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How to get fromPortland Airport (PDX) to St. Louis Airport (STL)by plane, shuttle, bus (Flixbus, Greyhound), train (Amtrak), train, bus, or car

Find Transport to St. Louis Airport (STL)

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There are 7 ways to get from Portland Airport (PDX) to St. Louis Airport (STL) by plane, shuttle, bus (Flixbus, Greyhound), train (Amtrak), 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 Portland International Airport to Lambert–St. Louis International Airport

    best
    1. Fly from Portland International Airport (PDX) to Lambert–St. Louis International Airport (STL)plane plane PDX - STL
    3h 45m
    $180–440

  2. Fly Portland International Airport to Columbia Regional Airport, shuttle

    1. Fly from Portland International Airport (PDX) to Columbia Regional Airport (COU)plane plane PDX - COU
    2. Take a shuttle bus from Jefferson City, Missouri to St Louis International Airportshuttle bus
    8h 49m
    $345–773

  3. Bus

    1. Take the bus from Portland Curbside Bus Stop to Pasco Bus Stopbus bus
    2. Take the bus from Pasco Bus Stop to Denver Union Stationbus bus
    3. Take the bus from Denver Union Station to St Louis Bus Stationbus bus
    47h 45m
    $323–645

  4. Train (Amtrak)

    1. Take the train from Portland to Chicago Union Stationtrain train Empire Builder
    2. Take the train from Chicago Union Station to St. Louistrain train Lincoln Service / ...
    2d 6h
    $741–1,696

  5. Fly Portland International Airport to Abraham Lincoln Capital Airport, train

    1. Fly from Portland International Airport (PDX) to Abraham Lincoln Capital Airport (SPI)plane plane PDX - SPI
    2. Take the train from Springfield to St. Louistrain train
    11h 19m
    $180–642

  6. Bus to Roberts Field-Redmond Municipal Airport, fly to Lambert–St. Louis International Airport

    1. Take the bus from Portland International Airport to Redmond Hubbus bus
    2. Fly from Roberts Field-Redmond Municipal Airport (RDM) to Lambert–St. Louis International Airport (STL)plane plane RDM - STL
    11h 26m
    $208–765

  7. Drive 2,008.4 mi

    1. Drive from Portland Airport (PDX) to St. Louis Airport (STL)car car 2,008.4 mi
    31h 57m
    $367–530

Portland Airport (PDX) to St. Louis Airport (STL) by bus

Calendar7Weekly Buses
Duration47h 45mAverage Duration
Ticket$323Cheapest Price
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Questions & Answers

Map of how to get from Portland Airport (PDX) to St. Louis Airport (STL).ExpandLaunch map view
  • Distance: 1,704 mi
  • Duration: 3h 45m

What companies run services between Portland Airport (PDX), USA and St. Louis Airport (STL), USA?

Alaska Airlines, Inc., Southwest Airlines, and two other airlines fly from Portland International Airport (PDX) to Lambert–St. Louis International Airport (STL) every 3 hours. Alternatively, you can take a bus from Portland International Airport to Saint Louis via Portland Flix/Greyhound, Portland Curbside Bus Stop, Pasco Bus Stop, Denver Union Station, and St Louis Bus Station in around 47h 45m.

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