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How to get fromSt. Louis to San Antonioby plane, bus (Greyhound, Flixbus), train (Amtrak), car, or bus

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There are 5 ways to get from St. Louis to San Antonio by plane, bus (Greyhound, Flixbus), train (Amtrak), car, or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to San Antonio International Airport

    best
    1. Fly from Lambert–St. Louis International Airport (STL) to San Antonio International Airport (SAT)plane plane STL - SAT
    4h 22m
    $144–754

  2. Bus

    1. Take the bus from St Louis Bus Station to Dallas Bus Stationbus bus Greyhound US0136
    2. Take the bus from Dallas Bus Station to San Antonio Bus Stationbus bus Greyhound US1160 / ...
    23h 14m

  3. Train (Amtrak)

    1. Take the train from St. Louis to San Antonio Stationtrain train Texas Eagle
    26h 36m
    $330–700

  4. Drive 901.1 mi

    1. Drive from St. Louis to San Antoniocar car 901.1 mi
    14h 50m
    $165–238

  5. Fly to Austin-Bergstrom International Airport, bus

    1. Fly from Lambert–St. Louis International Airport (STL) to Austin-Bergstrom International Airport (AUS)plane plane STL - AUS
    2. Take the bus from Austin Eastside Bus Plaza to San Antonio Bus Stationbus bus
    6h 34m
    $156–730

Lambert–St. Louis International Airport (STL) to San Antonio International Airport (SAT) flights

Calendar35Weekly Planes
Duration3h 17mAverage Duration
Ticket$147Cheapest Price
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Questions & Answers

Map of how to get from St. Louis to San Antonio.ExpandLaunch map view
  • Distance: 809.6 mi
  • Duration: 4h 22m

What companies run services between St. Louis, MO, USA and San Antonio, TX, USA?

Southwest Airlines and American Airlines fly from Lambert–St. Louis International Airport (STL) to San Antonio International Airport (SAT) 5 times a day. Alternatively, you can take a bus from St Louis Bus Station to San Antonio Bus Station via Dallas Bus Station and Dallas Bus Station in around 23h 14m.

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