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How to get fromSt. Louis Airport (STL) to Portlandby plane, bus (Greyhound, Flixbus), train (Amtrak), car, train, or bus

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There are 7 ways to get from St. Louis Airport (STL) to Portland by plane, bus (Greyhound, Flixbus), train (Amtrak), car, train, or bus

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 to Portland International Airport

    best
    1. Fly from Lambert–St. Louis International Airport (STL) to Portland International Airport (PDX)plane plane STL - PDX
    4h 53m
    $191–436

  2. Bus

    1. Take the bus from St Louis Bus Station to Denver Union Stationbus bus
    2. Take the bus from Denver Union Station to Pasco Bus Stopbus bus
    3. Take the bus from Pasco Bus Stop to Portland Curbside Bus Stopbus bus
    47h 35m
    $337–654

  3. Train (Amtrak)

    1. Take the train from St. Louis to Chicago Union Stationtrain train Lincoln Service / ...
    2. Take the train from Chicago Union Station to Portlandtrain train Empire Builder
    2d 5h
    $792–1,692

  4. Drive 2,012 mi

    1. Drive from St. Louis Airport (STL) to Portlandcar car 2,012 mi
    31h 58m
    $368–531

  5. Fly to Seattle-Tacoma International Airport, train

    1. Fly from Lambert–St. Louis International Airport (STL) to Seattle-Tacoma International Airport (SEA)plane plane STL - SEA
    2. Take the train from Tacoma to Portlandtrain train
    9h 3m
    $246–507

  6. Fly to Mahlon Sweet Field Airport, train

    1. Fly from Lambert–St. Louis International Airport (STL) to Mahlon Sweet Field Airport (EUG)plane plane STL - EUG
    2. Take the train from Eugene to Portlandtrain train
    10h 46m
    $203–749

  7. Fly to Roberts Field-Redmond Municipal Airport, bus

    1. Fly from Lambert–St. Louis International Airport (STL) to Roberts Field-Redmond Municipal Airport (RDM)plane plane STL - RDM
    2. Take the bus from Redmond Hub to Cleveland Avenue MAX Station, Greshambus bus
    11h 33m
    $221–731

St. Louis Airport (STL) to Portland by bus

Calendar7Weekly Buses
Duration47h 35mAverage Duration
Ticket$337Cheapest Price
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Questions & Answers

Map of how to get from St. Louis Airport (STL) to Portland.ExpandLaunch map view
  • Distance: 1,715.5 mi
  • Duration: 4h 53m

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

Alaska Airlines, Inc., Southwest Airlines, and two other airlines fly from Lambert–St. Louis International Airport (STL) to Portland International Airport (PDX) every 3 hours. Alternatively, you can take a bus from Saint Louis to Portland Curbside Bus Stop via St Louis Bus Station, Denver Union Station, and Pasco Bus Stop in around 47h 35m.

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