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George Bush Intcntl

$57+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — IAH
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
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 August 2, 2025.

Round-trip from

$108
(FlightHub)

One-way from

$57
(Orbitz)

Popular in

January

Cheapest in

September

Average price

$190

Good round-trip deal

$257 or less

Good one-way deal

$158 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. 14% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 2, 2025.

This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:58 amLAS - IAH
Nonstop3h 07mSpirit Airlines
Sun 8/179:14 amIAH - LAS
Nonstop3h 07mSpirit Airlines
Deal found 7/31$108
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:48 amLAS - IAH
Nonstop3h 07mMultiple Airlines
Thu 9/46:37 pmIAH - LAS
Nonstop3h 16mMultiple Airlines
Deal found 7/31$114
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Fri 10/175:13 pmPHX - IAH
Nonstop2h 45mFrontier
Sun 10/1910:43 pmIAH - PHX
Nonstop2h 55mFrontier
Deal found 8/1$153
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:50 pmPHX - IAH
Nonstop2h 42mAmerican Airlines
Mon 9/18:40 amIAH - PHX
Nonstop2h 43mAmerican Airlines
Deal found 8/1$157
This Mytrip deal was found by Cheapflights users on 8/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:30 amPHX - IAH
Nonstop2h 51mMultiple Airlines
Sun 9/76:47 amIAH - PHX
1 stop7h 36mMultiple Airlines
Deal found 8/1$162
This Frontier deal was found by Cheapflights users on 7/31. 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 12/118:20 amLAS - IAH
Nonstop3h 10mFrontier
Mon 12/158:33 pmIAH - LAS
Nonstop3h 35mFrontier
Deal found 7/31$168
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:27 pmPHX - IAH
1 stop17h 40mSpirit Airlines
Mon 9/226:47 amIAH - PHX
1 stop7h 36mSpirit Airlines
Deal found 7/31$202
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:30 amTUS - IAH
1 stop10h 06mFrontier
Sat 8/95:12 pmIAH - TUS
1 stop20h 38mFrontier
Deal found 8/1$215
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:35 amTUS - IAH
Nonstop2h 32mUnited Airlines
Sat 11/89:30 amIAH - TUS
Nonstop2h 50mUnited Airlines
Deal found 8/1$217
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:00 amTUS - IAH
1 stop8h 22mDelta
Mon 8/257:00 amIAH - TUS
1 stop6h 17mDelta
Deal found 8/1$236
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:55 amTUS - IAH
2 stops6h 11mAmerican Airlines
Mon 8/255:05 amIAH - TUS
2 stops6h 24mAmerican Airlines
Deal found 7/31$248
This American Airlines deal was found by Cheapflights users on 8/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:47 amFLG - IAH
1 stop4h 20mAmerican Airlines
Tue 10/73:10 pmIAH - FLG
1 stop4h 47mAmerican Airlines
Deal found 8/1$336

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 August 2, 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

Thu 8/14

12:58 am-6:05 am

Nonstop3h 07m

Houston George Bush Intcntl

Sun 8/17

9:14 am-10:21 am

Nonstop3h 07m

$108

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 8/27

12:48 am-5:55 am

Nonstop3h 07m

Houston George Bush Intcntl

Thu 9/4

6:37 pm-7:53 pm

Nonstop3h 16m

$114

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 10/17

5:13 pm-9:58 pm

Nonstop2h 45m

Houston George Bush Intcntl

Sun 10/19

10:43 pm-11:38 pm

Nonstop2h 55m

$153

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 8/30

6:50 pm-11:32 pm

Nonstop2h 42m

Houston George Bush Intcntl

Mon 9/1

8:40 am-9:23 am

Nonstop2h 43m

$157

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 9/6

9:30 am-2:21 pm

Nonstop2h 51m

Houston George Bush Intcntl

Sun 9/7

6:47 am-12:23 pm

1 stop7h 36m

$162

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 12/11

8:20 am-1:30 pm

Nonstop3h 10m

Houston George Bush Intcntl

Mon 12/15

8:33 pm-10:08 pm

Nonstop3h 35m

$168

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Mon 9/15

1:27 pm-9:07 am

1 stop17h 40m

Houston George Bush Intcntl

Mon 9/22

6:47 am-12:23 pm

1 stop7h 36m

$202

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 9/11

11:35 am-11:09 am

1 stop21h 34m

Houston George Bush Intcntl

Sat 9/13

9:08 pm-10:45 am

1 stop15h 37m

$215

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 10/30

6:35 am-11:07 am

Nonstop2h 32m

Houston George Bush Intcntl

Sat 11/8

9:30 am-11:20 am

Nonstop2h 50m

$217

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Sat 8/23

6:00 am-4:22 pm

1 stop8h 22m

Houston George Bush Intcntl

Mon 8/25

7:00 am-11:17 am

1 stop6h 17m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 30 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 August 2, 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 August 2, 2025.

The most flights from USAZ to IAH are scheduled on a Thursday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated August 2, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Arizona to Houston George Bush Intcntl Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Spirit Airlines
6.3
Okay
8,054 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 $57. However, be on the lookout for offers from Frontier 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: Mesa Airlines (100%), Qatar Airways (92%), Envoy Air( 90%).

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

    On average you can expect to pay $1,485 for a flight from Arizona to Houston George Bush Intcntl Airport. The cheapest flight overall is $70 while the most popular route, (Phoenix Sky Harbor Intl - Houston George Bush Intcntl) is currently priced at $139.

  • 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
Humble
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$187FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$147Average$390FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$401FlexibilityNo cancel feeOn-time71%

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