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How to get fromCasper to San Antonioby plane, bus (Greyhound, Flixbus), car, bus, bus (Flixbus, Greyhound), or train

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There are 7 ways to get from Casper to San Antonio by plane, bus (Greyhound, Flixbus), car, bus, bus (Flixbus, Greyhound), or train

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 Casper (CPR) to San Antonio International Airport (SAT)plane plane CPR - SAT
    5h 34m
    $145–667

  2. Bus

    1. Take the bus from Casper 144 East A St to Denver Union Stationbus bus
    2. Take the bus from Denver Union Station to Amarillo Multimodal Transfer Stabus bus
    3. Take the bus from Amarillo Multimodal Transfer Sta to San Antonio Bus Stationbus bus
    28h 10m
    $280–427

  3. Drive 1,205.2 mi

    1. Drive from Casper to San Antoniocar car 1,205.2 mi
    18h 59m
    $220–318

  4. Fly to Austin-Bergstrom International Airport, bus

    1. Fly from Casper (CPR) to Austin-Bergstrom International Airport (AUS)plane plane CPR - AUS
    2. Take the bus from Austin Eastside Bus Plaza to San Antonio Bus Stationbus bus
    8h 3m
    $157–693

  5. Bus via Ciudad Juárez

    1. Take the bus from Casper to Denverbus bus
    2. Take the bus from Denver to El Pasobus bus
    3. Take the bus from El Paso, TX - Tornado Bus Co to San Antonio, TX - Tornado Bus Cobus bus
    30h 28m
    $249–521

  6. Bus #2

    1. Take the bus from Casper 144 East A St to Denver Union Stationbus bus
    2. Take the bus from Denver Union Station to Fort Worth Downtownbus bus
    3. Take the bus from Ft Worth Bus Station to Waco Bus Stopbus bus
    4. Take the bus from Waco to San Antoniobus bus
    30h 47m
    $315–457

  7. Bus, train

    1. Take the bus from Casper 144 East A St to Denver Union Stationbus bus
    2. Take the bus from Denver Union Station to Ft Worth Bus Stationbus bus
    3. Take the train from Fort Worth to San Antonio Stationtrain train
    35h 23m
    $320–567

Casper to San Antonio by bus

Calendar4Weekly Buses
Duration28h 10mAverage Duration
Ticket$280Cheapest Price
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Questions & Answers

Map of how to get from Casper to San Antonio.ExpandLaunch map view
  • Distance: 1,044.8 mi
  • Duration: 5h 34m

What companies run services between Casper, WY, USA and San Antonio, TX, USA?

United Airlines flies from Casper (CPR) to San Antonio International Airport (SAT) 4 times a day. Alternatively, you can take a bus from Casper 144 East A St to San Antonio Bus Station via Denver Union Station and Amarillo Multimodal Transfer Sta in around 28h 10m.

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