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How to get fromBaltimore Airport (BWI) to Washingtonby plane, train, train (Amtrak), bus (Greyhound), subway, or car

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There are 8 ways to get from Baltimore Airport (BWI) to Washington by plane, train, train (Amtrak), bus (Greyhound), subway, 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 Baltimore-Washington International Airport to Seattle-Tacoma International Airport

    best
    1. Fly from Baltimore-Washington International Airport (BWI) to Seattle-Tacoma International Airport (SEA)plane plane BWI - SEA
    6h 31m
    $204–777

  2. Train to Ronald Reagan Washington National Airport, fly to Seattle-Tacoma International Airport

    1. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    2. Fly from Ronald Reagan Washington National Airport (DCA) to Seattle-Tacoma International Airport (SEA)plane plane DCA - SEA
    9h 5m
    $279–1,262

  3. Train via Washington

    1. Take the train from BWI Thurgood Marshall to Washington Union Stationtrain train
    2. Take the train from Rockville Amtrak to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Seattletrain train
    2d 19h
    $944–2,555

  4. Bus

    1. Take the bus from Baltimore Airport to Frederick Bus Stationbus bus
    2. Take the bus from Frederick Bus Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    4. Take the bus from Denver Union Station to Seattle Bus Stationbus bus
    2d 21h
    $523–970

  5. Fly Baltimore-Washington International Airport to Portland International Airport

    1. Fly from Baltimore-Washington International Airport (BWI) to Portland International Airport (PDX)plane plane BWI - PDX
    7h 39m
    $211–797

  6. Subway to Washington Dulles International Airport, fly to Seattle-Tacoma International Airport

    1. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Seattle-Tacoma International Airport (SEA)plane plane IAD - SEA
    9h 45m
    $207–616

  7. Train (Amtrak)

    1. Take the train from Baltimore Penn Station to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Seattletrain train
    3d 3h
    $1,002–2,152

  8. Drive 2,705.5 mi

    1. Drive from Baltimore Airport (BWI) to Seattlecar car 2,705.5 mi
    44h 13m
    $494–714

Baltimore Airport (BWI) to Washington by bus, train, and subway

Calendar7Weekly Services
Duration2d 19hAverage Duration
Ticket$944Cheapest Price
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Questions & Answers

Map of how to get from Baltimore Airport (BWI) to Washington.ExpandLaunch map view
  • Distance: 2,336.8 mi
  • Duration: 6h 31m

What companies run services between Baltimore Airport (BWI), USA and Washington, USA?

Southwest Airlines, Alaska Airlines, Inc., and two other airlines fly from Baltimore-Washington International Airport (BWI) to Seattle-Tacoma International Airport (SEA) every 3 hours. Alternatively, you can take a bus from Off-Site Parking Pick-Up to Seattle via BWI Amtrak Station, BWI Thurgood Marshall, Washington Union Station, Union Station, Red Line Center Platform, Rockville, Red Line Center Platform, Rockville Amtrak, and Chicago Union Station in around 2d 19h.

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