A spacious airport terminal with clear signage for gates, a nursing room, and an animal relief area.

Cheap Flights from Houston (IAH) to Phoenix (PHX)

Save on Flight Bookings!

Flight 1

Popular airlines from George Bush Intercontinental Airport (IAH) to Phoenix Sky Harbor Intl. Airport (PHX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from Houston Airport to Phoenix Sky Harbor Intl. Airport?
Book your trip with United Airlines and you can expect to be traveling for about 2 hours and 54 minutes. This reputable airline operates a direct flight that leaves at 6:32PM from Houston Airport and gets to PHX at 7:26PM. Expedia has some incredible flight deals, so find out what's on offer on this route today.
Is it cheaper to buy a plane ticket from Houston Airport to PHX last minute?
Booking your flight from George Bush Intercontinental Airport (IAH) to Phoenix Sky Harbor Intl. Airport at the last minute could save you a tidy sum if you strike it lucky and find a terrific deal. However, tickets usually don't drop in price closer to the departure date. If you wait, flights could also be booked out or the best seats taken (we hope you like the middle seat!). If you'd prefer to play it safe, book well in advance of the date you want to leave. Don't forget that some of the biggest bargains can be found up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as offers are updated on Expedia constantly.
What airline has the least delays from Houston Airport to Sky Harbor Intl. Airport (PHX)?
Book a seat with United Airlines from Houston Airport to Phoenix Sky Harbor Intl. Airport and there's a good chance you'll land at the time listed on your plane ticket. This airline takes first place on this route, with an on-time rate of 78%. If there is a delay to your flight, the free Expedia App will keep you in the loop. It'll give you trip alerts right when you need them, from flight delays to gate changes.
What airports do you fly into for Phoenix from Houston?
With Sky Harbor Intl. Airport (PHX), Scottsdale Airport (SCF) and Chandler Municipal Airport (CHD) to pick from, journeying from Houston to Phoenix is a piece of cake. The city's main gateway, Sky Harbor Intl. Airport (PHX), is about 6 kilometers east of the downtown area. Apart from ticket costs, consider factors like bus or train options from the airport and the distance to your hotel when deciding where to fly into. Get your Phoenix vacation off to an exciting start by visiting Chase Field and Footprint Center.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to PHX?
Between 10:00 AM - 11:00 AM is when you'll find lots of United Airlines flights from IAH to Sky Harbor Intl. Airport (PHX). Our suggestion? Book a trip that departs in the morning. With air traffic yet to build up around airports, your chances of boarding a delay-free flight are higher.
Can I change the date of my flight from Houston Airport to Sky Harbor Intl. Airport (PHX)?
Quickly make changes to your Houston Airport to Sky Harbor Intl. Airport (PHX) flight via the Expedia Trips portal. Before you amend times or dates, review the fare rules in your itinerary to learn what the airline will allow you to do and what fees apply for changes. Some carriers have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also browse our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

0
Origin airport
George Bush Intercontinental
Destination airport
Sky Harbor Intl.
Distance
1611 km