How many flights depart from Houston to Arizona on average per week?

As of April 2026, 284 flights take off from Houston and land in Arizona each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.

What is the cheapest airline that flies from Houston to Arizona?

Frontier, Delta, and Southwest are the most popular carriers operating from Houston to Arizona

What airlines fly to Arizona?

Frontier, United Airlines and American Airlines are the top three most popular airlines that fly to Arizona from Houston according to our data. Frontier is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 4 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to Arizona on average per day?

The number of flights available between Houston and Arizona is 40 per day as of April 2026. The most frequent departure time is 8:00AM, with 41% of daily flights leaving at noon.

When did momondo last update prices for flights from Houston to Arizona?

Prices for flights from Houston to Arizona are updated daily.

How many operators does momondo search for flights from Houston to Arizona?

As of April 2026, there are 7 operators available to choose from for flights from Houston to Arizona.

How old do you have to be to fly from Houston to Arizona?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Arizona.

What documentation or ID do you need to fly to Arizona?

The required travel and health documents for your Arizona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$60 Cheap Flights from Houston to Arizona in 2026

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Find the cheapest flights from Houston to Arizona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 12:06 pm

IAH

LAS

3h 36mnonstop

12:59 am - 9:39 am

LAS

IAH

6h 40m

1 stop

$124Frontier

Wed, Apr 22 - Wed, Apr 22

9:47 pm - 11:09 pm

IAH

LAS

3h 22mnonstop

10:52 pm - 11:11 am

LAS

IAH

10h 19m

1 stop

$125Spirit Airlines

Mon, Apr 13 - Wed, Apr 15

10:30 am - 12:06 pm

IAH

LAS

3h 36mnonstop

10:52 pm - 11:11 am

LAS

IAH

10h 19m

1 stop

$126Multiple Airlines

Tue, Apr 14 - Sat, Apr 18

3:14 pm - 4:42 pm

IAH

LAS

3h 28mnonstop

11:51 am - 4:55 pm

LAS

IAH

3h 04mnonstop

$132Multiple Airlines

Sat, Apr 18 - Tue, Apr 21

6:30 am - 7:45 am

HOU

LAS

3h 15mnonstop

4:25 pm - 9:25 pm

LAS

HOU

3h 00mnonstop

$185Southwest

Tue, Apr 28 - Tue, May 5

6:30 am - 7:45 am

HOU

LAS

3h 15mnonstop

11:35 am - 6:15 pm

LAS

HOU

4h 40m

1 stop

$191Southwest

Tue, Apr 28 - Tue, May 5

4:19 pm - 9:56 pm

HOU

LAS

7h 37m

1 stop

11:45 pm - 8:57 am

LAS

HOU

7h 12m

1 stop

$205American Airlines

Tue, May 12 - Tue, May 26

10:32 am - 3:44 pm

IAH

TUS

7h 12m

1 stop

6:30 am - 10:55 am

TUS

IAH

2h 25mnonstop

$276United Airlines

Wed, Apr 22 - Sun, Apr 26

2:41 pm - 8:18 pm

IAH

TUS

7h 37m

1 stop

6:30 am - 10:55 am

TUS

IAH

2h 25mnonstop

$287United Airlines

Sat, Apr 25 - Sat, May 2

2:03 pm - 6:44 pm

IAH

FLG

6h 41m

1 stop

5:01 pm - 11:33 pm

FLG

IAH

4h 32m

1 stop

$396American Airlines

Tue, Apr 21 - Wed, Apr 29

Frontier flights from Houston to Arizona

Our best Frontier deals on Houston to Arizona flight tickets

Frontier

Apr 22

IAH10:30 amHouston George Bush Intcntl

3h 36m

LAS12:06 pmLas Vegas Harry Reid Intl

Apr 22

LAS12:59 amLas Vegas Harry Reid Intl

6h 40m

1 stop

IAH9:39 amHouston George Bush Intcntl

$124

Frontier

May 2

IAH3:14 pmHouston George Bush Intcntl

3h 28m

LAS4:42 pmLas Vegas Harry Reid Intl

May 9

LAS7:15 amLas Vegas Harry Reid Intl

3h 18m

IAH12:33 pmHouston George Bush Intcntl

$127

Frontier

May 2

IAH3:14 pmHouston George Bush Intcntl

3h 28m

LAS4:42 pmLas Vegas Harry Reid Intl

May 5

LAS7:15 amLas Vegas Harry Reid Intl

3h 18m

IAH12:33 pmHouston George Bush Intcntl

$128

Spirit Airlines flights from Houston to Arizona

Our best Spirit Airlines deals on Houston to Arizona flight tickets

Spirit Airlines

Apr 14

IAH6:27 pmHouston George Bush Intcntl

3h 22m

LAS7:49 pmLas Vegas Harry Reid Intl

Apr 16

LAS10:52 pmLas Vegas Harry Reid Intl

10h 19m

1 stop

IAH11:11 amHouston George Bush Intcntl

$124

Spirit Airlines

Apr 13

IAH9:47 pmHouston George Bush Intcntl

3h 22m

LAS11:09 pmLas Vegas Harry Reid Intl

Apr 15

LAS10:52 pmLas Vegas Harry Reid Intl

10h 19m

1 stop

IAH11:11 amHouston George Bush Intcntl

$125

Spirit Airlines

Apr 14

IAH6:27 pmHouston George Bush Intcntl

3h 22m

LAS7:49 pmLas Vegas Harry Reid Intl

Apr 21

LAS11:51 amLas Vegas Harry Reid Intl

3h 04m

IAH4:55 pmHouston George Bush Intcntl

$128

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Wed 4/22

10:30 am-12:06 pm

Nonstop3h 36m

Las Vegas Harry Reid Intl

Wed 4/22

12:59 am-9:39 am

1 stop6h 40m

$124

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Mon 4/13

9:47 pm-11:09 pm

Nonstop3h 22m

Las Vegas Harry Reid Intl

Wed 4/15

10:52 pm-11:11 am

1 stop10h 19m

$125

