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George Bush Intcntl

$54+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IAH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap 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 November 3, 2025.

Round-trip from

$95
(Priceline)

One-way from

$54
(Priceline)

Popular in

June

Cheapest in

September

Average price

$229

Good round-trip deal

$270 or less

Good one-way deal

$130 or less
From Arizona to Houston George Bush Intcntl
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One-way flight from Arizona to Houston George Bush Intcntl
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Highest demand for flights based on searches. 2% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Arizona to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Arizona to Houston George Bush Intcntl.
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Find 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 November 3, 2025.

This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:47 amLAS - IAH
Nonstop3h 10mFrontier
Mon 12/88:07 pmIAH - LAS
1 stop16h 16mFrontier
Deal found 11/3$95
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:32 pmLAS - IAH
Nonstop2h 58mMultiple Airlines
Mon 12/19:33 pmIAH - LAS
Nonstop3h 31mMultiple Airlines
Deal found 11/1$96
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 11/2212:27 pmLAS - IAH
Nonstop3h 18mMultiple Airlines
Sat 11/297:13 amIAH - LAS
Nonstop3h 21mMultiple Airlines
Deal found 11/1$97
This WAYA deal was found by Cheapflights users on 11/1. 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 12/48:47 amLAS - IAH
Nonstop3h 10mFrontier
Sun 12/77:29 pmIAH - LAS
1 stop6h 18mFrontier
Deal found 11/1$98
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:47 amLAS - IAH
Nonstop3h 10mFrontier
Fri 12/52:51 pmIAH - LAS
1 stop18h 31mFrontier
Deal found 11/3$99
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 11/158:31 amLAS - IAH
1 stop11h 33mMultiple Airlines
Mon 11/178:06 pmIAH - LAS
Nonstop3h 24mMultiple Airlines
Deal found 11/1$101
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:11 amLAS - IAH
Nonstop3h 17mFrontier
Mon 11/178:06 pmIAH - LAS
Nonstop3h 24mFrontier
Deal found 11/1$102
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:16 amLAS - IAH
Nonstop3h 14mFrontier
Sat 11/296:40 pmIAH - LAS
Nonstop3h 37mFrontier
Deal found 11/2$103
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:59 amLAS - IAH
1 stop20h 39mFrontier
Fri 11/289:33 pmIAH - LAS
Nonstop3h 31mFrontier
Deal found 11/1$104
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sat 11/2212:27 pmLAS - IAH
Nonstop3h 18mFrontier
Sun 11/239:33 pmIAH - LAS
Nonstop3h 31mFrontier
Deal found 11/1$107
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:59 amLAS - IAH
1 stop7h 38mFrontier
Mon 11/178:06 pmIAH - LAS
Nonstop3h 24mFrontier
Deal found 11/1$108
This CheapOair deal was found by Cheapflights users on 11/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amPHX - IAH
1 stop16h 31mFrontier
Mon 12/159:06 pmIAH - PHX
1 stop22h 25mFrontier
Deal found 11/2$110

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 November 3, 2025.
Use the filters below to find and compare flights from Arizona to Houston George Bush Intcntl Airport that are best for you.

Fly from

Arizona

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 1/15

4:12 pm-12:33 am

1 stop7h 21m

Houston George Bush Intcntl

Sun 1/18

6:05 am-3:27 pm

1 stop10h 22m

$124

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 12/10

9:55 am-1:42 pm

Nonstop2h 47m

Houston George Bush Intcntl

Sun 12/14

6:17 pm-8:18 pm

Nonstop3h 01m

$131

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Tue 12/9

9:40 am-1:12 pm

Nonstop2h 32m

Houston George Bush Intcntl

Thu 12/11

4:45 pm-6:46 pm

Nonstop3h 01m

$131

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 12/3

11:20 am-2:57 pm

Nonstop2h 37m

Houston George Bush Intcntl

Sun 12/7

4:45 pm-6:46 pm

Nonstop3h 01m

$131

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 12/6

7:00 am-10:32 am

Nonstop2h 32m

Houston George Bush Intcntl

Thu 12/11

4:45 pm-6:46 pm

Nonstop3h 01m

$131

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 12/25

1:15 pm-4:53 pm

Nonstop2h 38m

Houston George Bush Intcntl

Fri 1/9

4:45 pm-6:49 pm

Nonstop3h 04m

$164

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Tue 11/18

1:16 pm-9:57 pm

1 stop7h 41m

Houston George Bush Intcntl

Wed 11/19

8:47 pm-12:31 am

2 stops28h 44m

$167

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Tue 1/13

4:37 pm-8:12 pm

Nonstop2h 35m

Houston George Bush Intcntl

Fri 1/16

8:02 am-10:14 am

Nonstop3h 12m

$188

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Mon 12/1

12:59 am-10:12 am

1 stop8h 13m

Houston George Bush Intcntl

Tue 12/9

7:40 am-1:12 pm

1 stop6h 32m

$197

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 12/11

12:59 am-10:12 am

1 stop8h 13m

Houston George Bush Intcntl

Sun 12/14

11:02 am-5:49 pm

1 stop7h 47m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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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, March is the cheapest month in which you can book a flight from Arizona to Houston George Bush Intcntl Airport (average of $66). Flying from Arizona to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $164). 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 November 3, 2025.

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 46% 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 November 10, 2024.

Travelers seeking maximum savings on their Arizona to Houston George Bush Intcntl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday evenings 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 November 3, 2025.

The most flights from USAZ to IAH are scheduled on a Sunday (24 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 on average).

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 $131, Frontier can have you in Houston George Bush Intcntl Airport from Arizona in 2h 32m. 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 $54. 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: Lufthansa (91%), United Airlines (90%), Air New Zealand( 88%).

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

    On average you can expect to pay $747 for a flight from Arizona to Houston George Bush Intcntl Airport. The cheapest flight overall is $65 while the most popular route, (Phoenix Sky Harbor Intl - Houston George Bush Intcntl) is currently priced at $108.

  • 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, March is the cheapest month in which you can book a flight from Arizona to Houston George Bush Intcntl Airport (average of $66). Flying from Arizona to Houston George Bush Intcntl Airport in July is currently the most expensive (average of $164). 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
Montgomery
Katy
The Woodlands
Jersey Village
Spring
Humble
Conroe
Tomball
Cypress

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Alternative routes for Arizona to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$196FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$155Average$370FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$394FlexibilityNo cancel feeOn-time71%

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