What airlines fly to Houston?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Houston from Arizona according to our data. Frontier is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

Spirit Airlines, United Airlines, and Southwest are the most popular carriers operating from Arizona to Houston

How long does it take to fly to Houston?

Average flight duration from Arizona to Houston depends on which airport you fly into and out of. Flying from Tucson to Houston Hobby Airport is 2h 15m on average, while flying from Phoenix to Houston Hobby Airport is 2h 25m on average. Houston Hobby Airport is the most popular airport in Houston.

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

The number of flights available between Arizona and Houston is 29 per day as of December 2025. The most frequent departure time is 9:00AM, with 47% of daily flights leaving in the afternoon.

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

As of December 2025, there are 204 flights per week flying from Arizona to Houston. The most common day of the week flights depart is Thu, with 30% of flights taking off on this day.

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

Prices for flights from Arizona to Houston are updated daily.

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

As of December 2025, there are 5 operators available to choose from for flights from Arizona to Houston.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Houston.

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

The required travel and health documents for your Houston 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 Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$53 Cheap Flights from Arizona to Houston in 2025/26

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Find the cheapest flights from Arizona to Houston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:30 am - 3:13 pm

LAS

IAH

5h 43m1 stop

10:12 pm - 11:44 pm

IAH

LAS

3h 32mnonstop

$98Frontier

Sat, Jan 24 - Sun, Feb 1

1:01 am - 5:55 am

LAS

IAH

2h 54mnonstop

10:12 pm - 11:44 pm

IAH

LAS

3h 32mnonstop

$99Multiple Airlines

Thu, Feb 5 - Sun, Feb 8

7:07 am - 12:19 am

LAS

IAH

15h 12m1 stop

10:03 pm - 11:29 pm

IAH

LAS

3h 26mnonstop

$100Multiple Airlines

Fri, Jan 9 - Mon, Jan 12

1:01 am - 5:55 am

LAS

IAH

2h 54mnonstop

9:33 pm - 11:01 pm

IAH

LAS

3h 28mnonstop

$103Spirit Airlines

Fri, Jan 9 - Sun, Jan 18

1:01 am - 5:55 am

LAS

IAH

2h 54mnonstop

9:33 pm - 11:01 pm

IAH

LAS

3h 28mnonstop

$104Spirit Airlines

Sun, Feb 1 - Tue, Feb 3

3:57 pm - 7:37 pm

PHX

IAH

2h 40mnonstop

12:55 pm - 3:09 pm

IAH

PHX

3h 14mnonstop

$104Frontier

Fri, Jan 9 - Thu, Jan 22

5:35 pm - 8:55 pm

PHX

HOU

2h 20mnonstop

6:15 am - 8:15 am

HOU

PHX

3h 00mnonstop

$131Southwest

Sat, Jan 17 - Sun, Jan 18

5:35 pm - 8:55 pm

PHX

HOU

2h 20mnonstop

6:15 am - 8:15 am

HOU

PHX

3h 00mnonstop

$144Southwest

Sat, Jan 17 - Sun, Jan 18

7:35 am - 11:09 am

TUS

IAH

2h 34mnonstop

9:55 am - 11:53 am

IAH

TUS

2h 58mnonstop

$233United Airlines

Tue, Jan 13 - Wed, Jan 14

1:25 pm - 4:50 pm

TUS

IAH

2h 25mnonstop

2:38 pm - 9:26 pm

IAH

TUS

7h 48m1 stop

$243United Airlines

Tue, Jan 13 - Tue, Jan 20

American Airlines flights from Arizona to Houston

Our best American Airlines deals on Arizona to Houston flight tickets

American Airlines

Jan 13

TUS6:00 amTucson

5h 09m

1 stop

HOU12:09 pmHouston Hobby

Jan 20

HOU6:00 amHouston Hobby

5h 04m

1 stop

TUS10:04 amTucson

$253

Find similar

American Airlines

Jan 1

PHX5:00 amPhoenix Sky Harbor Intl

5h 39m

1 stop

HOU11:39 amHouston Hobby

Feb 1

HOU6:00 amHouston Hobby

5h 19m

1 stop

PHX10:19 amPhoenix Sky Harbor Intl

$354

Find similar

American Airlines

Dec 27

LAS11:59 pmLas Vegas Harry Reid Intl

6h 33m

1 stop

HOU8:32 amHouston Hobby

Jan 17

HOU6:36 pmHouston Hobby

6h 01m

1 stop

LAS10:37 pmLas Vegas Harry Reid Intl

$444

Find similar

Southwest flights from Arizona to Houston

Our best Southwest deals on Arizona to Houston flight tickets

Southwest

Jan 17

PHX5:35 pmPhoenix Sky Harbor Intl

2h 20m

HOU8:55 pmHouston Hobby

Jan 18

HOU6:15 amHouston Hobby

3h 00m

PHX8:15 amPhoenix Sky Harbor Intl

$131

Find similar

Southwest

Jan 17

PHX5:35 pmPhoenix Sky Harbor Intl

2h 20m

HOU8:55 pmHouston Hobby

Jan 18

HOU6:15 amHouston Hobby

3h 00m

PHX8:15 amPhoenix Sky Harbor Intl

$144

Find similar

Southwest

Dec 25

PHX2:45 pmPhoenix Sky Harbor Intl

4h 25m

1 stop

