$30 Find Cheap Flights from Phoenix to Houston

App

Help

USD

Search Bookings

Trip.com

Flights

Flights to United States

Flights to Houston

Flights from Phoenix to Houston

Hotels in Houston

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Find cheap flights from Phoenix to Houston starting at $30.

Book one-way or return flights from Phoenix to Houston from as little as $30. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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

Searching for the best last minute flight from Phoenix to Houston? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Phoenix to Houston. Stay updated on price trends and snag the best deals for your upcoming trip.

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

Find cheap airlines flights from Phoenix to Houston

View airlines operating flights from Phoenix to Houston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines

From $51

Spirit Airlines

From $61

Allegiant Air

From $65

Delta Air Lines

From $82

United Airlines

From $91

Frontier Airlines

From $97

Sun Country Airlines

From $147

Southwest Airlines

From $167

Alaska Airlines

From $202

ANA airlines

Find more flights and airlines

Find cheap flights from Phoenix to Houston by different airports

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Phoenix to Houston.

Cheapest
PHX
05:50
8h 2m
1 transfer
HOU
15:52
Sky Harbor International Airport - William P. Hobby Airport
Wed, May 15Frontier Airlines
$44
AZA
08:10
2h 29m
Direct
HOU
12:39
Phoenix-Mesa Gateway Airport - William P. Hobby Airport
Mon, May 6Allegiant Air
$65
PHX
06:45
2h 32m
Direct
IAH
11:17
Sky Harbor International Airport - George Bush Intercontinental Airport
Wed, May 1Frontier Airlines
$97
PHX
06:45
2h 32m
Direct
IAH
11:17
Sky Harbor International Airport - George Bush Intercontinental Airport
Wed, May 1Frontier Airlines
$97
Find More Flights

Frequently Asked Questions

When are flight tickets from Phoenix (PHX) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from Phoenix to Houston 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 Phoenix (PHX) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around $227.
How long does it take to fly from Phoenix (PHX) to Houston (HOU) and what is the distance?
It takes around 2 hours 54 minutes to fly from Phoenix (PHX) to Houston (HOU).
What are the most popular airlines that fly from Phoenix (PHX) to Houston (HOU)?
Airlines with flights from Phoenix (PHX) to Houston (HOU): Southwest Airlines, United Airlines, Volaris, American Airlines, Allegiant Air, Frontier Airlines, Qatar Airways and Air New Zealand.

How to find a cheap flight from Phoenix to Houston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phoenix to Houston. Book your flights at the right time and save more.

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

Phoenix to Houston Flight Information

Cheapest nonstop flight price	$29
Cheapest round-trip ticket price	$49
Off-season for travel	April
Peak season for travel	October
Flight distance	1,638.53km
Average flight time	2 hours 54 minutes
Popular airline	American Airlines