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 45% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 5 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 week?

As of August 2026, 183 flights take off from Houston and land in Arizona each week. The most common flight departure day for this route is Wed, with 22% of weekly flights taking off on this day.

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

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

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

The number of flights available between Houston and Arizona is 26 per day as of August 2026. The most frequent departure time is 7:00PM, with 37% of daily flights leaving in the evening.

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 August 2026, there are 6 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.

$41 Cheap Flights from Houston to Arizona in 2026

Discover deals from 900+ travel sites with momondo.

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.

10:31 am - 2:12 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

5h 41m1 stop Denver Intl

7:00 am - 12:19 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 19mnonstop

$107Frontier

Mon, Oct 26 - Fri, Oct 30

2:41 pm - 4:04 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

12:52 am - 6:00 amLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 08mnonstop

$109Frontier

Wed, Oct 21 - Sun, Oct 25

6:05 pm - 7:15 pmHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

12:55 am - 5:50 amLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

2h 55mnonstop

$158JetBlue

Mon, Sep 14 - Wed, Sep 16

8:55 pm - 10:10 pmHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 15mnonstop

12:55 am - 5:50 amLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

2h 55mnonstop

$158JetBlue

Sat, Sep 26 - Tue, Sep 29

8:27 pm - 9:50 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

4:59 pm - 10:13 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 14mnonstop

$171United Airlines

Mon, Sep 14 - Thu, Sep 17

5:05 pm - 6:24 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

3h 19mnonstop

3:45 pm - 8:55 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 10mnonstop

$171United Airlines

Wed, Sep 16 - Wed, Sep 23

7:55 pm - 9:05 pmHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

8:45 pm - 1:35 amLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

2h 50mnonstop

$171Southwest

Sat, Oct 3 - Mon, Oct 5

8:55 pm - 10:10 pmHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 15mnonstop

8:15 pm - 1:20 amLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

3h 05mnonstop

$171Southwest

Wed, Sep 23 - Mon, Sep 28

12:13 pm - 6:13 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

8h 00m1 stop Dallas/Fort Worth

9:20 am - 5:31 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

6h 11m1 stop Phoenix Sky Harbor Intl

$191American Airlines

Sat, Dec 12 - Tue, Dec 15

2:19 pm - 6:45 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

6h 26m1 stop Phoenix Sky Harbor Intl

9:20 am - 5:31 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

6h 11m1 stop Phoenix Sky Harbor Intl

$191American Airlines

Wed, Dec 9 - Tue, Dec 15

Cheap last minute flights

Enter your travel dates to find the best prices.

11:59 am - 12:42 pmIAH Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl

2h 43mnonstop

9:10 am - 2:05 pmPHX Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl

2h 55mnonstop

$239Frontier

Sat, Aug 22 - Tue, Aug 25

11:59 am - 12:42 pmIAH Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl

2h 43mnonstop

9:10 am - 2:05 pmPHX Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl

2h 55mnonstop

$240Frontier

Sat, Aug 22 - Wed, Aug 26

9:40 am - 10:20 amIAH Houston George Bush Intcntl-TUS Tucson

2h 40mnonstop

1:29 pm - 9:41 pmTUS Tucson-IAH Houston George Bush Intcntl

6h 12m1 stop Denver Intl

$353United Airlines

Mon, Aug 24 - Thu, Sep 10

11:28 am - 3:07 pmIAH Houston George Bush Intcntl-TUS Tucson

5h 39m1 stop Dallas/Fort Worth

3:01 pm - 11:53 pmTUS Tucson-IAH Houston George Bush Intcntl

6h 52m1 stop Phoenix Sky Harbor Intl

$363American Airlines

Mon, Aug 24 - Thu, Sep 10

10:26 am - 2:35 pmIAH Houston George Bush Intcntl-TUS Tucson

6h 09m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

1:18 pm - 10:30 pmTUS Tucson-IAH Houston George Bush Intcntl

7h 12m1 stop Dallas/Fort Worth

$368American Airlines

Mon, Aug 24 - Thu, Sep 10

8:28 pm - 9:14 pmIAH Houston George Bush Intcntl-TUS Tucson

2h 46mnonstop

6:30 am - 11:03 amTUS Tucson-IAH Houston George Bush Intcntl

2h 33mnonstop

$374United Airlines

Mon, Aug 24 - Thu, Sep 10

1:05 pm - 1:45 pmHOU Houston Hobby-PHX Phoenix Sky Harbor Intl

2h 40mnonstop

1:10 pm - 5:40 pmPHX Phoenix Sky Harbor Intl-HOU Houston Hobby

2h 30mnonstop

$407Southwest

Tue, Aug 25 - Wed, Aug 26

9:40 am - 11:55 amHOU Houston Hobby-PHX Phoenix Sky Harbor Intl

4h 15m1 stop Albuquerque

4:15 pm - 8:45 pmPHX Phoenix Sky Harbor Intl-HOU Houston Hobby

2h 30mnonstop

$413Southwest

Tue, Aug 25 - Wed, Aug 26

3:25 pm - 9:44 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

8h 19m1 stop Orlando

12:03 pm - 11:53 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

9h 50m1 stop Seattle/Tacoma Intl

$427Multiple Airlines

Fri, Aug 21 - Wed, Jun 23

6:10 am - 1:00 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

8h 50m1 stop Ontario

11:25 pm - 2:32 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

37h 07m2 stops New Orleans Louis Armstrong Orlando

$461Multiple Airlines

Fri, Aug 21 - Mon, Aug 31

Cheap direct flights

Enter your travel dates to find the best prices.

