Rome2Rio

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

Find Transport to Houston Airport (IAH)

See all options

There are 8 ways to get from Denver to Houston Airport (IAH) by plane, bus, bus (Flixbus), car, or bus (Flixbus, Greyhound)

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 Denver to George Bush Intercontinental Airport

    best
    1. Fly from Denver (DEN) to George Bush Intercontinental Airport (IAH)plane plane DEN - IAH
    4h 5m
    $180–250

  2. Bus to Colorado Springs Airport, fly to George Bush Intercontinental Airport

    cheapest
    1. Take the bus from Denver, CO to Colorado Springs, CObus bus
    2. Fly from Colorado Springs Airport (COS) to George Bush Intercontinental Airport (IAH)plane plane COS - IAH
    6h 16m
    $107–480

  3. Fly Denver to William P. Hobby Airport, bus

    1. Fly from Denver (DEN) to William P. Hobby Airport (HOU)plane plane DEN - HOU
    2. Take the bus from Hobby Airport to Bush IAH Term E - Downtown Directbus bus
    5h 40m
    $182–862

  4. Bus

    1. Take the bus from Denver Union Station to Fort Worth Downtownbus bus FlixBus 2245
    2. Take the bus from Fort Worth to Hyatt Regency Houstonbus bus Houston
    22h 31m
    $265–380

  5. Drive 1,016.1 mi

    1. Drive from Denver to Houston Airport (IAH)car car 1,016.1 mi
    17h 11m
    $186–268

  6. Bus, bus to Aspen–Pitkin County Airport, fly to George Bush Intercontinental Airport

    1. Take the bus from Union Station Gate B19 to West Glenwood Park & Ridebus bus
    2. Take the bus from West Glenwood Park & Ride to AABC Airport UVbus bus
    3. Fly from Aspen–Pitkin County Airport (ASE) to George Bush Intercontinental Airport (IAH)plane plane ASE - IAH
    9h 12m
    $129–519

  7. Bus via Dallas

    1. Take the bus from Denver Union Station to Dallas Bus Stationbus bus FlixBus 2245
    2. Take the bus from Dallas, TX - 1376 Marilla St to Houston, TX - 808 Jefferson Stbus bus Dallas
    24h 8m
    $201–379

  8. Bus #2

    1. Take the bus from Denver Union Station to Dallas Bus Stationbus bus FlixBus 2245
    2. Take the bus from Dallas Bus Station to North Houstonbus bus FlixBus 2240 / ...
    24h 53m
    $180–335

Denver to Houston Airport (IAH) by bus and tram

Calendar13Weekly Services
Duration24h 8mAverage Duration
Ticket$201Cheapest Price
See schedules

Questions & Answers

Map of how to get from Denver to Houston Airport (IAH).ExpandLaunch map view
  • Distance: 884.7 mi
  • Duration: 4h 5m

What companies run services between Denver, CO, USA and Houston Airport (IAH), USA?

Frontier Airlines and United Airlines fly from Denver (DEN) to George Bush Intercontinental Airport (IAH) hourly. Alternatively, you can take a bus from Denver Union Station to Bush IAH Terminal C via Fort Worth Downtown, Fort Worth, Hyatt Regency Houston, Louisiana St @ Lamar St, Louisiana St @ Prairie St, and Travis St @ Texas Ave in around 22h 31m.

Airlines
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

More Questions & Answers