Cheap Flight Tickets from Houston (IAH) to Phoenix (PHX), Starting at $53

Good to Know: Cheapest and Fastest IAH - PHX Flights

Useful information for finding best airline tickets from George Bush Intercontinental Houston to Phoenix Sky Harbor International on your next trip.

Cheapest Round Trip Flight

$334

F9 Frontier Airlines • 1 stop • 10h 58m

Sep 24 – Sep 29

The cheapest round trip flight from Houston to Phoenix (IAH-PHX-IAH) is currently $334

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Cheapest Direct Flight

$53

F9 Frontier Airlines • nonstop • 4h 17m

Oct 23

The cheapest nonstop flight from Houston to Phoenix (IAH-PHX) is currently $53

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Fastest Flight

4h 13m

The fastest nonstop flight from Houston to Phoenix (IAH-PHX) takes 4h 13m

Top Airlines Flying from Houston to Phoenix

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Houston (IAH) to Phoenix (PHX)

Compare and book low fare round-trip air tickets from Houston to Phoenix. Ideal for travelers with confirmed return itineraries.

Sep 24 - Sep 29, Economy
F9
Houston → Phoenix
10h 58m
3:45 PM - 7:13 AM • 1 stop
F9
Houston → Phoenix
4h 3m
12:25 PM - 5:08 PM • nonstop
$334
Frontier Airlines
Sep 24 - Sep 29, Economy
F9
Houston → Phoenix
10h 58m
5:32 PM - 6:29 PM • nonstop
F9
Houston → Phoenix
4h 3m
12:25 PM - 5:08 PM • nonstop
$336
Frontier Airlines
Sep 24 - Sep 29, Economy
F9
Houston → Phoenix
10h 58m
5:49 PM - 10:47 PM • 1 stop
F9
Houston → Phoenix
4h 3m
3:21 PM - 12:43 AM • 1 stop
$340
Frontier Airlines
Sep 24 - Sep 29, Economy
F9
Houston → Phoenix
10h 58m
10:30 AM - 11:43 PM • 1 stop
F9
Houston → Phoenix
4h 3m
3:21 PM - 12:43 AM • 1 stop
$346
Frontier Airlines
Sep 24 - Sep 29, Economy
F9
Houston → Phoenix
10h 58m
3:45 PM - 7:13 AM • 1 stop
F9
Houston → Phoenix
4h 3m
3:21 PM - 12:43 AM • 1 stop
$346
Frontier Airlines
Sep 24 - Sep 29, Economy
F9
Houston → Phoenix
10h 58m
10:38 PM - 8:00 AM • 1 stop
F9
Houston → Phoenix
4h 3m
3:21 PM - 12:43 AM • 1 stop
$346
Frontier Airlines

Fly from Houston to Phoenix with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Phoenix? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Houston to Phoenix Flights

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to PHX?
The most popular airline flying from Houston to Phoenix are
Can I fly from IAH to PHX non-stop?
Yes, you can fly IAH to PHX non-stop on
Which airlines fly nonstop between Houston and Phoenix?
The non-stop flights between Houston and Phoenix are .
What’s the earliest departure time from IAH to PHX Airport?
The earliest flight leaves IAH at 10:30 am and lands in PHX - Phoenix Sky Harbor International
What are the airports in Phoenix?
PHX
Can I make changes to my Houston to Phoenix flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to PHX?
Read the fare rules of the Houston to Phoenix air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Phoenix?
operate flights between Houston and Phoenix
How long does a flight from Houston to Phoenix take?
It takes approximately 3 hour to fly non-stop from IAH to PHX, which is 1009.01 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Phoenix (PHX) ?
In the past couple of days, the cheapest tickets to PHX from IAH were found on F9 : USD 346
Do I need a passport to fly between IAH and PHX?
No
What’s the latest departure time from IAH to PHX ?
The last flight leaves IAH at 10:38 pm

Houston (IAH) to Phoenix (PHX): Airport Information

Origin Airport George Bush Intercontinental Houston , Houston, US
Destination Airport Phoenix Sky Harbor International , Phoenix, US
Distance 1009 miles

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