CA $94 Cheap Flights from Phoenix (PHX) to Houston (IAH)

Popular airlines from Sky Harbor International Airport (PHX) to George Bush Intercontinental Airport (IAH)

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

Prices were available within the past 7 days and start at CA $94 for one-way flights and CA $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Delta
Spirit Airlines
United
Alaska Airlines

Find the cheapest month to fly from Phoenix (PHX) to Houston (IAH)

April is typically the cheapest month to fly

From CA $67 - CA $588 per traveller.

Graph displaying average flight prices per month

Flight from Phoenix to Houston (PHX - IAH) route information
Origin airport
Sky Harbor Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, Spirit Airlines, United
Roundtrip price
CA $190
Distance
1611 km
Average flight time
4 hours 45 mins

Phoenix to Houston Flights

The easy way to book your flights from Phoenix to Houston 

With Expedia, it’s simple to find and book flights to Houston from Phoenix whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are American Airlines, Qatar Airways, Alaska Airlines, Frontier Airlines, Emirates, Air New Zealand, Lufthansa, United Airlines nonstop flights to George Bush Intercontinental, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Phoenix to Houston today, tomorrow, or this week.  

 

Save dollars with cheap flights from Sky Harbor Intl., PHX to George Bush Intercontinental, IAH 

Sort your search results by price to find great deals on your flight from Phoenix to Houston—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Houston from Phoenix currently is just CA $190 rising to CA $848.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Houston  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Houston from Phoenix 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Houston with Expedia today.

Frequently asked questions

How much is a flight from Phoenix Sky Harbour Intl. Airport to Houston Airport?
The lowest price advertised for a round-trip journey between Phoenix Sky Harbour Intl. Airport and Houston Airport is CA $190. But you better move fast. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sky Harbour Intl. Airport (PHX) to George Bush Intercontinental Airport (IAH)?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Phoenix Sky Harbour Intl. Airport to Houston Airport that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from PHX to Houston Airport. This allows you to secure a great deal in advance and still have the freedom to make changes without any extra fees. If the new flight costs more, you'll just cover the difference.
How many hours is the flight from Phoenix Sky Harbour Intl. Airport to Houston Airport?
It only takes roughly 2 hours and 40 minutes to get from Sky Harbour Intl. Airport (PHX) to IAH. Buckle up and get comfortable — but not too comfortable. You'll be in Houston before long.
How far is the flight from Phoenix Sky Harbour Intl. Airport to George Bush Intercontinental Airport (IAH)?
It's around 1,600 kilometres from Phoenix to Houston, so expect to be flying for a while. Keep yourself entertained by packing things like your e-reader or the latest bestseller.
Which airlines fly direct from Sky Harbour Intl. Airport (PHX) to George Bush Intercontinental Airport (IAH)?
There are a few airlines that fly directly from Phoenix Sky Harbour Intl. Airport to IAH. United Airlines (UA) is a great choice, offering 200 services on this route each month. Another carrier servicing this route is American Airlines (AA). You'll have 69 flights every month to take your pick of.
Are Sky Harbour Intl. Airport (PHX) to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Sky Harbour Intl. Airport (PHX) to George Bush Intercontinental Airport (IAH) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start planning your trip early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

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