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How to get fromSan Antonio to Great Fallsby plane, bus, train, or car

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There are 7 ways to get from San Antonio to Great Falls by plane, bus, train, 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 Great Falls International Airport

    best
    1. Fly from San Antonio International Airport (SAT) to Great Falls International Airport (GTF)plane plane SAT - GTF
    6h 22m
    $181–801

  2. Fly San Antonio International Airport to Helena Regional Airport, bus

    cheapest
    1. Fly from San Antonio International Airport (SAT) to Helena Regional Airport (HLN)plane plane SAT - HLN
    2. Take the bus from Helena, MT to Great Falls Transfer Centerbus bus
    9h 19m
    $174–719

  3. Bus, train via Tulsa

    1. Take the bus from San Antonio Bus Station to Dallas Bus Stationbus bus
    2. Take the bus from Dallas Bus Station to Tulsa Bus Stationbus bus
    3. Take the bus from Tulsa to St. Paulbus bus
    4. Take the train from St. Paul-Minneapolis to Shelby Amtrak Stationtrain train
    5. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    2d 3h
    $562–1,080

  4. 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
    2d 15h
    $876–1,853

  5. Drive 1,697.8 mi

    1. Drive from San Antonio to Great Fallscar car 1,697.8 mi
    27h 5m
    $310–448

  6. Bus to Austin-Bergstrom International Airport, fly to Great Falls International 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 Great Falls International Airport (GTF)plane plane AUS - GTF
    8h 25m
    $194–826

  7. Bus, train

    1. Take the bus from Tornado Bus Co - San Antonio to Chicagobus bus
    2. Take the bus from Tornado Bus Co - Chicago to Water & Chicago - Circle Kbus bus
    3. Take the train from Milwaukee to Shelby Amtrak Stationtrain train
    4. Take the bus from Shelby Amtrak Station to Great Falls Transfer Centerbus bus
    2d 10h
    $661–1,431

San Antonio International Airport (SAT) to Great Falls International Airport (GTF) flights

Calendar37Weekly Planes
Duration5h 44mAverage Duration
Ticket$185Cheapest Price
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Questions & Answers

Map of how to get from San Antonio to Great Falls.ExpandLaunch map view
  • Distance: 1,427.1 mi
  • Duration: 6h 22m

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

United Airlines, Delta, and Southwest Airlines fly from San Antonio International Airport (SAT) to Great Falls International Airport (GTF) 5 times a day.

Airlines
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Bus operators

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