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$57+ Cheap flights from Arizona to Houston

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 — HOU
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Arizona to Houston

Keep the following information in mind while searching for Arizona to Houston 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
From Arizona to Houston
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One-way flight from Arizona to Houston
Search Deals
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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Find flight deals from Arizona to Houston

Cheapest flights from Arizona to Houston
Explore the most affordable flight options available from Arizona to Houston. 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 FlightHub deal was found by Cheapflights users on 7/29. 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.
Mon 9/14:20 pmPHX - IAH
Nonstop2h 52mMultiple Airlines
Mon 9/82:54 pmIAH - PHX
1 stop9h 10mMultiple Airlines
Deal found 7/29$152
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/276:10 amPHX - IAH
Nonstop2h 38mUnited Airlines
Wed 9/38:11 pmIAH - PHX
Nonstop2h 51mUnited Airlines
Deal found 7/30$154
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:20 pmPHX - HOU
Nonstop2h 35mSouthwest
Tue 9/27:35 amHOU - PHX
Nonstop2h 40mSouthwest
Deal found 7/30$154
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 8/284:20 pmPHX - IAH
Nonstop2h 52mFrontier
Mon 9/19:57 pmIAH - PHX
Nonstop2h 45mFrontier
Deal found 7/31$155
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 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 Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:00 amLAS - HOU
Nonstop3h 00mSouthwest
Tue 9/28:50 pmHOU - LAS
Nonstop3h 10mSouthwest
Deal found 7/30$177
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/137:03 amLAS - HOU
1 stop5h 00mAmerican Airlines
Sat 9/204:28 pmHOU - LAS
1 stop5h 01mAmerican Airlines
Deal found 7/30$195
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 Delta deal was found by Cheapflights users on 7/30. 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.
Fri 9/1212:29 amLAS - HOU
1 stop9h 49mDelta
Sat 9/2010:44 amHOU - LAS
1 stop8h 19mDelta
Deal found 7/30$217

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Houston 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 that are best for you.

Fly from

Arizona

Fly to

Houston

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

Mon 9/1

4:20 pm-9:12 pm

Nonstop2h 52m

Houston George Bush Intcntl

Mon 9/8

2:54 pm-10:04 pm

1 stop9h 10m

$152

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 8/27

6:10 am-10:48 am

Nonstop2h 38m

Houston George Bush Intcntl

Wed 9/3

8:11 pm-9:02 pm

Nonstop2h 51m

$154

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 8/26

1:20 pm-5:55 pm

Nonstop2h 35m

Houston Hobby

Tue 9/2

7:35 am-8:15 am

Nonstop2h 40m

$154

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Thu 8/28

4:20 pm-9:12 pm

Nonstop2h 52m

Houston George Bush Intcntl

Mon 9/1

9:57 pm-10:42 pm

Nonstop2h 45m

$155

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 8/30

6:50 pm-11:32 pm

Nonstop2h 42m

Houston George Bush Intcntl

Mon 9/8

2:17 pm-3:09 pm

Nonstop2h 52m

$157

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

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Sat 8/30

5:00 am-10:00 am

Nonstop3h 00m

Houston Hobby

Tue 9/2

8:50 pm-10:00 pm

Nonstop3h 10m

$177

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Sat 9/13

7:03 am-2:03 pm

1 stop5h 00m

Houston Hobby

Sat 9/20

4:28 pm-7:29 pm

1 stop5h 01m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 56 results
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Best time to book a flight from Arizona to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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

What is the cheapest month to book a flight from Arizona to Houston?

Currently, September is the cheapest month in which you can book a flight from Arizona to Houston (average of $230). Flying from Arizona to Houston in March is currently the most expensive (average of $331). 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 HOU?

Find hourly flight availability from Arizona to Houston. 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 as you normally would.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated August 2, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Arizona to Houston. 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

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

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

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

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.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

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

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

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

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

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

Crew

8.5

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

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 Houston. 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 one-way?

    One-way options have recently been found by users for as low as $57 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $60 and American Airlines from $70 one-way.

  • What are the most popular routes from Arizona to Houston?

    When deciding which route to take from Arizona to Houston consider Phoenix Sky Harbor Intl - Houston Hobby, Phoenix Sky Harbor Intl - Houston George Bush Intcntl or Las Vegas Harry Reid Intl - Houston Hobby as they are the most popular.

  • What are the cheapest flights from Arizona to Houston?

    The cheapest flight price from Arizona to Houston is $64. On average you can expect to pay $251. The most popular route, (Phoenix Sky Harbor Intl - Houston Hobby), can usually be booked for $139.

  • Can I find deals for flights from Arizona to Houston that include hotel bookings?

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

  • How can I find direct flights from Arizona to Houston?

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

  • Can I find deals for business class flights from Arizona to Houston?

    Yes. Cheapflights offers flight deals from Arizona to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Arizona to Houston (average of $230). Flying from Arizona to Houston in March is currently the most expensive (average of $331). 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 Arizona to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Arizona to Houston

Discover the top 4 airlines that operate flights from Arizona to Houston. 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$214FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$147Average$376FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$154Average$446FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$169Average$350FlexibilityNo cancel feeOn-time63%

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