HOU8:10 pmHouston Hobby

Jan 1

HOU3:30 pmHouston Hobby

5h 30m

1 stop

PHX8:00 pmPhoenix Sky Harbor Intl

$151

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Sat 1/24

7:30 am-3:13 pm

1 stop5h 43m

Houston George Bush Intcntl

Sun 2/1

10:12 pm-11:44 pm

Nonstop3h 32m

$98

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 2/5

1:01 am-5:55 am

Nonstop2h 54m

Houston George Bush Intcntl

Sun 2/8

10:12 pm-11:44 pm

Nonstop3h 32m

$99

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 1/9

7:07 am-12:19 am

1 stop15h 12m

Houston George Bush Intcntl

Mon 1/12

10:03 pm-11:29 pm

Nonstop3h 26m

$100

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 1/9

1:01 am-5:55 am

Nonstop2h 54m

Houston George Bush Intcntl

Sun 1/18

9:33 pm-11:01 pm

Nonstop3h 28m

$103

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

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Fri 1/9

3:57 pm-7:37 pm

Nonstop2h 40m

Houston George Bush Intcntl

Thu 1/22

12:55 pm-3:09 pm

Nonstop3h 14m

$104

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 1/17

5:35 pm-8:55 pm

Nonstop2h 20m

Houston Hobby

Sun 1/18

6:15 am-8:15 am

Nonstop3h 00m

$131

PhoenixHouston

PHX - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 1/17

5:35 pm-8:55 pm

Nonstop2h 20m

Houston Hobby

Sun 1/18

6:15 am-8:15 am

Nonstop3h 00m

$144

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 1/13

7:35 am-11:09 am

Nonstop2h 34m

Houston George Bush Intcntl

Wed 1/14

9:55 am-11:53 am

Nonstop2h 58m

$233

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 1/13

1:25 pm-4:50 pm

Nonstop2h 25m

Houston George Bush Intcntl

Tue 1/20

2:38 pm-9:26 pm

1 stop7h 48m

$243

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 Arizona to Houston

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 Houston?

The month of September is, on average, the cheapest month to fly to Houston from Arizona, with most prices found around $179. The month of July is another great option to travel to Houston, with average flight prices from Arizona averaging around $197.

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

On average, the least expensive day to fly to Houston from Arizona is on a Friday. momondo users have found tickets for Friday departures for as low as $375. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $491.

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

Our data shows that the cheapest Arizona to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $283. Try not to purchase tickets at noon because they tend to be around $516. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Arizona to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $227 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Arizona for as low as $178 on momondo.

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

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

Cheap Arizona to Houston flight deals and tips

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

Fastest flight time	2h 10m
Direct flights	Every day
Airports in Houston	2 airports

The fastest flight from Arizona to Houston takes 2h 10m

Direct flights go from Arizona to Houston every day.

There are 2 airports in Houston. From Arizona there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).

Search flight deals

When did momondo last update prices for flights from Arizona to Houston?
Prices for flights from Arizona to Houston are updated daily.
How many operators does momondo search for flights from Arizona to Houston?
As of December 2025, there are 5 operators available to choose from for flights from Arizona to Houston.
How old do you have to be to fly from Arizona to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston 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 Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Arizona to Houston

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $78	Free Cancellation	Rating 5.8 3,081 reviews	Search Frontier flights
United Airlines	PriceFrom $142	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
American Airlines	PriceFrom $150	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
Southwest	PriceFrom $158	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Houston from Arizona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arizona to Houston.

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

If you are not ready to book a flight from Arizona to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.