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

Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Arizona to Houston George Bush Intcntl

How long does it take to fly to Houston George Bush Intcntl Airport?

Flight times vary depending on what airport in Arizona you fly out of and what airport in Houston George Bush Intcntl Airport you fly into. For example, flying from Tucson to Houston Hobby Airport takes 2h 15m on average. On the other hand, flying from Phoenix to Houston Hobby Airport takes 2h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Houston George Bush Intcntl Airport?

Frontier, United Airlines and American Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Arizona according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 3 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Arizona to Houston George Bush Intcntl Airport?

As of September 2025, there are 4 operators available to choose from for flights from Arizona to Houston George Bush Intcntl Airport.

How old do you have to be to fly from Arizona to Houston George Bush Intcntl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Houston George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

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

$51 Cheap Flights from Arizona to Houston George Bush Intcntl Airport in 2025/26

Q: How many flights depart from Arizona to Houston George Bush Intcntl Airport on average per day?

The number of flights available between Arizona and Houston George Bush Intcntl Airport is 28 per day as of September 2025. The most frequent departure time is 6:00AM, with 66% of daily flights leaving at noon.

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One-way

Last minute

Direct

Cheap round-trip flights

9:00 am - 2:07 pmLAS-IAH

3h 07mnonstop

4:30 pm - 5:48 pmIAH-LAS

3h 18mnonstop

$92Spirit Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

11:11 am - 4:28 pmLAS-IAH

3h 17mnonstop

8:06 pm - 9:30 pmIAH-LAS

3h 24mnonstop

$93Frontier

Find Deal

Thu, Oct 30 - Mon, Nov 3

11:24 am - 4:35 pmLAS-IAH

3h 11mnonstop

7:01 pm - 8:25 pmIAH-LAS

3h 24mnonstop

$95Multiple Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

9:00 am - 2:07 pmLAS-IAH

3h 07mnonstop

7:01 pm - 8:25 pmIAH-LAS

3h 24mnonstop

$97Multiple Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

10:34 am - 3:12 pmPHX-IAH

2h 38mnonstop

8:15 pm - 10:15 pmIAH-PHX

3h 00mnonstop

$139United Airlines

Find Deal

Sat, Nov 1 - Tue, Nov 4

4:15 pm - 8:50 pmPHX-IAH

2h 35mnonstop

8:11 pm - 9:02 pmIAH-PHX

2h 51mnonstop

$149United Airlines

Find Deal

Tue, Oct 21 - Sat, Oct 25

9:39 am - 2:23 pmPHX-IAH

2h 44mnonstop

3:10 pm - 4:05 pmIAH-PHX

2h 55mnonstop

$159American Airlines

Find Deal

Tue, Oct 21 - Wed, Oct 22

8:00 am - 7:24 pmTUS-IAH

10h 24m1 stop

2:24 pm - 10:36 pmIAH-TUS

9h 12m1 stop

$260American Airlines

Find Deal

Tue, Nov 11 - Thu, Nov 13

6:30 am - 4:50 pmTUS-IAH

8h 20m1 stop

5:51 pm - 11:54 pmIAH-TUS

31h 03m2 stops

$348Alaska Airlines

Find Deal

Thu, Oct 30 - Tue, Nov 4

10:41 am - 4:50 pmTUS-IAH

28h 09m1 stop

5:51 pm - 11:54 pmIAH-TUS

31h 03m2 stops

$355Alaska Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

Frontier flights from Arizona to Houston George Bush Intcntl Airport

Our best Frontier deals on Arizona to Houston George Bush Intcntl Airport flight tickets

