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How to get fromSan Antonio to Helenaby plane, train, bus, or car

Find Transport to Helena

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There are 6 ways to get from San Antonio to Helena by plane, train, bus, or car

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 San Antonio International Airport to Helena Regional Airport

    best
    1. Fly from San Antonio International Airport (SAT) to Helena Regional Airport (HLN)plane plane SAT - HLN
    6h 45m
    $162–714

  2. Train, bus

    1. Take the train from San Antonio Station to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Shelby Amtrak Stationtrain train
    3. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    4. Take the bus from Great Falls Transfer Center to Helena, MTbus bus
    2d 18h
    $874–1,901

  3. Drive 1,718.7 mi

    1. Drive from San Antonio to Helenacar car 1,718.7 mi
    26h 38m
    $314–454

  4. Fly San Antonio International Airport to Gallatin Field Airport, drive

    1. Fly from San Antonio International Airport (SAT) to Gallatin Field Airport (BZN)plane plane SAT - BZN
    2. Drive from Bozeman-Airport-BZN to Helenacar car
    7h 37m
    $257–1,425

  5. Bus to Austin-Bergstrom International Airport, fly to Helena Regional Airport

    1. Take the bus from San Antonio Bus Station to Austin Eastside Bus Plazabus bus
    2. Fly from Austin-Bergstrom International Airport (AUS) to Helena Regional Airport (HLN)plane plane AUS - HLN
    8h 38m
    $165–689

  6. Fly San Antonio International Airport to Missoula International Airport, drive

    1. Fly from San Antonio International Airport (SAT) to Missoula International Airport (MSO)plane plane SAT - MSO
    2. Drive from Missoula-Airport-MSO to Helenacar car
    8h 24m
    $162–686

San Antonio International Airport (SAT) to Helena Regional Airport (HLN) flights

Calendar30Weekly Planes
Duration5h 46mAverage Duration
Ticket$153Cheapest Price
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Questions & Answers

Map of how to get from San Antonio to Helena.ExpandLaunch map view
  • Distance: 1,398.5 mi
  • Duration: 6h 45m

What companies run services between San Antonio, TX, USA and Helena, MT, USA?

Delta, United Airlines, and Southwest Airlines fly from San Antonio International Airport (SAT) to Helena Regional Airport (HLN) 4 times a day.

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Bus operators

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