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$48+ Cheap flights from George Bush Intcntl (IAH) to Arizona

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PHX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Arizona

Cheapest flights from George Bush Intcntl to Arizona
Explore the most affordable flight options available from George Bush Intcntl to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Frontier deal was found by Cheapflights users on 12/15. 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 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Fri 1/93:57 pmPHX - IAH
Nonstop2h 40mFrontier
Deal found 12/15$103
This Frontier deal was found by Cheapflights users on 12/15. 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 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Tue 1/64:41 pmPHX - IAH
1 stop6h 50mFrontier
Deal found 12/15$121
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Thu 1/810:03 amPHX - IAH
1 stop7h 43mFrontier
Deal found 12/15$124
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Wed 1/74:41 pmPHX - IAH
1 stop6h 50mFrontier
Deal found 12/15$128
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mMultiple Airlines
Fri 1/910:21 pmPHX - IAH
1 stop6h 34mMultiple Airlines
Deal found 12/15$130
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/3110:35 pmIAH - LAS
1 stop13h 40mMultiple Airlines
Fri 1/91:01 amLAS - IAH
Nonstop2h 54mMultiple Airlines
Deal found 12/17$137
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mMultiple Airlines
Thu 1/89:22 pmPHX - IAH
2 stops12h 49mMultiple Airlines
Deal found 12/15$144
This Frontier deal was found by Cheapflights users on 12/15. 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 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Mon 1/59:31 amPHX - IAH
1 stop8h 27mFrontier
Deal found 12/15$151
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/3110:35 pmIAH - LAS
1 stop13h 40mMultiple Airlines
Wed 1/73:47 pmLAS - IAH
Nonstop2h 58mMultiple Airlines
Deal found 12/17$153
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/3110:35 pmIAH - LAS
1 stop13h 40mMultiple Airlines
Fri 1/97:07 amLAS - IAH
1 stop15h 12mMultiple Airlines
Deal found 12/17$154
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/3110:35 pmIAH - LAS
1 stop13h 40mFrontier
Tue 1/66:01 pmLAS - IAH
1 stop23h 17mFrontier
Deal found 12/17$157
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/3110:35 pmIAH - LAS
1 stop13h 40mFrontier
Wed 1/79:15 amLAS - IAH
1 stop8h 03mFrontier
Deal found 12/17$158

Find flight deals from George Bush Intcntl to Arizona

Keep the following information in mind while searching for George Bush Intcntl to Arizona flight deals. Data was last updated December 18, 2025.

Round-trip from

$80
(Frontier)

One-way from

$48
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$277

Good round-trip deal

$174 or less

Good one-way deal

$102 or less
From Houston George Bush Intcntl to Arizona
Search Deals
One-way flight from Houston George Bush Intcntl to Arizona
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Arizona.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Arizona.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Arizona 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 December 18, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Arizona that are best for you.

Fly from

George Bush Intcntl

Fly to

Arizona

Route

Depart

Return

Price

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Mon 1/12

6:05 am-3:13 pm

1 stop10h 08m

Phoenix Sky Harbor Intl

Sat 1/17

8:30 am-7:21 pm

1 stop9h 51m

$132

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Fri 2/13

10:36 pm-12:48 am

Nonstop3h 12m

Phoenix Sky Harbor Intl

Mon 2/16

5:15 pm-8:56 pm

Nonstop2h 41m

$136

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Fri 2/20

10:36 pm-12:48 am

Nonstop3h 12m

Phoenix Sky Harbor Intl

Sun 2/22

6:00 am-4:56 pm

1 stop9h 56m

$137

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 2/7

12:13 pm-2:19 pm

Nonstop3h 06m

Phoenix Sky Harbor Intl

Wed 2/18

11:30 am-3:08 pm

Nonstop2h 38m

$144

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 1/15

9:28 pm-11:36 pm

Nonstop3h 08m

Phoenix Sky Harbor Intl

Sun 1/18

4:59 pm-8:33 pm

Nonstop2h 34m

$144

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 1/8

7:41 pm-8:58 am

1 stop14h 17m

Phoenix Sky Harbor Intl

Sat 1/10

2:44 pm-11:55 pm

1 stop8h 11m

$148

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 1/24

9:33 pm-3:03 pm

2 stops18h 30m

Phoenix Sky Harbor Intl

Sat 1/31

3:55 pm-11:39 pm

1 stop6h 44m

$160

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Tue 1/13

10:12 am-12:24 pm

Nonstop3h 12m

Phoenix Sky Harbor Intl

Tue 1/20

9:30 am-1:10 pm

Nonstop2h 40m

$175

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Mon 1/5

9:34 pm-3:16 pm

2 stops18h 42m

Phoenix Sky Harbor Intl

Thu 1/8

5:50 pm-9:33 pm

Nonstop2h 43m

$185

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 3/5

4:59 pm-12:41 am

1 stop8h 42m

Phoenix Sky Harbor Intl

Sun 3/8

2:43 pm-7:22 pm

Nonstop2h 39m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Arizona

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

Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Arizona (average of $61). Flying from Houston George Bush Intcntl Airport to Arizona in July is currently the most expensive (average of $132). 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 IAH to AZ?

Find hourly flight availability from George Bush Intcntl to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Houston George Bush Intcntl Airport to Arizona by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Arizona. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Frontier from Houston George Bush Intcntl Airport to Arizona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Frontier
5.8
Fair
3,081 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Arizona. 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 Houston George Bush Intcntl Airport to Arizona?

    Departing from Houston George Bush Intcntl Airport to Arizona will take you 3h 06m. Airlines will cover a distance of 1006 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $31. American Airlines flights start at $65 while deals on United Airlines start at $79 one-way.

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

    While some choose either Houston George Bush Intcntl - Phoenix Sky Harbor Intl or Houston George Bush Intcntl - Tucson, Houston George Bush Intcntl - Las Vegas Harry Reid Intl is the most popular route from Houston George Bush Intcntl Airport to Arizona.

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

    Before booking your flight to Arizona from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Volaris (92%), American Airlines (83%), Alaska Airlines( 82%).

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

    Looking at all options, your cheapest flight can be booked for $48. While the most popular route (Houston George Bush Intcntl - Las Vegas Harry Reid Intl) can be booked for $74 on average, our data indicates $476 when flying from Houston George Bush Intcntl Airport to Arizona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Arizona 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 Houston George Bush Intcntl Airport to Arizona?

    Currently, December is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Arizona (average of $61). Flying from Houston George Bush Intcntl Airport to Arizona in July is currently the most expensive (average of $132). 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

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Alternative routes for George Bush Intcntl to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from George Bush Intcntl to Arizona

Discover the top 3 airlines that operate flights from George Bush Intcntl to Arizona. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$182FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$139Average$379FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$148Average$395FlexibilityNo cancel feeOn-time71%

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