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

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

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 Portland to San Antonio International Airport

    best
    1. Fly from Portland (PWM) to San Antonio International Airport (SAT)plane plane PWM - SAT
    6h 50m
    $255–1,022

  2. Bus via Memphis

    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
    2. Take the bus from Boston to NYC Downtownbus bus
    3. Take the bus from New York to Jacksonbus bus Nyc
    4. Take the bus from El Mezcal Grocery - Jackson, TN to Tornado Bus Co - West Memphisbus bus
    5. Take the bus from Tornado Bus Co - West Memphis to Tornado Bus Co - San Antoniobus bus
    44h 57m
    $333–670

  3. Bus, train

    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
    2. Take the train from Boston to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to San Antonio Stationtrain train
    2d 10h
    $731–1,643

  4. Drive 2,117.3 mi

    1. Drive from Portland to San Antoniocar car 2,117.3 mi
    35h 19m
    $387–559

  5. Fly Portland to Austin-Bergstrom International Airport, bus

    1. Fly from Portland (PWM) to Austin-Bergstrom International Airport (AUS)plane plane PWM - AUS
    2. Take the bus from Austin Eastside Bus Plaza to San Antonio Bus Stationbus bus
    9h 4m
    $262–1,040

  6. Bus to Boston Logan Airport, fly to San Antonio International Airport

    1. Take the bus from Portland, ME to Logan International Airportbus bus
    2. Fly from Boston Logan Airport (BOS) to San Antonio International Airport (SAT)plane plane BOS - SAT
    8h 11m
    $625–1,131

  7. Bus

    1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
    2. Take the bus from Boston to Port Authority Bus Terminalbus bus
    3. Take the bus from Port Authority Bus Terminal to Atlanta Bus Stationbus bus
    4. Take the bus from Atlanta Bus Station to Houston Bus Stationbus bus
    5. Take the bus from Houston Bus Station to San Antonio Bus Stationbus bus
    47h 43m
    $330–658

Portland to San Antonio by bus and train

Calendar7Weekly Services
Duration2d 10hAverage Duration
Ticket$731Cheapest Price
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Questions & Answers

Map of how to get from Portland to San Antonio.ExpandLaunch map view
  • Distance: 1,837 mi
  • Duration: 6h 50m

What companies run services between Portland, ME, USA and San Antonio, TX, USA?

Delta, United Airlines, and two other airlines fly from Portland (PWM) to San Antonio International Airport (SAT) every 4 hours. Alternatively, you can take a bus from Portland, ME to S. St. Mary's & Nueva via Boston, MA - South Station, Boston, NYC Downtown, New York, Jackson, El Mezcal Grocery - Jackson, TN, Tornado Bus Co - West Memphis, Tornado Bus Co - San Antonio, and I-35 S Access & Yarrow Blvd in around 44h 57m.

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