Cheap Flight Tickets from Phoenix (PHX) to Houston (IAH), Starting at $277

Good to Know: Cheapest and Fastest PHX - IAH Flights

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

Cheapest Round Trip Flight

$399

DL Delta Airlines • 1 stop • 15h 53m

Jul 26 – Jul 31

The cheapest round trip flight from Phoenix to Houston (PHX-IAH-PHX) is currently $399

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Cheapest Direct Flight

$277

WN Southwest Airlines • nonstop • 3h 45m

Oct 02

The cheapest nonstop flight from Phoenix to Houston (PHX-IAH) is currently $277

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Fastest Flight

3h 45m

The fastest nonstop flight from Phoenix to Houston (PHX-IAH) takes 3h 45m

Top Airlines Flying from Phoenix to Houston

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

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

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

Jul 26 - Jul 31, Economy
DL
Phoenix → Houston
15h 53m
9:42 AM - 9:35 PM • 1 stop
DL
Phoenix → Houston
10h 30m
7:01 PM - 11:31 PM • 1 stop
$399
Delta Airlines
Jul 26 - Jul 31, Economy
AS
Phoenix → Houston
18h 59m
6:53 PM - 8:32 AM • 2 stops
AS
Phoenix → Houston
30h 1m
6:19 PM - 10:20 AM • 2 stops
$647
Alaska Airlines
Jul 26 - Jul 31, Economy
AS
Phoenix → Houston
27h 22m
6:53 PM - 1:35 PM • 2 stops
AS
Phoenix → Houston
35h 1m
6:19 PM - 1:20 PM • 1 stop
$664
Alaska Airlines
Jul 26 - Jul 31, Economy
AS
Phoenix → Houston
35h 22m
9:10 AM - 8:32 AM • 2 stops
AS
Phoenix → Houston
28h 50m
6:19 PM - 9:49 AM • 1 stop
$665
Alaska Airlines
Jul 26 - Jul 31, Economy
AS
Phoenix → Houston
42h 23m
4:00 PM - 7:43 PM • 2 stops
AS
Phoenix → Houston
35h 1m
6:19 PM - 1:20 PM • 1 stop
$690
Alaska Airlines
Jul 26 - Jul 31, Economy
AS
Phoenix → Houston
34h 18m
8:56 PM - 7:54 PM • 2 stops
AS
Phoenix → Houston
28h 50m
6:19 PM - 9:49 AM • 1 stop
$699
Alaska Airlines

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

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

FAQs on Phoenix to Houston Flights

What are the airports in Phoenix?
PHX
What’s the most popular airline flying from PHX to IAH?
The most popular airline flying from Phoenix to Houston are
Can I fly from PHX to IAH non-stop?
Yes, you can fly PHX to IAH non-stop on
Which airlines fly nonstop between Phoenix and Houston?
The non-stop flights between Phoenix and Houston are .
What’s the earliest departure time from PHX to IAH Airport?
The earliest flight leaves PHX at 5:00 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Phoenix to Houston 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 PHX to IAH?
Read the fare rules of the Phoenix to Houston 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 Phoenix and Houston?
operate flights between Phoenix and Houston
How long does a flight from Phoenix to Houston take?
It takes approximately 3 hour to fly non-stop from PHX to IAH, which is 1009.01 miles by air.
Which airlines provide the cheapest flights from Phoenix (PHX) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from PHX were found on DL : USD 399
Do I need a passport to fly between PHX and IAH?
No
What’s the latest departure time from PHX to IAH ?
The last flight leaves PHX at 8:56 pm

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

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

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