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George Bush Intcntl

$50+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IAH
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
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 September 19, 2025.

Round-trip from

$92
(Expedia)

One-way from

$50
(Frontier)

Popular in

January

Cheapest in

September

Average price

$193

Good round-trip deal

$261 or less

Good one-way deal

$127 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. 12% potential increase in price ($31 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 September 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 September 19, 2025.

This Expedia deal was found by Cheapflights users on 9/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:47 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Sun 10/59:38 amIAH - LAS
Nonstop3h 14mSpirit Airlines
Deal found 9/18$92
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/108:31 amLAS - IAH
Nonstop3h 20mFrontier
Mon 10/136:33 pmIAH - LAS
Nonstop3h 31mFrontier
Deal found 9/17$96
This Frontier deal was found by Cheapflights users on 9/18. 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 10/108:31 amLAS - IAH
Nonstop3h 20mFrontier
Sun 10/127:01 pmIAH - LAS
Nonstop3h 24mFrontier
Deal found 9/18$97
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/210:41 amLAS - IAH
Nonstop3h 26mFrontier
Sun 10/56:37 pmIAH - LAS
Nonstop3h 16mFrontier
Deal found 9/17$98
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:47 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Mon 10/64:30 pmIAH - LAS
Nonstop3h 18mSpirit Airlines
Deal found 9/18$99
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:47 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Sun 10/59:38 amIAH - LAS
Nonstop3h 14mSpirit Airlines
Deal found 9/17$100
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:00 amLAS - IAH
Nonstop3h 07mSpirit Airlines
Mon 10/204:30 pmIAH - LAS
Nonstop3h 18mSpirit Airlines
Deal found 9/17$101
This CheapOair deal was found by Cheapflights users on 9/18. 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 12/58:20 amLAS - IAH
Nonstop3h 10mFrontier
Sun 12/78:33 pmIAH - LAS
Nonstop3h 35mFrontier
Deal found 9/18$102
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:47 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Wed 10/154:30 pmIAH - LAS
Nonstop3h 18mSpirit Airlines
Deal found 9/18$106
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:10 pmLAS - IAH
1 stop7h 10mSpirit Airlines
Wed 10/229:38 amIAH - LAS
Nonstop3h 14mSpirit Airlines
Deal found 9/18$107
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/612:15 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Sat 11/152:06 pmIAH - LAS
Nonstop3h 16mSpirit Airlines
Deal found 9/18$108
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/34:41 pmPHX - IAH
Nonstop2h 45mFrontier
Mon 11/109:11 pmIAH - PHX
Nonstop2h 52mFrontier
Deal found 9/17$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 September 19, 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

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 10/10

9:00 am-2:07 pm

Nonstop3h 07m

Houston George Bush Intcntl

Mon 10/13

9:38 am-10:52 am

Nonstop3h 14m

$101

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 9/26

6:10 am-5:47 pm

1 stop9h 37m

Houston George Bush Intcntl

Sun 9/28

6:37 pm-7:53 pm

Nonstop3h 16m

$111

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 10/3

3:10 pm-11:39 pm

1 stop6h 29m

Houston George Bush Intcntl

Sun 10/5

6:37 pm-7:53 pm

Nonstop3h 16m

$112

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 10/9

10:06 am-3:39 pm

Nonstop3h 33m

Houston George Bush Intcntl

Sun 10/12

6:00 am-8:02 am

1 stop28h 02m

$122

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 10/17

5:29 pm-10:14 pm

Nonstop2h 45m

Houston George Bush Intcntl

Fri 10/24

6:00 am-10:16 pm

1 stop18h 16m

$123

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 11/8

9:25 am-12:57 pm

Nonstop2h 32m

Houston George Bush Intcntl

Tue 11/11

8:15 pm-10:15 pm

Nonstop3h 00m

$139

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 10/2

9:08 am-11:39 pm

1 stop12h 31m

Houston George Bush Intcntl

Wed 10/15

11:36 am-6:55 pm

1 stop9h 19m

$143

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 10/29

8:00 am-3:42 pm

1 stop5h 42m

Houston George Bush Intcntl

Tue 11/4

7:00 am-11:06 am

1 stop6h 06m

$143

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 11/6

12:59 am-10:37 am

1 stop7h 38m

Houston George Bush Intcntl

Sun 11/9

6:00 am-9:27 am

1 stop5h 27m

$144

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 9/25

6:00 am-11:39 pm

1 stop15h 39m

Houston George Bush Intcntl

Wed 10/1

7:30 am-11:29 pm

1 stop17h 59m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

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, August is the cheapest month in which you can book a flight from Arizona to Houston George Bush Intcntl Airport (average of $241). Flying from Arizona to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 September 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Houston George Bush Intcntl Airport as you normally would.

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 September 19, 2025.

The most flights from USAZ to IAH are scheduled on a Thursday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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 $139, Spirit Airlines 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 Spirit Airlines, with whom users have recently found tickets for as low as $51. However, be on the lookout for offers from Frontier and United 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: Envoy Air (90%), Qatar Airways (86%), United Airlines( 83%).

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

    On average you can expect to pay $893 for a flight from Arizona to Houston George Bush Intcntl Airport. The cheapest flight overall is $69 while the most popular route, (Phoenix Sky Harbor Intl - Houston George Bush Intcntl) is currently priced at $112.

  • 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, August is the cheapest month in which you can book a flight from Arizona to Houston George Bush Intcntl Airport (average of $241). Flying from Arizona to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$191FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$400FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$157Average$377FlexibilityNo cancel feeOn-time69%

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