Cheap flights from Kansas City to St. Louis from £154

Cheap flights from Kansas City to St. Louis from £154

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1 stop
Tue, May 5
Kansas City MCISt. Louis STL

£154
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1 stop
Tue, May 5
Kansas City MCISt. Louis STL

£154
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1 stop
Tue, May 5
Kansas City MCISt. Louis STL

£154
Search
1 stop
Tue, May 5
Kansas City MCISt. Louis STL

£154
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1 stop
Tue, May 5
Kansas City MCISt. Louis STL

£154
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1 stop
Thu, May 7
Kansas City MCISt. Louis STL

£163
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1 stop
Tue, May 5 – Thu, May 7
Kansas City MCISt. Louis STL

£316
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1 stop
Tue, May 5 – Thu, May 7
Kansas City MCISt. Louis STL

£316
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1 stop
Tue, May 5 – Thu, May 7
Kansas City MCISt. Louis STL

£316
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1 stop
Thu, May 7 – Mon, May 11
Kansas City MCISt. Louis STL

£324
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1 stop
Mon, May 4 – Fri, May 8
Kansas City MCISt. Louis STL

£329
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1 stop
Mon, May 4 – Fri, May 8
Kansas City MCISt. Louis STL

£329
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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
129
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
JetBlue AirwaysJBUB6No
Porter AirlinesPOEPDNo

Weather in St. Louis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-4°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°C4°C
December7°C0°C
Hottest Month
31°C
July
Coldest month
-4°C
January
Sunny days
267
days per year
Snow days
9
days per year

14 day forecast

Saturday
11 Apr
25°C9°C
18 Apr
81%
26°C20°C
Sunday
12 Apr
27°C15°C
19 Apr
17°C8°C
Monday
13 Apr
27°C19°C
20 Apr
17°C6°C
Tuesday
14 Apr
83%
30°C20°C
21 Apr
24°C9°C
Wednesday
15 Apr
88%
26°C19°C
22 Apr
31°C15°C
Thursday
16 Apr
28°C15°C
23 Apr
82%
29°C20°C
Friday
17 Apr
76%
28°C17°C
24 Apr
85%
24°C18°C
The most popular airlines for this route are United Airlines, Frontier Airlines, Spirit Airlines, JetBlue Airways, and Porter Airlines. Kansas City and St. Louis have 129 direct flights per week.

Frequently asked questions

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What are the most popular routes to and from St. Louis?
Which airports are there in Kansas City?
What airports are near Kansas City?
What airports are near St. Louis?
Which airlines fly between Kansas City and St. Louis?
When’s the best time to travel between Kansas City and St. Louis?
What flights operate between Kansas City and St. Louis?
How many airports are there near Kansas City?
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?
What time do flights between Kansas City and St. Louis depart?
What time do flights between Kansas City and St. Louis arrive?

Explore alternative trips

Flights from Kansas City

Flights to St. Louis

Popular routes

The nearest countries with flights to St. Louis

Here is a list of countries people are flying from

Other destination countries from Kansas City

Here is a list of countries people are flying to

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