HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Arizona

$51+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PHX
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from George Bush Intcntl to Arizona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 19, 2025.

Round-trip from

$97
(Kiwi.com)

One-way from

$51
(Spirit)

Popular in

June

Cheapest in

August

Average price

$189

Good round-trip deal

$148 or less

Good one-way deal

$108 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. 9% potential increase in price ($24 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 September 2025
Search Deals
Price to beat on a round-trip flight from Houston George Bush Intcntl to Arizona.
Search Deals
Price to beat on a one-way flight from Houston George Bush Intcntl to Arizona.
Search Deals

Find 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 September 19, 2025.

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.
Sun 10/59:38 amIAH - LAS
Nonstop3h 14mSpirit Airlines
Fri 10/1011:24 amLAS - IAH
Nonstop3h 11mSpirit Airlines
Deal found 9/18$97
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.
Sun 10/197:01 pmIAH - LAS
Nonstop3h 24mFrontier
Thu 10/2310:06 amLAS - IAH
Nonstop3h 33mFrontier
Deal found 9/18$99
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.
Sat 10/187:54 pmIAH - LAS
1 stop5h 40mSpirit Airlines
Tue 10/219:00 amLAS - IAH
Nonstop3h 07mSpirit 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.
Tue 11/49:38 amIAH - LAS
Nonstop3h 14mSpirit Airlines
Thu 11/612:15 amLAS - IAH
Nonstop3h 03mSpirit Airlines
Deal found 9/17$101
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:59 pmIAH - PHX
Nonstop2h 55mFrontier
Thu 10/304:41 pmPHX - IAH
Nonstop2h 45mFrontier
Deal found 9/17$102
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.
Tue 10/149:38 amIAH - LAS
Nonstop3h 14mSpirit Airlines
Fri 10/179:00 amLAS - IAH
Nonstop3h 07mSpirit Airlines
Deal found 9/18$102
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:35 pmIAH - PHX
Nonstop2h 52mFrontier
Sat 10/251:10 pmPHX - IAH
Nonstop2h 38mFrontier
Deal found 9/17$103
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.
Sun 10/56:37 pmIAH - LAS
Nonstop3h 16mMultiple Airlines
Thu 10/169:00 amLAS - IAH
Nonstop3h 07mMultiple Airlines
Deal found 9/17$103
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/92:33 pmIAH - PHX
1 stop20h 41mFrontier
Sat 10/111:10 pmPHX - IAH
Nonstop2h 38mFrontier
Deal found 9/17$104
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.
Sun 12/78:33 pmIAH - LAS
Nonstop3h 35mMultiple Airlines
Tue 12/912:15 amLAS - IAH
Nonstop3h 03mMultiple Airlines
Deal found 9/17$104
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:33 pmIAH - LAS
Nonstop3h 35mMultiple Airlines
Tue 12/164:27 pmLAS - IAH
Nonstop3h 10mMultiple Airlines
Deal found 9/18$105
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.
Mon 10/69:38 amIAH - LAS
Nonstop3h 14mSpirit Airlines
Thu 10/911:24 amLAS - IAH
Nonstop3h 11mSpirit Airlines
Deal found 9/17$106

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 September 19, 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

