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Cheap flights from San Antonio to St Louis (SAT - STL)

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The best prices from San Antonio to St Louis are usually found in January or February, booked 14 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

$360
$320
$270
$228
Price
$228 - $360
Temperature
45 - 90 °F
Rainfall
2 - 5 inches
Most popular in December High demand for flights, 4% potential price rise
Cheapest in January Best time to find cheap flights, 3% potential price drop
Average price $228 Price for this month
Cheapest price $228 From San Antonio to St Louis

Cheap flights from San Antonio to St Louis in January 2020

The best prices found for SAT to STL flights for January
30 Jan - 7 Feb
$236pp
SAT
San Antonio
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SAT
San Antonio
27 Jan - 7 Feb
$277pp
SAT
San Antonio
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SAT
San Antonio
24 Jan - 27 Jan
$354pp
SAT
San Antonio
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAT
San Antonio

San Antonio to St Louis 2020 flight deals

Cheap flights to St Louis from San Antonio found for this year
23 May - 1 Jun
$203pp
SAT
San Antonio
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SAT
San Antonio
28 Feb - 1 Mar
$219pp
SAT
San Antonio
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
SAT
San Antonio
5 May - 9 May
$223pp
SAT
San Antonio
United Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
United Airlines
 
1 STOP
SAT
San Antonio

Last minute flights from San Antonio to St Louis

Late deals on round-trip flights to St Louis from San Antonio, departing today and this week
24 Jan - 27 Jan
$354pp
SAT
San Antonio
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
SAT
San Antonio
18 Jan - 20 Jan
$367pp
SAT
San Antonio
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SAT
San Antonio
19 Jan - 26 Jan
$417pp
SAT
San Antonio
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
SAT
San Antonio

Alternative routes for San Antonio to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from San Antonio to St Louis
Average temperature for January in St Louis
44.6 °F
Avg rainfall for January in St Louis
2.8 ″

Airports servicing San Antonio

Airports servicing St. Louis

Weekly flight availability
from San Antonio to St Louis
Sunday
0 flights
Monday
0 flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
0 flights
Saturday
1 daily flight

Related info for your journey

Useful info, stats and facts about San Antonio to St Louis flights.

Flight FAQs

From San Antonio to St Louis

What days are nonstop flights available from San Antonio to St Louis?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 16 users have taken a look at flights from San Antonio to Lambert-St Louis.

What percent of flights are delayed?

Based on our current data flights from San Antonio to St Louis are usually on time.

How many passenger seats are available on a flight on this route?

Generally, 249 passengers can be accommodated when flying from San Antonio to Lambert-St Louis on commercial airlines.

What is the cheapest airline for this route?

Currently, Southwest Airlines Co. offers the cheapest flights from San Antonio to St Louis. On average 52 flights can be found for this airline route daily.

How long does the flight from San Antonio to St Louis take?

Travelers can expect a nonstop flight to take approximately 2 hours, flying a distance of about 491 miles.

How many flights depart from San Antonio to St Louis on average per day?

5 flight departures from San Antonio to Lambert-St Louis per day on average.
Early Morning (Midnight to 6am) - 40% of flight departures
Morning (6am - Noon) - 20% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures

Does it rain more in San Antonio or St Louis?

The rainfall in San Antonio is generally same as the rainfall in St Louis. This will continue over the next 14 days.

Is San Antonio weather warmer or cooler than St Louis?

Temperatures around the 97 °F's can be experienced in August. The weather in St Louis is colder than in San Antonio. Plan for potential changes in flight availability as peak weather approaches in this location.