2:41 pm - 4:04 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

12:52 am - 6:00 amLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 08mnonstop

$109Frontier

Wed, Oct 21 - Sun, Oct 25

10:11 pm - 11:29 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

3h 18mnonstop

7:00 am - 12:19 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 19mnonstop

$109Frontier

Thu, Nov 12 - Mon, Nov 16

6:50 am - 7:55 amHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 05mnonstop

7:45 am - 12:50 pmLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

3h 05mnonstop

$158JetBlue

Tue, Sep 29 - Thu, Oct 1

12:50 pm - 2:00 pmHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

6:30 am - 11:30 amLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

3h 00mnonstop

$158JetBlue

Wed, Sep 16 - Wed, Sep 23

8:27 pm - 9:50 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

3h 23mnonstop

4:59 pm - 10:13 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 14mnonstop

$171United Airlines

Mon, Sep 14 - Thu, Sep 17

5:05 pm - 6:24 pmIAH Houston George Bush Intcntl-LAS Las Vegas Harry Reid Intl

3h 19mnonstop

3:45 pm - 8:55 pmLAS Las Vegas Harry Reid Intl-IAH Houston George Bush Intcntl

3h 10mnonstop

$171United Airlines

Wed, Sep 16 - Wed, Sep 23

7:55 pm - 9:05 pmHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

8:45 pm - 1:35 amLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

2h 50mnonstop

$171Southwest

Sat, Oct 3 - Mon, Oct 5

6:05 pm - 7:15 pmHOU Houston Hobby-LAS Las Vegas Harry Reid Intl

3h 10mnonstop

6:30 am - 11:30 amLAS Las Vegas Harry Reid Intl-HOU Houston Hobby

3h 00mnonstop

$171Southwest

Mon, Sep 21 - Wed, Sep 23

8:15 am - 10:27 amIAH Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl

3h 12mnonstop

7:54 pm - 11:27 pmPHX Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl

2h 33mnonstop

$231American Airlines

Thu, Jan 21 - Mon, Jan 25

2:45 pm - 3:37 pmIAH Houston George Bush Intcntl-PHX Phoenix Sky Harbor Intl

2h 52mnonstop

8:44 am - 1:31 pmPHX Phoenix Sky Harbor Intl-IAH Houston George Bush Intcntl

2h 47mnonstop

$231American Airlines

Wed, Oct 7 - Tue, Oct 13

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Delta flights from Houston to Arizona

