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George Bush Intcntl

$72+ Cheap flights from Arizona to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IAH
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap flight deals from Arizona to George Bush Intcntl

Cheapest flights from Arizona to George Bush Intcntl
Explore the most affordable flight options available from Arizona to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:16 pm
LAS
-
IAH
Nonstop3h 22m
Frontier
Sat 5/23:14 pm
IAH
-
LAS
Nonstop3h 28m
Frontier
Deal found 3/23$107
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:16 pm
LAS
-
IAH
Nonstop3h 22m
Frontier
Wed 5/61:28 pm
IAH
-
LAS
Nonstop3h 31m
Frontier
Deal found 3/23$108
This WAYA deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:14 am
LAS
-
IAH
Nonstop2h 55m
Multiple Airlines
Wed 4/157:45 am
IAH
-
LAS
1 stop7h 26m
Multiple Airlines
Deal found 3/25$111
This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:15 am
PHX
-
IAH
Nonstop2h 41m
Frontier
Mon 5/1112:06 pm
IAH
-
PHX
Nonstop3h 03m
Frontier
Deal found 3/23$117
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1412:59 am
LAS
-
IAH
1 stop11h 38m
Frontier
Mon 4/2012:42 pm
IAH
-
LAS
Nonstop3h 28m
Frontier
Deal found 3/25$118
This eDestinos deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
LAS
-
IAH
1 stop10h 00m
Frontier
Thu 4/238:31 pm
IAH
-
LAS
Nonstop3h 33m
Frontier
Deal found 3/25$121
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:01 am
LAS
-
IAH
Nonstop2h 51m
Multiple Airlines
Wed 4/2910:30 am
IAH
-
LAS
Nonstop3h 36m
Multiple Airlines
Deal found 3/21$122
This Super.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:16 pm
LAS
-
IAH
Nonstop3h 22m
Frontier
Sat 4/181:48 pm
IAH
-
LAS
1 stop7h 57m
Frontier
Deal found 3/25$123
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:15 am
PHX
-
IAH
Nonstop2h 41m
Frontier
Fri 5/2210:05 pm
IAH
-
PHX
1 stop11h 39m
Frontier
Deal found 3/23$124
This Frontier deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:23 pm
LAS
-
IAH
Nonstop3h 13m
Frontier
Sun 4/192:36 pm
IAH
-
LAS
1 stop9h 45m
Frontier
Deal found 3/25$124
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:00 am
PHX
-
IAH
Nonstop2h 56m
Frontier
Sat 5/96:30 am
IAH
-
PHX
1 stop11h 25m
Frontier
Deal found 3/25$125
This Kiwi.com deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
LAS
-
IAH
1 stop12h 40m
Frontier
Tue 6/99:10 pm
IAH
-
LAS
Nonstop3h 20m
Frontier
Deal found 3/24$125

Find flight deals from Arizona to George Bush Intcntl

Keep the following information in mind while searching for Arizona to George Bush Intcntl flight deals. Data was last updated March 26, 2026.

Round-trip from

$107
(Super.com)

One-way from

$72
(Frontier)

Popular in

June

Cheapest in

September

Average price

$249

Good round-trip deal

$284 or less

Good one-way deal

$167 or less
From Arizona to Houston George Bush Intcntl
Search Deals
One-way flight from Arizona to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Arizona to Houston George Bush Intcntl.
Search Deals
Price to beat on a one-way flight from Arizona to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Arizona to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 4/11

