US$26️ Cheap Flights from Houston to Phoenix (2024)

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Find cheap one-way flights from Houston to Phoenix starting at US$26.

Whether you’re going for a one-way or round-trip to Phoenix, we’ve got you covered! Check out these different flight options from Houston below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Houston to Phoenix?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Phoenix from Houston have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Houston to Phoenix

Which airline provides the cheapest flights from Houston to Phoenix? Discover the option that best suits your travel needs before embarking on your journey.

Frontier Airlines

From US$26

Spirit Airlines

From US$59

American Airlines

From US$63

Delta Air Lines

From US$83

United Airlines

From US$94

Southwest Airlines

From US$107

Sun Country Airlines

From US$127

Alaska Airlines

From US$128

Find more flights and airlines

Find cheap flights from Houston to Phoenix by different airports

Did you know that you can save money and time on an alternative route from Houston to Phoenix? Check out some of the different available routes below.

Cheapest
IAH
14:34
2h 56m
Nonstop
PHX
16:30
George Bush Intercontinental Airport - Sky Harbor International Airport
Sat, Dec 7Frontier Airlines
US$26
HOU
18:00
8h 23m
1 transfer
PHX
01:23
William P. Hobby Airport - Sky Harbor International Airport
Sat, Nov 16Frontier Airlines
US$52
HOU
09:35
8h 25m
1 transfer
AZA
17:00
William P. Hobby Airport - Phoenix-Mesa Gateway Airport
Sun, Nov 17Sun Country Airlines
US$127
HOU
09:35
8h 25m
1 transfer
AZA
17:00
William P. Hobby Airport - Phoenix-Mesa Gateway Airport
Sun, Nov 17Sun Country Airlines
US$127
Find More Flights

Frequently Asked Questions

When are flight tickets from Houston (HOU) to Phoenix (PHX) the cheapest?
Airlines adjust prices for flights from Houston to Phoenix based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Houston (HOU) to Phoenix (PHX) cost?
According to Trip.com's data, the lowest price is around $225.
How long does it take to fly from Houston (HOU) to Phoenix (PHX) and what is the distance?
It takes around 3 hours 40 minutes to fly from Houston (HOU) to Phoenix (PHX).
What are the most popular airlines that fly from Houston (HOU) to Phoenix (PHX)?
Airlines with flights from Houston (HOU) to Phoenix (PHX): Southwest Airlines, Volaris, American Airlines, Alaska Airlines, Frontier Airlines, United Airlines and Emirates.

How to find a cheap flight from Houston to Phoenix

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Houston to Phoenix Flight Information

Cheapest nonstop flight price	$25
Cheapest round-trip ticket price	$50
Off-season for travel	September
Peak season for travel	February
Flight distance	1,638.53 km
Average flight time	3 hours 40 minutes
Popular airline	Frontier Airlines