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How to get fromHouston Airport (IAH) to Seattleby plane, bus, bus (Flixbus, Greyhound), train (Amtrak), train, or car

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There are 9 ways to get from Houston Airport (IAH) to Seattle by plane, bus, bus (Flixbus, Greyhound), train (Amtrak), 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 George Bush Intercontinental Airport to Seattle-Tacoma International Airport

    best
    1. Fly from George Bush Intercontinental Airport (IAH) to Seattle-Tacoma International Airport (SEA)plane plane IAH - SEA
    5h 40m
    $379–753

  2. Fly George Bush Intercontinental Airport to Tri-Cities Airport, bus

    cheapest
    1. Fly from George Bush Intercontinental Airport (IAH) to Tri-Cities Airport (PSC)plane plane IAH - PSC
    2. Take the bus from Pasco Bus Stop to Seattle Bus Stationbus bus
    12h 50m
    $159–552

  3. Bus to William P. Hobby Airport, fly to Seattle-Tacoma International Airport

    1. Take the bus from Bush IAH Term E - Downtown Direct to Hobby Airportbus bus
    2. Fly from William P. Hobby Airport (HOU) to Seattle-Tacoma International Airport (SEA)plane plane HOU - SEA
    7h 56m
    $240–961

  4. Bus

    1. Take the bus from Bush IAH Terminal C to Pierce St @ Travis Stbus bus 102
    2. Take the bus from Downtown Houston to Fort Worth Downtownbus bus
    3. Take the bus from Fort Worth Downtown to Denver Union Stationbus bus
    4. Take the bus from Denver Union Station to Seattle Bus Stationbus bus
    2d 6h
    $403–729

  5. Train (Amtrak)

    1. Take the train from Houston to Los Angelestrain train Sunset Limited
    2. Take the train from Los Angeles to Seattletrain train Coast Starlight
    3d 1h
    $944–2,005

  6. Fly George Bush Intercontinental Airport to King County International Airport

    1. Fly from George Bush Intercontinental Airport (IAH) to King County International Airport (BFI)plane plane IAH - BFI
    8h 44m
    $315–1,227

  7. Fly George Bush Intercontinental Airport to Portland International Airport, train

    1. Fly from George Bush Intercontinental Airport (IAH) to Portland International Airport (PDX)plane plane IAH - PDX
    2. Take the train from Portland to Seattletrain train
    9h 47m
    $250–598

  8. Fly George Bush Intercontinental Airport to Vancouver Harbour, fly to Seattle - Lake Union

    1. Fly from George Bush Intercontinental Airport (IAH) to Vancouver International Airport (YVR)plane plane IAH - YVR
    2. Fly from Vancouver Harbour to Seattle - Lake Unionplane plane
    7h 32m
    $314–931

  9. Drive 2,256.5 mi

    1. Drive from Houston Airport (IAH) to Seattlecar car 2,256.5 mi
    38h
    $412–595

Houston Airport (IAH) to Seattle by bus

Calendar6Weekly Buses
Duration2d 6hAverage Duration
Ticket$403Cheapest Price
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Questions & Answers

Map of how to get from Houston Airport (IAH) to Seattle.ExpandLaunch map view
  • Distance: 1,888.7 mi
  • Duration: 5h 40m

What companies run services between Houston Airport (IAH), USA and Seattle, WA, USA?

Alaska Airlines, Inc., United Airlines, and two other airlines fly from George Bush Intercontinental Airport (IAH) to Seattle-Tacoma International Airport (SEA) hourly. Alternatively, you can take a bus from Bush IAH Terminal C to Seattle Bus Station via Pierce St @ Travis St, Downtown Houston, Fort Worth Downtown, and Denver Union Station in around 2d 6h.

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