Our best Delta deals on Houston to Arizona flight tickets

Delta

Sep 9

HOU2:25 pmHouston Hobby

8h 23m

1 stop

LAS8:48 pmLas Vegas Harry Reid Intl

Oct 5

LAS10:01 pmLas Vegas Harry Reid Intl

10h 07m

1 stop

HOU10:08 amHouston Hobby

$217

Delta

Sep 8

HOU6:00 amHouston Hobby

8h 20m

1 stop

LAS12:20 pmLas Vegas Harry Reid Intl

Sep 14

LAS10:01 pmLas Vegas Harry Reid Intl

9h 59m

1 stop

HOU10:00 amHouston Hobby

$248

Delta

Sep 11

HOU2:25 pmHouston Hobby

8h 43m

1 stop

LAS9:08 pmLas Vegas Harry Reid Intl

Sep 14

LAS10:01 pmLas Vegas Harry Reid Intl

9h 59m

1 stop

HOU10:00 amHouston Hobby

$257

Frontier flights from Houston to Arizona

Our best Frontier deals on Houston to Arizona flight tickets

Frontier

Sep 23

IAH7:00 amHouston George Bush Intcntl

3h 25m

LAS8:25 amLas Vegas Harry Reid Intl

Sep 24

LAS11:32 amLas Vegas Harry Reid Intl

3h 21m

IAH4:53 pmHouston George Bush Intcntl

$109

Frontier

Sep 7

IAH7:55 pmHouston George Bush Intcntl

3h 17m

LAS9:12 pmLas Vegas Harry Reid Intl

Sep 9

LAS12:59 pmLas Vegas Harry Reid Intl

3h 26m

IAH6:25 pmHouston George Bush Intcntl

$110

Frontier

Sep 26

IAH7:00 amHouston George Bush Intcntl

3h 25m

LAS8:25 amLas Vegas Harry Reid Intl

Sep 30

LAS12:59 pmLas Vegas Harry Reid Intl

3h 26m

IAH6:25 pmHouston George Bush Intcntl

$111

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLas Vegas

IAH Houston George Bush Intcntl - LAS Las Vegas Harry Reid Intl

IAHLAS

Houston George Bush Intcntl

Mon 10/26

10:31 am-2:12 pm

1 stop5h 41m

Las Vegas Harry Reid Intl

Fri 10/30

7:00 am-12:19 pm

Nonstop3h 19m

$107

HoustonLas Vegas

IAH Houston George Bush Intcntl - LAS Las Vegas Harry Reid Intl

IAHLAS

Houston George Bush Intcntl

Wed 10/21

2:41 pm-4:04 pm

Nonstop3h 23m

Las Vegas Harry Reid Intl

Sun 10/25

12:52 am-6:00 am

Nonstop3h 08m

$109

HoustonLas Vegas

HOU Houston Hobby - LAS Las Vegas Harry Reid Intl

HOULAS

Houston Hobby

Mon 9/14

6:05 pm-7:15 pm

Nonstop3h 10m

Las Vegas Harry Reid Intl

Wed 9/16

12:55 am-5:50 am

Nonstop2h 55m

$158

HoustonLas Vegas

HOU Houston Hobby - LAS Las Vegas Harry Reid Intl

HOULAS

Houston Hobby

Sat 9/26

8:55 pm-10:10 pm

Nonstop3h 15m

Las Vegas Harry Reid Intl

Tue 9/29

12:55 am-5:50 am

Nonstop2h 55m

$158

HoustonLas Vegas

IAH Houston George Bush Intcntl - LAS Las Vegas Harry Reid Intl

IAHLAS

Houston George Bush Intcntl

Mon 9/14

8:27 pm-9:50 pm

Nonstop3h 23m

Las Vegas Harry Reid Intl

Thu 9/17

4:59 pm-10:13 pm

Nonstop3h 14m

$171

HoustonLas Vegas

IAH Houston George Bush Intcntl - LAS Las Vegas Harry Reid Intl

IAHLAS

Houston George Bush Intcntl

Wed 9/16

5:05 pm-6:24 pm

Nonstop3h 19m

Las Vegas Harry Reid Intl

Wed 9/23

3:45 pm-8:55 pm

Nonstop3h 10m

$171

Quickest round-trip

HoustonLas Vegas

HOU Houston Hobby - LAS Las Vegas Harry Reid Intl

HOULAS

Houston Hobby

Sat 10/3

7:55 pm-9:05 pm

Nonstop3h 10m

Las Vegas Harry Reid Intl

Mon 10/5

8:45 pm-1:35 am

Nonstop2h 50m

$171

HoustonLas Vegas

HOU Houston Hobby - LAS Las Vegas Harry Reid Intl

HOULAS

Houston Hobby

Wed 9/23

8:55 pm-10:10 pm

Nonstop3h 15m

Las Vegas Harry Reid Intl

Mon 9/28

8:15 pm-1:20 am

Nonstop3h 05m

$171

HoustonLas Vegas

IAH Houston George Bush Intcntl - LAS Las Vegas Harry Reid Intl

IAHLAS

Houston George Bush Intcntl

Sat 12/12

12:13 pm-6:13 pm

1 stop8h 00m

Las Vegas Harry Reid Intl

Tue 12/15

9:20 am-5:31 pm

1 stop6h 11m

$191

HoustonLas Vegas

IAH Houston George Bush Intcntl - LAS Las Vegas Harry Reid Intl

IAHLAS

Houston George Bush Intcntl

Wed 12/9

2:19 pm-6:45 pm

1 stop6h 26m

Las Vegas Harry Reid Intl

Tue 12/15

9:20 am-5:31 pm

1 stop6h 11m

$191

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 $213. If you aren’t able to travel to Arizona during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $220.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $346. 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 $453.

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 $236. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $359 on average. Flights to Arizona from Houston at noon 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 from Houston 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 $249 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 $183 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

Best Price Found	$41
Fastest flight time	2h 35m
Direct flights	Every day
Airports in Arizona	66 airports

The best one-way flight to Arizona from Houston in the past 72 hours is $41. The best round-trip flight deal from Houston to Arizona found on momondo in the last 72 hours is $107.

The fastest flight from Houston to Arizona takes 2h 35m

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

Frequently asked questions about flying from Houston to Arizona

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 August 2026, there are 6 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 5.6 2,659 reviews	Search Frontier flights
United Airlines	PriceFrom $143	Free Cancellation	Rating 7.4 10,102 reviews	Search United Airlines flights
American Airlines	PriceFrom $149	Free Cancellation	Rating 7.1 11,968 reviews	Search American Airlines flights
JetBlue	PriceFrom $153	Free Cancellation	Rating 7.1 3,037 reviews	Search JetBlue flights
Southwest	PriceFrom $157	Free Cancellation	Rating 8.0 4,215 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.