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How to get fromBuffalo Airport (BUF) to Ontarioby plane, train (Amtrak), bus (Greyhound), car, or train

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There are 9 ways to get from Buffalo Airport (BUF) to Ontario by plane, train (Amtrak), bus (Greyhound), car, or train

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 Ontario International Airport

    best
    1. Fly from Buffalo Niagara International Airport (BUF) to Ontario International Airport (ONT)plane plane BUF - ONT
    6h 30m
    $230–950

  2. Fly to Long Beach Airport, train

    cheapest
    1. Fly from Buffalo Niagara International Airport (BUF) to Long Beach Airport (LGB)plane plane BUF - LGB
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    11h 4m
    $157–577

  3. Train via Riverside (Amtrak)

    1. Take the train from Buffalo Depew Station to Chicago Union Stationtrain train Lake Shore Limited
    2. Take the train from Chicago Union Station to Riversidetrain train Southwest Chief
    2d 8h
    $846–1,922

  4. Bus

    1. Take the bus from Buffalo, NY to Columbus - Mound Stbus bus
    2. Take the bus from Columbus to St Louis Bus Stationbus bus
    3. Take the bus from St Louis Bus Station to Montclair Transcenterbus bus
    2d 12h
    $379–780

  5. Drive 2,499.3 mi

    1. Drive from Buffalo Airport (BUF) to Ontariocar car 2,499.3 mi
    39h 48m
    $457–659

  6. Fly to Los Angeles International Airport, train

    1. Fly from Buffalo Niagara International Airport (BUF) to Los Angeles International Airport (LAX)plane plane BUF - LAX
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    8h 11m
    $197–731

  7. Fly to Burbank Bob Hope Airport, train

    1. Fly from Buffalo Niagara International Airport (BUF) to Burbank Bob Hope Airport (BUR)plane plane BUF - BUR
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    10h 30m
    $302–1,144

  8. Fly to John Wayne Airport Orange County, train

    1. Fly from Buffalo Niagara International Airport (BUF) to John Wayne Airport Orange County (SNA)plane plane BUF - SNA
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    12h 43m
    $317–1,193

  9. Train (Amtrak)

    1. Take the train from Buffalo Depew Station to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Ontario Amtraktrain train
    3d 7h
    $1,016–2,182

Buffalo Airport (BUF) to Ontario by bus, taxi, and train (Amtrak)

Calendar7Weekly Services
Duration2d 8hAverage Duration
Ticket$846Cheapest Price
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Questions & Answers

Map of how to get from Buffalo Airport (BUF) to Ontario.ExpandLaunch map view
  • Distance: 2,168 mi
  • Duration: 6h 30m

What companies run services between Buffalo Airport (BUF), USA and Ontario, CA, USA?

Southwest Airlines, United Airlines, and American Airlines fly from Buffalo Niagara International Airport (BUF) to Ontario International Airport (ONT) every 4 hours. Alternatively, you can take a bus from BNIA Driveway & BNIA Terminal to Ontario Amtrak via Washington Street & Eagle Street, Buffalo Depew Station, Chicago Union Station, Riverside, and Riverside in around 2d 8h.

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