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

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There are 8 ways to get from Denver to San Antonio by plane, bus (Greyhound, Flixbus), train (Amtrak), car, bus, bus (Flixbus), 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 Denver to San Antonio International Airport

    best
    1. Fly from Denver (DEN) to San Antonio International Airport (SAT)plane plane DEN - SAT
    4h 31m
    $182–374

  2. Fly Denver to Austin-Bergstrom International Airport, bus

    cheapest
    1. Fly from Denver (DEN) to Austin-Bergstrom International Airport (AUS)plane plane DEN - AUS
    2. Take the bus from Austin, TX - UT Austin to San Antonio, TX - E Commerce Stbus bus
    7h 26m
    $93–486

  3. Bus via Amarillo

    1. Take the bus from Denver Union Station to Amarillo Multimodal Transfer Stabus bus Greyhound US1144
    2. Take the bus from Amarillo Multimodal Transfer Sta to San Antonio Bus Stationbus bus Greyhound US1184s
    21h 5m
    $152–251

  4. Train (Amtrak)

    1. Take the train from Denver to Chicago Union Stationtrain train California Zephyr
    2. Take the train from Chicago Union Station to San Antonio Stationtrain train Texas Eagle
    2d 4h
    $576–1,417

  5. Drive  927.3 mi

    1. Drive from Denver to San Antoniocar car 927.3 mi
    14h 48m
    $170–245

  6. Bus to Colorado Springs Airport, fly to San Antonio International Airport

    1. Take the bus from Denver, CO to Colorado Springs, CObus bus
    2. Fly from Colorado Springs Airport (COS) to San Antonio International Airport (SAT)plane plane COS - SAT
    6h 37m
    $119–572

  7. Bus

    1. Take the bus from Denver Union Station to Fort Worth Downtownbus bus FlixBus 2245
    2. Take the bus from Fort Worth - La Gran Plaza to San Antoniobus bus Dallas
    23h 16m
    $196–280

  8. Bus, train

    1. Take the bus from Denver Union Station to Ft Worth Bus Stationbus bus Greyhound US1144
    2. Take the train from Fort Worth to San Antonio Stationtrain train Texas Eagle
    28h 33m
    $213–391

Denver to San Antonio by bus

Calendar7Weekly Buses
Duration21h 5mAverage Duration
Ticket$152Cheapest Price
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Comparing Your Travel Options

Map of how to get from Denver to San Antonio.ExpandLaunch map view
  • Distance: 827.1 mi
  • Duration: 4h 31m

What companies run services between Denver, CO, USA and San Antonio, TX, USA?

Frontier Airlines, United Airlines, and Southwest Airlines fly from Denver (DEN) to San Antonio International Airport (SAT) every 3 hours. Alternatively, you can take a bus from Denver Union Station to San Antonio Bus Station via Amarillo Multimodal Transfer Sta in around 21h 5m.

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Need to know: Greyhound

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