Frontier

Oct 30

LAS11:11 amLas Vegas Harry Reid Intl

3h 17m

IAH4:28 pmHouston George Bush Intcntl

Nov 3

IAH8:06 pmHouston George Bush Intcntl

3h 24m

LAS9:30 pmLas Vegas Harry Reid Intl

$93

Find similar

Frontier

Oct 30

LAS11:11 amLas Vegas Harry Reid Intl

3h 17m

IAH4:28 pmHouston George Bush Intcntl

Nov 3

IAH8:06 pmHouston George Bush Intcntl

3h 24m

LAS9:30 pmLas Vegas Harry Reid Intl

$94

Find similar

Frontier

Dec 11

LAS8:20 amLas Vegas Harry Reid Intl

3h 10m

IAH1:30 pmHouston George Bush Intcntl

Dec 15

IAH8:33 pmHouston George Bush Intcntl

3h 35m

LAS10:08 pmLas Vegas Harry Reid Intl

$96

Find similar

Spirit Airlines flights from Arizona to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on Arizona to Houston George Bush Intcntl Airport flight tickets

Spirit Airlines

Oct 9

LAS9:00 amLas Vegas Harry Reid Intl

3h 07m

IAH2:07 pmHouston George Bush Intcntl

Oct 13

IAH4:30 pmHouston George Bush Intcntl

3h 18m

LAS5:48 pmLas Vegas Harry Reid Intl

$92

Find similar

Spirit Airlines

Oct 2

LAS12:47 amLas Vegas Harry Reid Intl

3h 03m

IAH5:50 amHouston George Bush Intcntl

Oct 6

IAH9:38 amHouston George Bush Intcntl

3h 14m

LAS10:52 amLas Vegas Harry Reid Intl

$94

Find similar

Spirit Airlines

Nov 5

LAS12:15 amLas Vegas Harry Reid Intl

3h 03m

IAH5:18 amHouston George Bush Intcntl

Nov 12

IAH2:06 pmHouston George Bush Intcntl

3h 16m

LAS3:22 pmLas Vegas Harry Reid Intl

$99

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Arizona to Houston George Bush Intcntl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 10/9

9:00 am-2:07 pm

Nonstop3h 07m

Houston George Bush Intcntl

Mon 10/13

4:30 pm-5:48 pm

Nonstop3h 18m

$92

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Thu 10/30

11:11 am-4:28 pm

Nonstop3h 17m

Houston George Bush Intcntl

Mon 11/3

8:06 pm-9:30 pm

Nonstop3h 24m

$93

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 10/10

11:24 am-4:35 pm

Nonstop3h 11m

Houston George Bush Intcntl

Sun 10/12

7:01 pm-8:25 pm

Nonstop3h 24m

$95

Las VegasHouston

LAS - IAH

LASIAH

Las Vegas Harry Reid Intl

Fri 10/10

9:00 am-2:07 pm

Nonstop3h 07m

Houston George Bush Intcntl

Sun 10/12

7:01 pm-8:25 pm

Nonstop3h 24m

$97

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Sat 11/1

10:34 am-3:12 pm

Nonstop2h 38m

Houston George Bush Intcntl

Tue 11/4

8:15 pm-10:15 pm

Nonstop3h 00m

$139

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Tue 10/21

4:15 pm-8:50 pm

Nonstop2h 35m

Houston George Bush Intcntl

Sat 10/25

8:11 pm-9:02 pm

Nonstop2h 51m

$149

PhoenixHouston

PHX - IAH

PHXIAH

Phoenix Sky Harbor Intl

Tue 10/21

9:39 am-2:23 pm

Nonstop2h 44m

Houston George Bush Intcntl

Wed 10/22

3:10 pm-4:05 pm

Nonstop2h 55m

$159

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 11/11

8:00 am-7:24 pm

1 stop10h 24m

Houston George Bush Intcntl

Thu 11/13

2:24 pm-10:36 pm

1 stop9h 12m

$260

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 10/30

6:30 am-4:50 pm

1 stop8h 20m

Houston George Bush Intcntl

Tue 11/4

5:51 pm-11:54 pm

2 stops31h 03m

$348

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 10/30

10:41 am-4:50 pm

1 stop28h 09m

Houston George Bush Intcntl

Mon 11/3

5:51 pm-11:54 pm

2 stops31h 03m

$355

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How to get the cheapest flight ticket from Arizona to Houston George Bush Intcntl Airport

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

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Other information

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Arizona, with most prices found around $184. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Arizona during the month October is also very affordable. Most momondo users find prices during this month for around $206.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Arizona to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $360. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Tuesday is $544.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Arizona to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $281. Try not to purchase tickets at noon because they tend to be around $589. 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 George Bush Intcntl flight route?

