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Did you mean flights from San Antonio to St Louis?

Cheap Flights from St Louis to San Antonio, TX, United States - STL to SAT Last modified: Jul 29, 2016 2:52 AM

Popular flights from St Louis to San Antonio Last modified: Jul 29, 2016 2:52 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
STLSAT
Sat 11/5
1 stop
SATSTL
Wed 11/9
1 stop
$253
Select
United
STLSAT
Tue 8/23
1 stop
SATSTL
Sat 8/27
1 stop
$256
Select
United
STLSAT
Wed 8/24
1 stop
SATSTL
Sat 8/27
1 stop
$256
Select
United
STLSAT
Sat 8/27
1 stop
SATSTL
Sat 9/3
1 stop
$256
Select
United
STLSAT
Tue 8/30
1 stop
SATSTL
Thu 9/8
1 stop
$256
Select
United
STLSAT
Tue 8/30
1 stop
SATSTL
Tue 9/13
1 stop
$256
Select

How Much Does it Cost to Fly from St Louis to San Antonio (STL to SAT)?

We have collected flight cost data from across the web for travel from St Louis to San Antonio, and have found the average flight price for this trip to be $263.

When Can I Buy the Cheapest Flight from St Louis to San Antonio (STL to SAT)?

Airlines can adjust prices for plane tickets from St Louis to San Antonio based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from St Louis to San Antonio

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to San Antonio.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$269 $254 $254 $269 $268 $254 $267

Lowest Fares Chart By Month from St Louis to San Antonio

The chart below shows the lowest fare by month when flying from St Louis to San Antonio.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July St Louis San Antonio American 7/30/16 8/3/16 1 $823
August St Louis San Antonio American 8/23/16 8/27/16 1 $254
September St Louis San Antonio American 9/13/16 9/20/16 1 $254
October St Louis San Antonio American 10/26/16 10/29/16 1 $254
November St Louis San Antonio American 11/5/16 11/9/16 1 $253
December St Louis San Antonio United 12/1/16 12/5/16 1 $256
January St Louis San Antonio United 1/18/17 1/22/17 1 $271
February St Louis San Antonio United 2/2/17 2/6/17 1 $256
TIPSave $97 by flying into Austin instead of San Antonio from St Louis

St Louis to San Antonio Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to San Antonio?
Answer: Chicago, IL

Airlines Flying from St Louis to San Antonio (STL to SAT) Number of flights searched: 153Last modified: Jul 29, 2016 2:52 AM

Below are the different airlines that fly from St Louis to San Antonio with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to San Antonio.

St Louis to San Antonio
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
Delta ATL X X X X X X X
Delta CVG / ATL X X X X X X
Frontier DEN X X X
United IAH X X X X X X X
Southwest - X X X X X X X
Southwest MSY X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and San Antonio, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Austin American, Alaska, United $243
St Louis to Houston American, Alaska, United $301
St Louis to Atlanta American, Alaska, Frontier, United $83
St Louis to Chicago American, Alaska, United $211
St Louis to Killeen American, Alaska, United $359
St Louis to Denver American, Alaska, Frontier, United $97
St Louis to Las Vegas American, Alaska, Frontier, United $97
St Louis to Phoenix American, Alaska, Frontier, United $244
St Louis to Corpus Christi American, Alaska, United $266
St Louis to New York American, Alaska, United $199
St Louis to Los Angeles American, Alaska, Frontier, United $244

Cheap Domestic Flights to San Antonio - SAT

Cheap Flights from St Louis to San Antonio, TX, United States, from $253 Round trip from STL to SAT