Cheap Flight Tickets from Phoenix (PHX) to Houston (IAH), Starting at $219

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

$219

UA United Airlines • nonstop • 3h 56m

Jul 11 – Jul 11

The cheapest round trip flight from Phoenix to Houston (PHX-IAH-PHX) is currently $219

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Cheapest One way Flight

$298

WN Southwest Airlines • 1 stop • 13h 50m

Jul 09

The cheapest one way flight from Phoenix to Houston (PHX-IAH) is currently $298

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Cheapest Direct Flight

$219

UA United Airlines • nonstop • 3h 56m

Jul 11

The cheapest nonstop flight from Phoenix to Houston (PHX-IAH) is currently $219

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Fastest Flight

3h 55m

The fastest nonstop flight from Phoenix to Houston (PHX-IAH) takes 3h 55m

Top Airlines Flying from Phoenix to Houston

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Sun Country Airlines (SY)

Sun Country Airlines

Aeromexico Airline (AM)

Aeromexico

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 11 - Jul 11, Economy
UA
Phoenix → Houston
3h 56m
8:30 AM - 1:06 PM • nonstop
UA
Phoenix → Houston
4h 14m
9:40 AM - 10:34 AM • nonstop
$219
United Airlines
Jul 11 - Jul 11, Economy
UA
Phoenix → Houston
4h 2m
6:10 AM - 10:52 AM • nonstop
UA
Phoenix → Houston
4h 10m
2:25 PM - 3:15 PM • nonstop
$219
United Airlines
Jul 11 - Jul 11, Economy
WN
Phoenix → Houston
6h 55m
7:50 AM - 2:05 PM • nonstop
F9
Phoenix → Houston
11h 58m
6:14 PM - 11:32 PM • 1 stop
$400
Southwest Airlines
Jul 11 - Jul 11, Economy
WN
Phoenix → Houston
8h 30m
7:05 AM - 2:15 PM • 1 stop
UA
Phoenix → Houston
4h 9m
7:53 PM - 8:42 PM • nonstop
$461
Southwest Airlines
Jul 11 - Jul 11, Economy
DL
Phoenix → Houston
13h 57m
5:45 AM - 4:22 PM • 1 stop
F9
Phoenix → Houston
27h 24m
8:43 PM - 11:27 AM • 1 stop
$478
Delta Airlines
Jul 11 - Jul 11, Economy
AA
Phoenix → Houston
4h 2m
8:54 AM - 1:36 PM • nonstop
F9
Phoenix → Houston
11h 58m
6:14 PM - 11:32 PM • 1 stop
$481
American 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 5:05 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 WN : USD 443
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 11:05 pm

Essential Information for Booking Flights from Phoenix (PHX) - AI Insights

What's the cheapest airline from phx to iah?
You can find budget-friendly flights from Phoenix Sky Harbor International Airport (phx) to George Bush Intercontinental Houston Airport (iah) on airlines like Frontier Airlines. For a round-trip economy flight, consider booking in advance and taking advantage of low fares. Savings are available when you book at least 26 days prior to your trip.
What's the popular airline to fly from phx to iah?
Frontier Airlines is a popular airline option to fly from Phoenix Sky Harbor International Airport (phx) to George Bush Intercontinental Houston Airport (iah). With two stops, you can expect a budget-friendly flight experience. Booking in advance will help you secure the best airfares and save on your travel costs.
What's the cheapest day of the week to fly from phx to iah?
The cheapest day to fly from Phoenix Sky Harbor International Airport (phx) to George Bush Intercontinental Houston Airport (iah) is Sunday. Flying on Sundays can result in lower airfares, making it a budget-friendly option for your round-trip journey. You can find affordable flights with airlines offering cheap airline tickets and low fares.
What's the cheapest month to fly from phx to iah?
The cheapest month to fly from Phoenix Sky Harbor International Airport (phx) to George Bush Intercontinental Houston Airport (iah) is November. Flying during this time can help you save on airfares, making it a budget-friendly option for your round-trip journey. Look for airlines offering Low Fares or Savings on flights during this period.
Which airline/airlines fly from phx to iah?
The airlines that fly from Phoenix Sky Harbor International Airport (phx) to George Bush Intercontinental Houston Airport (iah) include JetBlue Airways, Alaska Airlines, United Airlines, Frontier Airlines, Delta Airlines, Volaris Airline, Southern Airways, Aeromexico, Allegiant, and WestJet Airlines. You can find affordable airfares on these airlines for your round-trip journey in July or December.
What is the cheapest airfare from Phoenix Sky Harbor International to George Bush Intercontinental Houston for a round trip journey with 6 passengers?
The cheapest airfare from Phoenix Sky Harbor International to George Bush Intercontinental Houston for a round trip journey with 6 passengers can be found on Frontier Airlines (F9), with prices starting at $450 per person.
How many advance booking days do I need to book my flights from phx to iah to get the best deals?
To get the best deals, it is recommended to book your flights from Phoenix Sky Harbor International (phx) to George Bush Intercontinental Houston (iah) at least 26 advance booking days in advance.
Can I find flights that include an airplant on my travel itinerary?
Unfortunately, we do not offer flights that include an airplant on your travel itinerary. However, our website fareleaders.com offers a wide range of flights to destinations around the world.
What is the average cost of airfare for a one-way flight from airport to destination airport in July and October?
The average cost of airfare for a one-way flight from airport to destination airport in July and October can be found on our website fareleaders.com, with prices starting at $200 per person.
Are there any busco airlines offering cheapflights to destinations around the world?
Unfortunately, we do not have any information about busco airlines offering cheapflights to destinations around the world. However, our website fareleaders.com offers a wide range of flights to destinations around the world.
How can I look for the best fares on fareleaders.com to plan my next trip?
To find the best fares on fareleaders.com, simply enter your travel dates and destination airport in our search bar, and our website will provide you with a list of available flights and prices.
Can I book flights that are available in December, but depart in October?
Yes, you can book flights that are available in December, but depart in October. Simply select your travel dates and destination airport on our website fareleaders.com, and we will provide you with a list of available flights and prices.

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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