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

Find Transport to Houston Airport (IAH)

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There are 9 ways to get from Washington to Houston Airport (IAH) by plane, bus, bus (Flixbus, Greyhound), train, subway, train (Amtrak), 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 Ronald Reagan Washington National Airport to George Bush Intercontinental Airport

    best
    1. Fly from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH)plane plane DCA - IAH
    3h 18m
    $200–950

  2. Subway to Washington Dulles International Airport, fly to George Bush Intercontinental Airport

    cheapest
    1. Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH)plane plane IAD - IAH
    5h 1m
    $122–553

  3. Fly Ronald Reagan Washington National Airport to William P. Hobby Airport, bus

    1. Fly from Ronald Reagan Washington National Airport (DCA) to William P. Hobby Airport (HOU)plane plane DCA - HOU
    2. Take the bus from Hobby Airport to Bush IAH Term E - Downtown Directbus bus
    4h 50m
    $369–1,625

  4. Bus

    1. Take the bus from Washington Union Station to Atlanta Bus Stationbus bus FlixBus N2471 / ...
    2. Take the bus from Atlanta Bus Station to Houston Bus Stationbus bus Greyhound US0602
    31h 21m
    $226–430

  5. Train, bus

    1. Take the train from Washington Union Station to New Orleans Union Passenger Terminaltrain train Crescent
    2. Take the bus from New Orleans Bus Station to Downtown Houstonbus bus FlixBus 2211 / ...
    36h 11m
    $430–858

  6. Train to Baltimore-Washington International Airport, fly to George Bush Intercontinental Airport

    1. Take the train from Washington Union Station to BWI Thurgood Marshalltrain train
    2. Fly from Baltimore-Washington International Airport (BWI) to George Bush Intercontinental Airport (IAH)plane plane BWI - IAH
    5h 4m
    $192–945

  7. Bus to Richmond International Airport, fly to George Bush Intercontinental Airport

    1. Take the bus from Washington Union Station to Richmondbus bus
    2. Fly from Richmond International Airport (RIC) to George Bush Intercontinental Airport (IAH)plane plane RIC - IAH
    7h 6m
    $157–681

  8. Train (Amtrak)

    1. Take the train from Washington Union Station to New Orleans Union Passenger Terminaltrain train Crescent
    2. Take the train from New Orleans Union Passenger Terminal to Houstontrain train Sunset Limited
    39h 12m
    $485–1,004

  9. Drive 1,363.5 mi

    1. Drive from Washington to Houston Airport (IAH)car car 1,363.5 mi
    24h 6m
    $249–360

Washington to Houston Airport (IAH) by bus and tram

Calendar28Weekly Services
Duration31h 21mAverage Duration
Ticket$226Cheapest Price
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Questions & Answers

Map of how to get from Washington to Houston Airport (IAH).ExpandLaunch map view
  • Distance: 1,206.2 mi
  • Duration: 3h 18m

What companies run services between Washington, DC, USA and Houston Airport (IAH), USA?

American Airlines, United Airlines, and Delta fly from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH) hourly. Alternatively, you can take a bus from Washington Union Station to Bush IAH Terminal C via Atlanta Bus Station, Houston Bus Station, Magnolia Park Transit Center WB, Theater District Capitol WB, and Travis St @ Texas Ave in around 31h 21m.

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