Sat 10/18

8:11 pm-9:02 pm

Nonstop2h 51m

Phoenix Sky Harbor Intl

Tue 10/21

12:16 pm-4:54 pm

Nonstop2h 38m

$139

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Tue 10/14

10:15 am-11:04 am

Nonstop2h 49m

Phoenix Sky Harbor Intl

Tue 10/21

6:00 am-10:39 am

Nonstop2h 39m

$149

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sat 10/25

6:44 am-10:41 am

1 stop5h 57m

Las Vegas Harry Reid Intl

Sat 10/25

7:59 pm-5:20 am

1 stop7h 21m

$157

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Wed 10/22

7:35 am-8:23 am

Nonstop2h 48m

Phoenix Sky Harbor Intl

Fri 10/24

4:15 pm-8:50 pm

Nonstop2h 35m

$167

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Fri 10/17

8:15 pm-9:32 pm

Nonstop3h 17m

Las Vegas Harry Reid Intl

Thu 10/23

12:59 am-5:57 am

Nonstop2h 58m

$181

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Wed 10/8

5:14 am-10:38 am

1 stop7h 24m

Phoenix Sky Harbor Intl

Tue 10/14

6:00 am-10:39 am

Nonstop2h 39m

$188

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sun 10/26

4:50 pm-5:51 pm

Nonstop3h 01m

Phoenix Sky Harbor Intl

Thu 10/30

8:25 am-12:57 pm

Nonstop2h 32m

$195

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 11/13

7:15 pm-12:36 am

1 stop6h 21m

Phoenix Sky Harbor Intl

Fri 11/14

12:59 am-10:17 am

1 stop8h 18m

$217

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 11/8

4:21 pm-11:56 pm

1 stop8h 35m

Phoenix Sky Harbor Intl

Fri 11/14

12:59 am-10:17 am

1 stop8h 18m

$217

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Thu 12/4

7:01 am-3:35 pm

1 stop9h 34m

Phoenix Sky Harbor Intl

Sun 12/7

7:15 am-2:15 pm

1 stop6h 00m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 59 results
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Arizona (average of $258). Flying from Houston George Bush Intcntl Airport to Arizona in March is currently the most expensive (average of $337). 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 September 19, 2025.

When flying from Houston George Bush Intcntl Airport to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Houston George Bush Intcntl Airport to Arizona

Explore weekly flight availability from George Bush Intcntl to Arizona. 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 IAH to USAZ are scheduled on a Thursday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

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 September 19, 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
8,926 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Frontier
5.8
Fair
3,171 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 2h 51m. 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 United Airlines, which is currently one of the cheapest options available, starting at $70. American Airlines flights start at $70 while deals on Frontier start at $72 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: Frontier (89%), Envoy Air (85%), American Airlines( 85%).

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

    Looking at all options, your cheapest flight can be booked for $70. While the most popular route (Houston George Bush Intcntl - Las Vegas Harry Reid Intl) can be booked for $84 on average, our data indicates $184 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Arizona (average of $258). Flying from Houston George Bush Intcntl Airport to Arizona in March is currently the most expensive (average of $337). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Newark flights
Hobby to LaGuardia flights
Hobby to Las Vegas flights
Hobby to John F Kennedy Intl flights
George Bush Intcntl to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to Las Vegas flights
Hobby to Denver flights
George Bush Intcntl to LaGuardia flights
Hobby to Orlando flights
Hobby to Midway flights
George Bush Intcntl to Denver flights
Hobby to O'Hare Intl flights
Hobby to Los Angeles flights
Hobby to Seattle flights
Hobby to Boston flights
Hobby to Baltimore flights
George Bush Intcntl to Los Angeles flights
Hobby to San Francisco flights
George Bush Intcntl to O'Hare Intl flights
George Bush Intcntl to Orlando flights
Hobby to Miami flights
George Bush Intcntl to Boston flights
Hobby to Reagan-National flights
Hobby to Dulles Intl flights
Hobby to Ontario flights
Hobby to Atlanta flights
Hobby to Sky Harbor Intl flights
Hobby to Nashville flights
George Bush Intcntl to Seattle flights
George Bush Intcntl to Dallas/Fort Worth flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Dulles Intl flights
George Bush Intcntl to San Francisco flights
George Bush Intcntl to Ontario flights
Hobby to Dallas/Fort Worth flights
Hobby to Honolulu flights
George Bush Intcntl to Reagan-National flights
George Bush Intcntl to Sky Harbor Intl flights
George Bush Intcntl to Atlanta flights
George Bush Intcntl to Miami flights
Hobby to Philadelphia flights
George Bush Intcntl to Fort Lauderdale flights
Hobby to San Diego flights
George Bush Intcntl to Midway flights
George Bush Intcntl to Baltimore flights
George Bush Intcntl to Honolulu flights
George Bush Intcntl to Nashville flights
George Bush Intcntl to Philadelphia flights
Hobby to Charlotte flights

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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$179FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$150Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$152Average$386FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.