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$53+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

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 12/243:43 pmPHX - IAH
1 stop17h 54mFrontier
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Deal found 12/15$143
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/252:45 pmPHX - HOU
1 stop4h 25mSouthwest
Thu 1/13:30 pmHOU - PHX
1 stop5h 30mSouthwest
Deal found 12/17$151
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amPHX - IAH
1 stop26h 37mFrontier
Mon 1/510:28 pmIAH - PHX
Nonstop3h 00mFrontier
Deal found 12/15$168
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 12/246:04 pmPHX - IAH
Nonstop2h 36mFrontier
Thu 1/159:28 pmIAH - PHX
Nonstop3h 08mFrontier
Deal found 12/17$170
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/247:45 amPHX - IAH
1 stop11h 09mMultiple Airlines
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mMultiple Airlines
Deal found 12/16$171
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:30 amPHX - IAH
Nonstop2h 40mUnited Airlines
Thu 1/16:06 pmIAH - PHX
1 stop5h 43mUnited Airlines
Deal found 12/17$181
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:05 pmPHX - HOU
Nonstop2h 25mSouthwest
Wed 12/311:40 pmHOU - PHX
1 stop5h 15mSouthwest
Deal found 12/17$181
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:13 pmLAS - IAH
1 stop25h 29mFrontier
Fri 1/210:28 pmIAH - LAS
1 stop9h 51mFrontier
Deal found 12/17$183
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:06 pmLAS - IAH
1 stop5h 36mFrontier
Fri 1/210:28 pmIAH - LAS
1 stop9h 51mFrontier
Deal found 12/17$184
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/2412:59 amPHX - IAH
1 stop17h 05mFrontier
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Deal found 12/16$188
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amPHX - IAH
1 stop26h 37mFrontier
Wed 12/3110:35 pmIAH - PHX
Nonstop3h 00mFrontier
Deal found 12/15$191
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 12/246:04 pmPHX - IAH
Nonstop2h 36mFrontier
Sun 1/1110:28 pmIAH - PHX
Nonstop3h 00mFrontier
Deal found 12/17$194

Find flight deals from Arizona to Houston

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

Round-trip from

$98
(Expedia)

One-way from

$53
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$264
From Arizona to Houston
Search Deals
One-way flight from Arizona to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 18, 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

Sun 2/1

1:01 am-5:55 am

Nonstop2h 54m

Houston George Bush Intcntl

Tue 2/3

9:33 pm-11:01 pm

Nonstop3h 28m

$104

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Mon 2/2

1:53 pm-12:19 am

1 stop8h 26m

Houston George Bush Intcntl

Wed 2/4

8:00 am-9:28 am

Nonstop3h 28m

$104

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 1/16

6:01 pm-7:21 pm

1 stop23h 20m

Houston George Bush Intcntl

Sun 1/18

6:37 pm-8:19 pm

Nonstop3h 42m

$106

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Mon 1/12

1:53 pm-12:19 am

1 stop8h 26m

Houston George Bush Intcntl

Mon 1/19

9:37 pm-11:14 pm

Nonstop3h 37m

$107

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 2/7

4:17 pm-11:39 pm

1 stop5h 22m

Houston George Bush Intcntl

Sat 2/14

9:18 pm-10:46 pm

Nonstop3h 28m

$109

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 1/16

10:59 am-8:33 pm

1 stop7h 34m

Houston George Bush Intcntl

Mon 1/19

9:37 pm-11:14 pm

Nonstop3h 37m

$117

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 2/28

5:10 pm-8:51 pm

Nonstop2h 41m

Houston George Bush Intcntl

Mon 3/9

10:45 pm-11:57 pm

Nonstop3h 12m

$118

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 1/16

10:16 pm-5:55 am

1 stop6h 39m

Houston George Bush Intcntl

Sun 1/18

9:28 pm-11:36 pm

Nonstop3h 08m

$118

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 1/30

10:09 am-1:48 pm

Nonstop2h 39m

Houston George Bush Intcntl

Mon 2/9

10:14 pm-1:55 pm

1 stop16h 41m

$123

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Wed 1/21

1:53 pm-12:19 am

1 stop8h 26m

Houston George Bush Intcntl

Wed 1/28

4:08 pm-10:57 pm

1 stop8h 49m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 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, March is the cheapest month in which you can book a flight from Arizona to Houston (average of $66). Flying from Arizona to Houston in June is currently the most expensive (average of $139). 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 December 18, 2025.

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

What is the cheapest day to fly from Arizona to Houston?

Use this chart to determine the cheapest time to fly round-trip from Arizona to Houston. Price data was last updated on March 30, 2025.

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

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.

  • How long is the flight from Arizona to Houston?

    There are many flights that can get you from Arizona to Houston in 2h 36m. Fly via Spirit Airlines, Frontier, or United Airlines to get the fastest option. The distance from Arizona to Houston 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 one-way?

    One-way options have recently been found by users for as low as $44 on Frontier. Other airlines that offer cheap prices include American Airlines from $67 and United Airlines from $69 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 $91. On average you can expect to pay $348. The most popular route, (Phoenix Sky Harbor Intl - Houston Hobby), can usually be booked for $100.

  • 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, March is the cheapest month in which you can book a flight from Arizona to Houston (average of $66). Flying from Arizona to Houston in June is currently the most expensive (average of $139). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$215FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$142Average$358FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$150Average$436FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$158Average$340FlexibilityNo cancel feeOn-time63%

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