days
9
days per year

14 day forecast

Saturday
4 Oct
29°C18°C
11 Oct
87%
23°C15°C
Sunday
5 Oct
31°C15°C
12 Oct
24°C13°C
Monday
6 Oct
31°C17°C
13 Oct
26°C15°C
Tuesday
7 Oct
85%
23°C18°C
14 Oct
75%
33°C19°C
Wednesday
8 Oct
23°C13°C
15 Oct
77%
24°C17°C
Thursday
9 Oct
22°C12°C
16 Oct
22°C14°C
Friday
10 Oct
87%
23°C15°C
17 Oct
86%
33°C18°C
The most popular airlines for this route are United Airlines, Frontier Airlines, Spirit Airlines, Southern Airways Express, and Hawaiian Airlines. Kansas City and St. Louis have 106 direct flights per week.

Frequently asked questions

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When’s the best time to travel between Kansas City and St. Louis?
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How many airports are there near St. Louis?
What time do nonstop (direct) flights between Kansas City and St. Louis depart?
What time do nonstop (direct) flights between Kansas City and St. Louis arrive?
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Explore alternative trips

Flights from Kansas City

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Popular routes

The nearest countries with flights to St. Louis

Here is a list of countries people are flying from

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Here is a list of countries people are flying to

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