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$72+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HOU
Apr 25 — May 21
Sat 4/25
Sat 5/2
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 March 26, 2026.

This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:16 pm
LAS
-
IAH
Nonstop3h 22m
Frontier
Sat 5/23:14 pm
IAH
-
LAS
Nonstop3h 28m
Frontier
Deal found 3/23$107
This Frontier deal was found by Cheapflights users on 3/23. 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 4/291:16 pm
LAS
-
IAH
Nonstop3h 22m
Frontier
Wed 5/61:28 pm
IAH
-
LAS
Nonstop3h 31m
Frontier
Deal found 3/23$108
This WAYA deal was found by Cheapflights users on 3/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:14 am
LAS
-
IAH
Nonstop2h 55m
Multiple Airlines
Wed 4/157:45 am
IAH
-
LAS
1 stop7h 26m
Multiple Airlines
Deal found 3/25$111
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:15 am
PHX
-
IAH
Nonstop2h 41m
Frontier
Mon 5/1112:06 pm
IAH
-
PHX
Nonstop3h 03m
Frontier
Deal found 3/23$117
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Tue 4/1412:59 am
LAS
-
IAH
1 stop11h 38m
Frontier
Mon 4/2012:42 pm
IAH
-
LAS
Nonstop3h 28m
Frontier
Deal found 3/25$118
This eDestinos deal was found by Cheapflights users on 3/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:00 am
LAS
-
IAH
1 stop10h 00m
Frontier
Thu 4/238:31 pm
IAH
-
LAS
Nonstop3h 33m
Frontier
Deal found 3/25$121
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Mon 4/131:01 am
LAS
-
IAH
Nonstop2h 51m
Multiple Airlines
Wed 4/2910:30 am
IAH
-
LAS
Nonstop3h 36m
Multiple Airlines
Deal found 3/21$122
This Super.com deal was found by Cheapflights users on 3/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:16 pm
LAS
-
IAH
Nonstop3h 22m
Frontier
Sat 4/181:48 pm
IAH
-
LAS
1 stop7h 57m
Frontier
Deal found 3/25$123
This Frontier deal was found by Cheapflights users on 3/23. 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.
Sat 5/169:15 am
PHX
-
IAH
Nonstop2h 41m
Frontier
Fri 5/2210:05 pm
IAH
-
PHX
1 stop11h 39m
Frontier
Deal found 3/23$124
This Frontier deal was found by Cheapflights users on 3/25. 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.
Fri 4/172:23 pm
LAS
-
IAH
Nonstop3h 13m
Frontier
Sun 4/192:36 pm
IAH
-
LAS
1 stop9h 45m
Frontier
Deal found 3/25$124
This Kiwi.com deal was found by Cheapflights users on 3/25. 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.
Thu 4/309:00 am
PHX
-
IAH
Nonstop2h 56m
Frontier
Sat 5/96:30 am
IAH
-
PHX
1 stop11h 25m
Frontier
Deal found 3/25$125
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Tue 6/26:30 am
LAS
-
IAH
1 stop12h 40m
Frontier
Tue 6/99:10 pm
IAH
-
LAS
Nonstop3h 20m
Frontier
Deal found 3/24$125

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 March 26, 2026.

Round-trip from

$107
(Super.com)

One-way from

$72
(Frontier)

Popular in

June

Cheapest in

September

Average price

$249
From Arizona to Houston
Search Deals
One-way flight from Arizona to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($4 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 March 2026
Search Deals

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 March 26, 2026.
Use the filters below to find and compare flights from Arizona to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 4/11

3:04 pm-8:22 pm

Nonstop3h 18m

Houston George Bush Intcntl

Sun 4/12

6:45 am-11:37 pm

1 stop18h 52m

$156

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 6/5

10:12 pm-8:50 am

1 stop8h 38m

Houston George Bush Intcntl

Mon 6/8

6:30 am-1:44 pm

1 stop9h 14m

$190

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 4/29

10:30 am-3:07 pm

Nonstop2h 37m

Houston George Bush Intcntl

Tue 5/5

7:59 pm-9:05 pm

Nonstop3h 06m

$197

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 4/16

6:05 pm-10:35 pm

Nonstop2h 30m

Houston Hobby

Mon 4/20

6:15 am-7:05 am

Nonstop2h 50m

$197

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 4/15

3:50 pm-8:27 pm

Nonstop2h 37m

Houston George Bush Intcntl

Mon 4/20

7:35 am-8:37 am

Nonstop3h 02m

$197

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Tue 5/12

3:35 pm-8:00 pm

Nonstop2h 25m

Houston Hobby

Thu 5/14

8:15 pm-9:10 pm

Nonstop2h 55m

$197

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Wed 5/27

5:55 pm-10:20 pm

Nonstop2h 25m

Houston Hobby

Sat 6/6

8:50 am-11:10 am

1 stop4h 20m

$203

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Wed 5/27

6:10 am-10:52 am

Nonstop2h 42m

Houston George Bush Intcntl

Wed 6/3

6:19 pm-9:59 pm

1 stop5h 40m

$207

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Thu 4/23

4:10 pm-11:25 pm

1 stop5h 15m

Houston Hobby

Thu 4/30

2:45 pm-6:20 pm

1 stop5h 35m

$212

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Wed 5/6

12:45 pm-10:20 pm

2 stops7h 35m

Houston Hobby

Wed 5/20

4:30 pm-10:10 pm

2 stops7h 40m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Arizona to Houston (average of $69). Flying from Arizona to Houston in June is currently the most expensive (average of $138). 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 March 26, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% 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 Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Arizona to Houston

Explore weekly flight availability from Arizona to Houston. 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 March 26, 2026.

The most flights from USAZ to HO1 are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Arizona to Houston?

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 30m. Fly via Frontier, United Airlines, or Southwest to get the fastest option. The distance from Arizona to Houston is about 1017 mi. Generally, flights for this route are nonstop.

  • 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 $48 on Frontier. Other airlines that offer cheap prices include United Airlines from $66 and American Airlines from $67 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 $98. On average you can expect to pay $376. The most popular route, (Phoenix Sky Harbor Intl - Houston Hobby), can usually be booked for $92.

  • 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, February is the cheapest month in which you can book a flight from Arizona to Houston (average of $69). Flying from Arizona to Houston in June is currently the most expensive (average of $138). 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$247FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$138Average$332FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$150Average$444FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$159Average$337FlexibilityNo cancel feeOn-time63%

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