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Tue 4/14

10:30 am-12:06 pm

Nonstop3h 36m

Las Vegas Harry Reid Intl

Sat 4/18

10:52 pm-11:11 am

1 stop10h 19m

$126

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Sat 4/18

3:14 pm-4:42 pm

Nonstop3h 28m

Las Vegas Harry Reid Intl

Tue 4/21

11:51 am-4:55 pm

Nonstop3h 04m

$132

Quickest round-trip

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 4/28

6:30 am-7:45 am

Nonstop3h 15m

Las Vegas Harry Reid Intl

Tue 5/5

4:25 pm-9:25 pm

Nonstop3h 00m

$185

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 4/28

6:30 am-7:45 am

Nonstop3h 15m

Las Vegas Harry Reid Intl

Tue 5/5

11:35 am-6:15 pm

1 stop4h 40m

$191

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 5/12

4:19 pm-9:56 pm

1 stop7h 37m

Las Vegas Harry Reid Intl

Tue 5/26

11:45 pm-8:57 am

1 stop7h 12m

$205

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 4/22

10:32 am-3:44 pm

1 stop7h 12m

Tucson

Sun 4/26

6:30 am-10:55 am

Nonstop2h 25m

$276

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sat 4/25

2:41 pm-8:18 pm

1 stop7h 37m

Tucson

Sat 5/2

6:30 am-10:55 am

Nonstop2h 25m

$287

HoustonFlagstaff

IAH - FLG

IAHFLG

Houston George Bush Intcntl

Tue 4/21

2:03 pm-6:44 pm

1 stop6h 41m

Flagstaff Pulliam

Wed 4/29

5:01 pm-11:33 pm

1 stop4h 32m

$396

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Arizona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Arizona?

The month of September is, on average, the cheapest month to fly to Arizona from Houston, with most prices found around $158. If you aren’t able to travel to Arizona during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $185.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona from Houston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $312. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $468.

What is the cheapest time of day to depart on your flight to Arizona?

Our most recent data shows that the best time of day to fly to Arizona is in the evening. Flights from Houston to Arizona during this time can be as low as $230. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $322 on average. Flights to Arizona from Houston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Arizona flight route?

Fly from Houston George Bush Intcntl to Phoenix Sky Harbor Intl for the best Houston - Arizona flight prices

How far in advance should I book a flight to Arizona?

You are more likely to see cheaper flights to Arizona from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $225 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Houston for as low as $187 on momondo.

What cabin class options are available on Houston to Arizona flights?

There are 4 cabin classes available to choose from on Houston to Arizona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Arizona

Fastest flight time	2h 42m
Direct flights	Every day
Airports in Arizona	66 airports

The fastest flight from Houston to Arizona takes 2h 42m

Direct flights go from Houston to Arizona every day.

There are 66 airports in Arizona. From Houston there are direct flights to Phoenix Sky Harbor Intl (PHX), Tucson (TUS).

Search flight deals

When did momondo last update prices for flights from Houston to Arizona?
Prices for flights from Houston to Arizona are updated daily.
How many operators does momondo search for flights from Houston to Arizona?
As of April 2026, there are 7 operators available to choose from for flights from Houston to Arizona.
How old do you have to be to fly from Houston to Arizona?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Arizona.
What documentation or ID do you need to fly to Arizona?
The required travel and health documents for your Arizona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Arizona

Compare and see reviews for airlines that fly from Houston to Arizona with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $66	Free Cancellation	Rating 5.7 3,006 reviews	Search Frontier flights
United Airlines	PriceFrom $139	Free Cancellation	Rating 7.4 9,529 reviews	Search United Airlines flights
American Airlines	PriceFrom $143	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights
Southwest	PriceFrom $151	Free Cancellation	Rating 8.0 4,334 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Arizona?

It is quick and easy to find Houston to Arizona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Arizona that suits you.

Can I find flights from Houston to Arizona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Arizona from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Arizona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Arizona from Houston.

I’m not ready to book a flight from Houston to Arizona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Arizona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.