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Cheap PHX to IAH Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Phoenix to Houston route information

Origin Airport Sky Harbor Intl.
Destination Airport George Bush Intercontinental
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Flight Price $208
Distance 1,006 mi

Cheap PHX to IAH Flights

  • How much is a plane ticket to Houston (IAH) from Phoenix (PHX)?

    Prices vary from $210 to $502. Booking in advance can usually help you get the cheapest price. Prices tend to be cheaper the further out you book.
  • How long is the flight from PHX to IAH?

    If you're able to take the direct flight (which is offered by United Airlines), you will be able to leave PHX at 5:15 PM MST and get to IAH at 8:40 PM CDT (two hours and 25 minutes). Remember, there is a time change of one hour.
  • Which airline has the least delays from Phoenix to Houston?

    Booking with ExpressJet means you will arrive to Houston approximately the time you were supposed to. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
  • What is the cheapest day to fly to Houston?

    As of Sep 16th, the cheapest day to fly from Phoenix to Houston is Oct 5th. Tickets are presently being sold for $210, which is 30% below the average price.
  • How much time do people spend in Houston?

    The average time spent in Houston by travelers from Phoenix is about one week.
  • How long does it take to fly from Phoenix to Houston?

    From PHX to IAH, the fastest flight time is two hours and 25 minutes. Remember, there is a time change of one hour.
  • Do some days of the week have more flight times than others?

    With 21 total flight time options, Saturday provides the most flexibility from PHX to IAH. However, with 16 flight times, Wednesday doesn't offer quite as many options when finding that perfect departure time.

Phoenix to Houston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Phoenix to Houston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Houston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with PHX to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind Phoenix for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Sep 15, 2019

WiFi didn’t work

Sep 12, 2019

Been using Expedia for almost 10years now and have always been satisfied with your service! Thanks!

Jun 19, 2019

No option to select seat

Jun 15, 2019

Best pilot ever

Jun 12, 2019

Smooth flight

Apr 24, 2019

Uncomfortable seats

Apr 2, 2019

Never could get the Wifi to work, even though I had a compatable device and had downloaded the app.

Mar 28, 2019

72 gate run on connection,...too much!!

Mar 24, 2019

Kept being by loud intercom on Red Eye though

Mar 22, 2019

Couldn't connect to WiFi