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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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0 bags

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Find the cheapest flights from Arizona to Houston

Cheap round-trip flights

Spirit Airlines Logo
9:00 am - 2:07 pmLAS-IAH
3h 07mnonstop
Spirit Airlines Logo
4:30 pm - 5:48 pmIAH-LAS
3h 18mnonstop
$92Spirit Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
Frontier Logo
11:11 am - 4:28 pmLAS-IAH
3h 17mnonstop
Frontier Logo
8:06 pm - 9:30 pmIAH-LAS
3h 24mnonstop
$93Frontier
Find Deal
Thu, Oct 30 - Mon, Nov 3
Multiple Airlines Logo
11:24 am - 4:35 pmLAS-IAH
3h 11mnonstop
Multiple Airlines Logo
7:01 pm - 8:25 pmIAH-LAS
3h 24mnonstop
$95Multiple Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
Multiple Airlines Logo
9:00 am - 2:07 pmLAS-IAH
3h 07mnonstop
Multiple Airlines Logo
7:01 pm - 8:25 pmIAH-LAS
3h 24mnonstop
$97Multiple Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
United Airlines Logo
10:34 am - 3:12 pmPHX-IAH
2h 38mnonstop
United Airlines Logo
8:15 pm - 10:15 pmIAH-PHX
3h 00mnonstop
$139United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Southwest Logo
2:10 pm - 6:35 pmPHX-HOU
2h 25mnonstop
Southwest Logo
8:30 pm - 10:25 pmHOU-PHX
2h 55mnonstop
$139Southwest
Find Deal
Wed, Oct 29 - Sat, Nov 8
United Airlines Logo
4:15 pm - 8:50 pmPHX-IAH
2h 35mnonstop
United Airlines Logo
8:11 pm - 9:02 pmIAH-PHX
2h 51mnonstop
$149United Airlines
Find Deal
Tue, Oct 21 - Sat, Oct 25
Southwest Logo
4:50 pm - 9:15 pmPHX-HOU
2h 25mnonstop
Southwest Logo
6:20 am - 8:15 amHOU-PHX
2h 55mnonstop
$158Southwest
Find Deal
Sat, Nov 1 - Tue, Nov 4
American Airlines Logo
9:39 am - 2:23 pmPHX-IAH
2h 44mnonstop
American Airlines Logo
3:10 pm - 4:05 pmIAH-PHX
2h 55mnonstop
$159American Airlines
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Tue, Oct 21 - Wed, Oct 22
American Airlines Logo
11:59 pm - 8:37 amLAS-HOU
6h 38m1 stop
American Airlines Logo
6:37 pm - 10:18 pmHOU-LAS
5h 41m1 stop
$190American Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17

Southwest flights from Arizona to Houston

Our best Southwest deals on Arizona to Houston flight tickets
Southwest
Oct 29
PHX2:10 pmPhoenix Sky Harbor Intl
2h 25m
HOU6:35 pmHouston Hobby
Nov 8
HOU8:30 pmHouston Hobby
2h 55m
PHX10:25 pmPhoenix Sky Harbor Intl
$139
Find similar
Southwest
Nov 1
PHX4:50 pmPhoenix Sky Harbor Intl
2h 25m
HOU9:15 pmHouston Hobby
Nov 4
HOU6:20 amHouston Hobby
2h 55m
PHX8:15 amPhoenix Sky Harbor Intl
$158
Find similar
Southwest
Oct 25
PHX6:40 pmPhoenix Sky Harbor Intl
2h 25m
HOU11:05 pmHouston Hobby
Oct 26
HOU4:40 pmHouston Hobby
2h 45m
PHX5:25 pmPhoenix Sky Harbor Intl
$167
Find similar

American Airlines flights from Arizona to Houston

Our best American Airlines deals on Arizona to Houston flight tickets
American Airlines
Oct 21
PHX9:39 amPhoenix Sky Harbor Intl
2h 44m
IAH2:23 pmHouston George Bush Intcntl
Oct 22
IAH3:10 pmHouston George Bush Intcntl
2h 55m
PHX4:05 pmPhoenix Sky Harbor Intl
$159
Find similar
American Airlines
Nov 14
LAS11:59 pmLas Vegas Harry Reid Intl
6h 38m
1 stop
HOU8:37 amHouston Hobby
Nov 17
HOU6:37 pmHouston Hobby
5h 41m
1 stop
LAS10:18 pmLas Vegas Harry Reid Intl
$190
Find similar
American Airlines
Oct 21
LAS11:59 pmLas Vegas Harry Reid Intl
6h 29m
1 stop
HOU8:28 amHouston Hobby
Oct 28
HOU6:39 pmHouston Hobby
5h 26m
1 stop
LAS10:05 pmLas Vegas Harry Reid Intl
$201
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
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

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 - HOU

PHXHOU

Phoenix Sky Harbor Intl

Wed 10/29

2:10 pm-6:35 pm

Nonstop2h 25m

Houston Hobby

Sat 11/8

8:30 pm-10:25 pm

Nonstop2h 55m

$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 - HOU

PHXHOU

Phoenix Sky Harbor Intl

Sat 11/1

4:50 pm-9:15 pm

Nonstop2h 25m

Houston Hobby

Tue 11/4

6:20 am-8:15 am

Nonstop2h 55m

$158

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

Las VegasHouston

LAS - HOU

LASHOU

Las Vegas Harry Reid Intl

Fri 11/14

11:59 pm-8:37 am

1 stop6h 38m

Houston Hobby

Mon 11/17

6:37 pm-10:18 pm

1 stop5h 41m

$190

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

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 $188. The month of July is another great option to travel to Houston, with average flight prices from Arizona averaging around $194.

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 $382. 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 $494.

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 $288. Try not to purchase tickets at noon because they tend to be around $511. 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 Hobby 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 $233 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 $188 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 15m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Arizona to Houston takes 2h 15m
Direct flights go from Arizona to Houston every day.
There are 2 airports near Houston: 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?

  • 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
FrontierPriceFrom $78Free CancellationRating
5.8
3,163 reviews
Search Frontier flights
United AirlinesPriceFrom $150Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
American AirlinesPriceFrom $153Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $165Free CancellationRating
8.0
4,246 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.

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