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How to get fromSeattle to Houston Airport (IAH)by plane, bus, bus (Greyhound, Flixbus), train (Amtrak), train, or car

Find Transport to Houston Airport (IAH)

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There are 8 ways to get from Seattle to Houston Airport (IAH) by plane, bus, bus (Greyhound, Flixbus), 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 Seattle-Tacoma International Airport to George Bush Intercontinental Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to George Bush Intercontinental Airport (IAH)plane plane SEA - IAH
    6h 15m
    $376–756

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

    cheapest
    1. Fly from King County International Airport (BFI) to George Bush Intercontinental Airport (IAH)plane plane BFI - IAH
    7h 30m
    $173–553

  3. Fly Seattle-Tacoma International Airport to William P. Hobby Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to William P. Hobby Airport (HOU)plane plane SEA - HOU
    2. Take the bus from Hobby Airport to Bush IAH Term E - Downtown Directbus bus
    7h 47m
    $268–1,108

  4. Bus

    1. Take the bus from Seattle Bus Station to Denver Union Stationbus bus
    2. Take the bus from Denver Union Station to Fort Worth Downtownbus bus
    3. Take the bus from Fort Worth to Hyatt Regency Houstonbus bus
    2d 3h
    $474–785

  5. Train (Amtrak)

    1. Take the train from Seattle to Los Angelestrain train Coast Starlight
    2. Take the train from Los Angeles to Houstontrain train Sunset Limited
    3d
    $951–2,009

  6. Train to Portland International Airport, fly to George Bush Intercontinental Airport

    1. Take the train from Seattle to Portlandtrain train
    2. Fly from Portland International Airport (PDX) to George Bush Intercontinental Airport (IAH)plane plane PDX - IAH
    9h 36m
    $251–600

  7. Fly Seattle - Lake Union to Vancouver International Airport, fly to George Bush Intercontinental Airport

    1. Fly from Seattle - Lake Union to Vancouver Harbourplane plane
    2. Fly from Vancouver International Airport (YVR) to George Bush Intercontinental Airport (IAH)plane plane YVR - IAH
    8h 18m
    $319–960

  8. Drive 2,256 mi

    1. Drive from Seattle to Houston Airport (IAH)car car 2,256 mi
    38h 9m
    $412–595

Seattle to Houston Airport (IAH) by train, bus, and foot (Amtrak)

Calendar3Weekly Services
Duration3dAverage Duration
Ticket$951Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Houston Airport (IAH).ExpandLaunch map view
  • Distance: 1,887.4 mi
  • Duration: 6h 15m

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

Alaska Airlines, Inc., United Airlines, and American Airlines fly from Seattle-Tacoma International Airport (SEA) to George Bush Intercontinental Airport (IAH) hourly. Alternatively, you can take a bus from Seattle Bus Station to Bush IAH Terminal C via Denver Union Station, Fort Worth Downtown, Fort Worth, Hyatt Regency Houston, and Travis St @ Dallas St in around 2d 3h.

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