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How to get fromOntario to Baltimore Airport (BWI)by plane, taxi, subway, train (Amtrak), bus (Greyhound), train, or car

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

    best
    1. Fly from Ontario International Airport (ONT) to Baltimore-Washington International Airport (BWI)plane plane ONT - BWI
    6h 35m
    $230–950

  2. Taxi to John Wayne Airport Orange County, fly to Washington Dulles International Airport, subway

    1. Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi taxi
    2. Fly from John Wayne Airport Orange County (SNA) to Washington Dulles International Airport (IAD)plane plane SNA - IAD
    3. Take the subway from Washington Dulles International Airport, Silver Line Center Platform to New Carrollton, Orange Line Center Platformsubway subway
    8h 6m
    $594–1,141

  3. Train via Washington

    1. Take the train from San Bernardino to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Washington Union Stationtrain train
    3. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2d 15h
    $901–2,614

  4. Bus (Greyhound)

    1. Take the bus from Montclair Transcenter to St Louis Bus Stationbus bus
    2. Take the bus from St Louis Bus Station to Harrisburg Bus Stationbus bus
    3. Take the bus from Harrisburg Bus Station to Baltimore Downtown Bus Stationbus bus
    2d 16h
    $415–817

  5. Train to Los Angeles International Airport, fly to Baltimore-Washington International Airport

    1. Take the train from Montclair to L.A. Union Stationtrain train
    2. Fly from Los Angeles International Airport (LAX) to Baltimore-Washington International Airport (BWI)plane plane LAX - BWI
    9h 2m
    $247–677

  6. Train, train to San Diego International Airport, fly to Baltimore-Washington International Airport

    1. Take the train from Montclair to L.A. Union Stationtrain train
    2. Take the train from Los Angeles to San Diego Old Town Transportation Centertrain train
    3. Fly from San Diego International Airport (SAN) to Baltimore-Washington International Airport (BWI)plane plane SAN - BWI
    12h 16m
    $400–649

  7. Train (Amtrak)

    1. Take the train from Ontario Amtrak to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Baltimore Penn Stationtrain train
    3d 15h
    $1,166–2,415

  8. Drive 2,580.4 mi

    1. Drive from Ontario to Baltimore Airport (BWI)car car 2,580.4 mi
    42h 15m
    $471–681

Ontario to Baltimore Airport (BWI) by bus and train

Calendar7Weekly Services
Duration2d 15hAverage Duration
Ticket$901Cheapest Price
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Questions & Answers

Map of how to get from Ontario to Baltimore Airport (BWI).ExpandLaunch map view
  • Distance: 2,277.6 mi
  • Duration: 6h 35m

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

Southwest Airlines, Delta, and two other airlines fly from Ontario International Airport (ONT) to Baltimore-Washington International Airport (BWI) every 4 hours. Alternatively, you can take a bus from Mountain @ 5th Street to Upper Level Terminal - Concourse A via Montclair Transit Center, Montclair, San Bernardino Depot, San Bernardino, Chicago Union Station, Washington Union Station, BWI Thurgood Marshall, and BWI Amtrak Station in around 2d 15h.

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