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How to get fromSeattle Airport (SEA) to Ontarioby plane, bus (Greyhound, Flixbus, Amtrak), train (Amtrak), car, or train

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There are 6 ways to get from Seattle Airport (SEA) to Ontario by plane, bus (Greyhound, Flixbus, Amtrak), train (Amtrak), 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 Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT)plane plane SEA - ONT
    2h 38m
    $45–350

  2. Bus

    1. Take the bus from Seattle Tacoma Intl Airport to Sacramento Bus Stationbus bus
    2. Take the bus from Sacramento Bus Station to Bakersfield Train Stationbus bus
    3. Take the bus from Bakersfield to Ontario Amtrakbus bus
    28h
    $199–371

  3. Train (Amtrak)

    1. Take the train from Tacoma to Los Angelestrain train Coast Starlight
    39h 10m
    $437–913

  4. Drive 1,155.2 mi

    1. Drive from Seattle Airport (SEA) to Ontariocar car 1,155.2 mi
    19h 35m
    $211–305

  5. Fly to Los Angeles International Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Los Angeles International Airport (LAX)plane plane SEA - LAX
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    5h 35m
    $175–419

  6. Fly to Burbank Bob Hope Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Burbank Bob Hope Airport (BUR)plane plane SEA - BUR
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    6h 7m
    $336–451

Seattle Airport (SEA) to Ontario by bus

Calendar7Weekly Buses
Duration28hAverage Duration
Ticket$199Cheapest Price
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Questions & Answers

Map of how to get from Seattle Airport (SEA) to Ontario.ExpandLaunch map view
  • Distance: 956.4 mi
  • Duration: 2h 38m

What companies run services between Seattle Airport (SEA), USA and Ontario, CA, USA?

Frontier Airlines, Delta, and two other airlines fly from Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT) every 2 hours. Alternatively, you can take a bus from Seattle Tacoma Intl Airport to Ontario Amtrak via Sacramento Bus Station, Bakersfield Train Station, and Bakersfield in around 28h.

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Want to know more about travelling around United States

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