3:04 pm-8:22 pm

Nonstop3h 18m

Houston George Bush Intcntl

Sun 4/12

6:45 am-11:37 pm

1 stop18h 52m

$156

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 6/5

10:12 pm-8:50 am

1 stop8h 38m

Houston George Bush Intcntl

Mon 6/8

6:30 am-1:44 pm

1 stop9h 14m

$190

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 4/29

10:30 am-3:07 pm

Nonstop2h 37m

Houston George Bush Intcntl

Tue 5/5

7:59 pm-9:05 pm

Nonstop3h 06m

$197

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 4/15

3:50 pm-8:27 pm

Nonstop2h 37m

Houston George Bush Intcntl

Mon 4/20

7:35 am-8:37 am

Nonstop3h 02m

$197

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 5/27

6:10 am-10:52 am

Nonstop2h 42m

Houston George Bush Intcntl

Wed 6/3

6:19 pm-9:59 pm

1 stop5h 40m

$207

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 4/21

7:10 am-5:19 pm

1 stop8h 09m

Houston George Bush Intcntl

Thu 4/23

6:25 am-1:11 pm

1 stop8h 46m

$224

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 5/28

9:15 am-1:56 pm

Nonstop2h 41m

Houston George Bush Intcntl

Mon 6/1

2:51 pm-9:20 pm

1 stop8h 29m

$231

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 5/27

1:31 pm-8:55 pm

1 stop5h 24m

Houston George Bush Intcntl

Sat 6/6

5:15 am-9:00 am

1 stop5h 45m

$266

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 4/2

5:06 pm-12:48 am

1 stop5h 42m

Houston George Bush Intcntl

Mon 4/6

10:39 am-11:49 am

Nonstop3h 10m

$273
Quickest round-trip

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 5/1

6:30 am-10:55 am

Nonstop2h 25m

Houston George Bush Intcntl

Sun 5/3

8:29 pm-9:21 pm

Nonstop2h 52m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Arizona to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Arizona to Houston George Bush Intcntl Airport?

Currently, February is the cheapest month in which you can book a flight from Arizona to Houston George Bush Intcntl Airport (average of $69). Flying from Arizona to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AZ to IAH?

Find hourly flight availability from Arizona to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.

One of the essential ways to save on airfare from Arizona to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 51% on airfare.

What is the cheapest day to fly from Arizona to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Arizona to George Bush Intcntl. Price data was last updated on March 23, 2026.

Travelers seeking maximum savings on their Arizona to Houston George Bush Intcntl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Arizona to Houston George Bush Intcntl Airport

Explore weekly flight availability from Arizona to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 26, 2026.

The most flights from USAZ to IAH are scheduled on a Wednesday (24 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Arizona to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Arizona to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Houston George Bush Intcntl Airport?

    For as low as $197, Frontier can have you in Houston George Bush Intcntl Airport from Arizona in 2h 37m. The distance between Arizona and Houston George Bush Intcntl Airport is about 1006 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Arizona to Houston George Bush Intcntl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Arizona to Houston George Bush Intcntl Airport for a low price.

  • What are the most popular routes from Arizona to Houston George Bush Intcntl Airport?

    When deciding which route to take from Arizona to Houston George Bush Intcntl Airport consider Phoenix Sky Harbor Intl - Houston George Bush Intcntl, Las Vegas Harry Reid Intl - Houston George Bush Intcntl or Tucson - Houston George Bush Intcntl as they are the most popular.

  • What are the most reliable airlines from Arizona to Houston George Bush Intcntl Airport?

    Before booking your flight to Houston George Bush Intcntl Airport from Arizona, check out the most reliable airlines to get you to your destination on time: Emirates (93%), Lufthansa (92%), Air New Zealand( 90%).

  • What are the cheapest flights from Arizona to Houston George Bush Intcntl Airport?

    On average you can expect to pay $837 for a flight from Arizona to Houston George Bush Intcntl Airport. The cheapest flight overall is $98 while the most popular route, (Phoenix Sky Harbor Intl - Houston George Bush Intcntl) is currently priced at $92.

  • Can I find deals for flights from Arizona to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Arizona to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to George Bush Intcntl.

  • Can I find deals for business class flights from Arizona to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Arizona to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Houston George Bush Intcntl Airport?

    Currently, February is the cheapest month in which you can book a flight from Arizona to Houston George Bush Intcntl Airport (average of $69). Flying from Arizona to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Katy
The Woodlands
Spring
Montgomery
Tomball
Jersey Village
Humble
Cypress
Conroe

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Alternative routes for Arizona to George Bush Intcntl

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Top 3 airlines flying from Arizona to George Bush Intcntl

Discover the top 3 airlines that operate flights from Arizona to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$260FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$379FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$159Average$342FlexibilityNo cancel feeOn-time69%

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