Cheap flights from San Antonio to St. Louis from £191

Cheap flights from San Antonio to St. Louis from £191

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1 stop
Wed, Jun 24
San Antonio SATSt. Louis STL

£191
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1 stop
Wed, Jun 24
San Antonio SATSt. Louis STL

£191
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1 stop
Tue, Jun 23
San Antonio SATSt. Louis STL

£220
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1 stop
Fri, Jun 26
San Antonio SATSt. Louis STL

£221
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1 stop
Sat, Jun 27
San Antonio SATSt. Louis STL

£221
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1 stop
Sat, Jun 27
San Antonio SATSt. Louis STL

£221
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1 stop
Fri, Jun 26 – Wed, Jul 1
San Antonio SATSt. Louis STL

£346
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1 stop
Fri, Jun 26 – Tue, Jun 30
San Antonio SATSt. Louis STL

£354
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1 stop
Sat, Jun 27 – Wed, Jul 1
San Antonio SATSt. Louis STL

£357
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1 stop
Fri, Jun 26 – Mon, Jun 29
San Antonio SATSt. Louis STL

£371
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1 stop
Sat, Jun 27 – Thu, Jul 2
San Antonio SATSt. Louis STL

£410
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1 stop
Fri, Jun 26 – Mon, Jun 29
San Antonio SATSt. Louis STL

£443
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How much do flights to St. Louis cost?

Key info about flying to St. Louis

Depart from
San Antonio International
Arrive to
St. Louis Lambert International
Average flights per week
138
Flight distance

Check-in for a flight from San Antonio to St. Louis

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
United AirlinesUALUANo
VivaAerobusVIVVBNo
VolarisVOIY4No
BREEZE MXNo

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
6 Jun
73%
30°C21°C
13 Jun
75%
34°C22°C
Sunday
7 Jun
90%
28°C19°C
14 Jun
28°C20°C
Monday
8 Jun
84%
31°C22°C
15 Jun
26°C17°C
Tuesday
9 Jun
73%
36°C21°C
16 Jun
73%
28°C18°C
Wednesday
10 Jun
37°C24°C
17 Jun
73%
20°C17°C
Thursday
11 Jun
36°C25°C
18 Jun
23°C16°C
Friday
12 Jun
36°C25°C
19 Jun
73%
29°C20°C
The most popular airlines for this route are Frontier Airlines, United Airlines, VivaAerobus, Volaris, and BREEZE. San Antonio and St. Louis have 138 direct flights per week.

Frequently asked questions

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What are the most popular routes to and from St. Louis?
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Which airlines fly between San Antonio and St. Louis?
When’s the best time to travel between San Antonio and St. Louis?
What flights operate between San Antonio and St. Louis?
How many airports are there near San Antonio?
How many airports are there near St. Louis?
What time do nonstop (direct) flights between San Antonio and St. Louis depart?
What time do nonstop (direct) flights between San Antonio and St. Louis arrive?
What time do flights between San Antonio and St. Louis depart?
What time do flights between San Antonio and St. Louis arrive?

Explore alternative trips

Flights from San Antonio

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 San Antonio

Here is a list of countries people are flying to

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