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $229 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Arizona for as low as $152 on momondo.

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

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

Can stopping save me money on Arizona to Houston George Bush Intcntl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Arizona to Houston George Bush Intcntl Airport flight.

Cheap Arizona to Houston George Bush Intcntl Airport flight deals and tips

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

Best Price Found	$122
Fastest flight time	2h 23m
Direct flights	Every day

The best one-way flight to Houston George Bush Intcntl Airport from Arizona in the past 72 hours is $122. The best round-trip flight deal from Arizona to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $241.

The fastest flight from Arizona to Houston George Bush Intcntl Airport takes 2h 23m

Direct flights go from Arizona to Houston George Bush Intcntl Airport every day.

Search flight deals

When did momondo last update prices for flights from Arizona to Houston George Bush Intcntl Airport?
Prices for flights from Arizona to Houston George Bush Intcntl Airport were last updated today.
How many operators does momondo search for flights from Arizona to Houston George Bush Intcntl Airport?
As of September 2025, there are 4 operators available to choose from for flights from Arizona to Houston George Bush Intcntl Airport.
How old do you have to be to fly from Arizona to Houston George Bush Intcntl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Arizona to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The required travel and health documents for your Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Arizona to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Arizona to Houston George Bush Intcntl Airport is Boeing 737-900 (18.52% of total bookings). The next most popular plane models are Airbus A320neo (14.20%), Boeing 737-800 (13.65%), and Boeing 737 MAX 8 (9.59%).

Best airlines flying from Arizona to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Arizona to Houston George Bush Intcntl Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $78	Free Cancellation	Rating 5.8 3,163 reviews	Search Frontier flights
United Airlines	PriceFrom $150	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
American Airlines	PriceFrom $157	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

The Woodlands

Katy

Conroe

Humble

Cypress

Spring

Montgomery

Tomball

Livingston

Jersey Village

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Arizona to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Arizona to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Arizona and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Houston from Arizona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Houston George Bush Intcntl Airport trip

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Cheap flights from Arizona to Houston from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Houston departing on 10/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Arizona to Houston George Bush Intcntl Airport

Our best Frontier deals on Arizona to Houston George Bush Intcntl Airport flight tickets

Spirit Airlines flights from Arizona to Houston George Bush Intcntl Airport

Our best Spirit Airlines deals on Arizona to Houston George Bush Intcntl Airport flight tickets

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How to get the cheapest flight ticket from Arizona to Houston George Bush Intcntl Airport

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

What is the cheapest Arizona to Houston George Bush Intcntl flight route?

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

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

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

Can stopping save me money on Arizona to Houston George Bush Intcntl Airport flights?

You could potentially save up to 19% on your flight if you consider stops on a Arizona to Houston George Bush Intcntl Airport flight.

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

Frontier, Spirit Airlines, and United Airlines are the most popular carriers operating from Arizona to Houston George Bush Intcntl

What airlines fly to Houston George Bush Intcntl Airport?

How many flights depart from Arizona to Houston George Bush Intcntl Airport on average per day?

The number of flights available between Arizona and Houston George Bush Intcntl Airport is 28 per day as of September 2025. The most frequent departure time is 6:00AM, with 66% of daily flights leaving at noon.

How many flights depart from Arizona to Houston George Bush Intcntl Airport on average per week?

As of September 2025, there are 198 flights per week flying from Arizona to Houston George Bush Intcntl Airport. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.

How long does it take to fly to Houston George Bush Intcntl Airport?

Cheap Arizona to Houston George Bush Intcntl Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Arizona to Houston George Bush Intcntl Airport?

How many operators does momondo search for flights from Arizona to Houston George Bush Intcntl Airport?

How old do you have to be to fly from Arizona to Houston George Bush Intcntl Airport?

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

What is the most popular plane model from Arizona to Houston George Bush Intcntl Airport?

Best airlines flying from Arizona to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Arizona to Houston George Bush Intcntl Airport with momondo

Traveling to a place near Houston?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Houston

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