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

View AU$256 flight on Thu, 22 Jan 2026Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Phoenix

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

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

November is typically the cheapest month to fly

From AU$98 - AU$367 per traveller.
Flight from Houston to Phoenix route information
Origin airport
William P. Hobby
Destination airport
Sky Harbor Intl.
Distance
1628 km
Average flight time
1 hour 55 mins

Your quick guide to flights from Houston to Phoenix

Pick up great flights from Houston to Phoenix

With Expedia, you have your pick of flights a day with 1 airlines covering flights from Houston to Phoenix. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Houston to Phoenix that take around hours.

Find cheap flights from Houston to Phoenix

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to Phoenix around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Phoenix is normally in .

Reasons to book your flight from Houston to Phoenix with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Houston to Phoenix across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Phoenix right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from William P. Hobby Airport (HOU) to Phoenix Sky Harbour Intl. Airport?
If you're travelling between William P. Hobby Airport (HOU) and Phoenix Sky Harbour Intl. Airport, round-trip journeys start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from William P. Hobby Airport (HOU) to PHX?
The majority of flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from HOU to Sky Harbour Intl. Airport (PHX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HOU to Sky Harbour Intl. Airport (PHX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from William P. Hobby Airport (HOU) to Sky Harbour Intl. Airport (PHX)?
The flight distance between HOU and Phoenix Sky Harbour Airport is 1 650 kilometres. Pack yourself a drink, a few snacks and a good movie. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from HOU to PHX?
A popular choice with many savvy travellers, Southwest Airlines (WN) operates 143 flights every month from William P. Hobby Airport (HOU) to Phoenix Sky Harbour Airport. Pick the one that fits with your travel schedule and book your ticket today.
Are HOU to Sky Harbour Intl. Airport (PHX) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from William P. Hobby Airport (HOU) to PHX can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out entirely! If you'd rather start your travel planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our top tip? Check back often as prices are updated regularly.
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