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How to get fromSeattle to Diamond Barby plane, taxi, bus (Greyhound), train, bus, car, or tram

Find Transport to Diamond Bar

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There are 9 ways to get from Seattle to Diamond Bar by plane, taxi, bus (Greyhound), train, bus, car, or tram

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 Seattle-Tacoma International Airport to John Wayne Airport Orange County, taxi

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to John Wayne Airport Orange County (SNA)plane plane SEA - SNA
    2. Take the taxi from Santa-Ana-Airport-SNA to Diamond Bartaxi taxi
    5h 18m
    $191–596

  2. Fly Seattle-Tacoma International Airport to Los Angeles International Airport, bus

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Los Angeles International Airport (LAX)plane plane SEA - LAX
    2. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus
    6h 46m
    $69–295

  3. Bus

    1. Take the bus from Seattle Bus Station to Sacramento Bus Stationbus bus
    2. Take the bus from Sacramento Bus Station to Los Angeles Union Stationbus bus
    3. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus 707
    27h 12m
    $170–349

  4. Train, bus

    1. Take the train from Seattle to Los Angelestrain train Coast Starlight
    2. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus 707
    36h 35m
    $403–845

  5. Drive 1,161.9 mi

    1. Drive from Seattle to Diamond Barcar car 1,161.9 mi
    19h 37m
    $212–307

  6. Tram to Seattle-Tacoma International Airport, fly to Ontario International Airport, line 482 bus

    1. Take the tram from Pioneer Square to SeaTac/Airporttram tram
    2. Fly from Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT)plane plane SEA - ONT
    3. Take the bus from Pomona Transit Center to Diamond Bar Blvd and Sunset Crossing Rdbus bus
    6h 37m
    $109–514

  7. Fly Paine Field County Airport to John Wayne Airport Orange County, taxi

    1. Fly from Paine Field County Airport (PAE) to John Wayne Airport Orange County (SNA)plane plane PAE - SNA
    2. Take the taxi from Santa-Ana-Airport-SNA to Diamond Bartaxi taxi
    5h 11m
    $213–738

  8. Fly Seattle-Tacoma International Airport to Burbank Bob Hope Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Burbank Bob Hope Airport (BUR)plane plane SEA - BUR
    2. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus
    7h 19m
    $133–622

  9. Fly Seattle-Tacoma International Airport to Long Beach Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Long Beach Airport (LGB)plane plane SEA - LGB
    2. Take the bus from Union Station Patsaouras Bus Plaza E to Cal Poly Pomona Adminbus bus
    8h 35m
    $93–398

Seattle to Diamond Bar by bus

Calendar14Weekly Buses
Duration27h 12mAverage Duration
Ticket$170Cheapest Price
See schedules

Questions & Answers

Map of how to get from Seattle to Diamond Bar.ExpandLaunch map view
  • Distance: 1,021.7 mi
  • Duration: 5h 18m

What companies run services between Seattle, WA, USA and Diamond Bar, CA, USA?

You can take a bus from Seattle Bus Station to Cal Poly Pomona Admin via Sacramento Bus Station, Los Angeles Union Station, and Union Station Patsaouras Bus Plaza E in around 27h 12m.

Airlines
Train operators
Bus operators
Other operators

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