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Cheap flights from Houston to Arizona from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Arizona departing on 2/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Arizona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:47 am - 12:02 pm
IAH
-
PHX
3h 15mnonstop
Frontier Logo
5:15 am - 9:56 am
PHX
-
IAH
2h 41mnonstop
$107Frontier
Wed, Mar 11 - Wed, Mar 18
Frontier Logo
1:48 pm - 2:52 pm
IAH
-
PHX
3h 04mnonstop
Frontier Logo
8:02 pm - 3:07 pm
PHX
-
IAH
17h 05m
2 stops
$112Frontier
Sat, Apr 25 - Tue, Apr 28
Multiple Airlines Logo
8:45 am - 2:06 pm
IAH
-
LAS
7h 21m
1 stop
Multiple Airlines Logo
12:59 am - 5:54 am
LAS
-
IAH
2h 55mnonstop
$117Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
9:47 pm - 11:09 pm
IAH
-
LAS
3h 22mnonstop
Multiple Airlines Logo
3:56 pm - 9:14 pm
LAS
-
IAH
3h 18mnonstop
$118Multiple Airlines
Tue, Apr 7 - Fri, Apr 10
Southwest Logo
8:30 pm - 9:25 pm
HOU
-
PHX
2h 55mnonstop
Southwest Logo
7:40 pm - 12:05 am
PHX
-
HOU
2h 25mnonstop
$177Southwest
Sat, May 9 - Mon, May 11
Southwest Logo
8:50 am - 10:05 am
HOU
-
LAS
3h 15mnonstop
Southwest Logo
5:20 am - 10:15 am
LAS
-
HOU
2h 55mnonstop
$177Southwest
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
8:19 pm - 9:14 pm
IAH
-
TUS
2h 55mnonstop
United Airlines Logo
6:30 am - 10:54 am
TUS
-
IAH
2h 24mnonstop
$227United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
8:19 pm - 9:14 pm
IAH
-
TUS
2h 55mnonstop
United Airlines Logo
4:43 pm - 12:36 am
TUS
-
IAH
5h 53m
1 stop
$237United Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
8:15 am - 11:11 am
IAH
-
FLG
4h 56m
1 stop
American Airlines Logo
5:01 pm - 11:33 pm
FLG
-
IAH
4h 32m
1 stop
$356American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
5:00 am - 11:11 am
IAH
-
FLG
8h 11m
2 stops
American Airlines Logo
5:01 pm - 11:33 pm
FLG
-
IAH
4h 32m
1 stop
$366American Airlines
Tue, Apr 21 - Tue, Apr 28

Southwest flights from Houston to Arizona

Our best Southwest deals on Houston to Arizona flight tickets
Southwest
Apr 14
HOU8:50 amHouston Hobby
3h 15m
LAS10:05 amLas Vegas Harry Reid Intl
Apr 21
LAS5:20 amLas Vegas Harry Reid Intl
2h 55m
HOU10:15 amHouston Hobby
$177
Southwest
Apr 15
HOU12:10 pmHouston Hobby
2h 50m
PHX1:00 pmPhoenix Sky Harbor Intl
Apr 18
PHX4:55 pmPhoenix Sky Harbor Intl
2h 25m
HOU9:20 pmHouston Hobby
$182
Southwest
Apr 14
HOU6:35 pmHouston Hobby
3h 15m
LAS7:50 pmLas Vegas Harry Reid Intl
Apr 19
LAS5:00 amLas Vegas Harry Reid Intl
2h 55m
HOU9:55 amHouston Hobby
$197

Spirit Airlines flights from Houston to Arizona

Our best Spirit Airlines deals on Houston to Arizona flight tickets
Spirit Airlines
Feb 23
IAH7:58 amHouston George Bush Intcntl
3h 26m
LAS9:24 amLas Vegas Harry Reid Intl
Feb 27
LAS12:59 amLas Vegas Harry Reid Intl
2h 55m
IAH5:54 amHouston George Bush Intcntl
$118
Spirit Airlines
May 20
IAH9:33 pmHouston George Bush Intcntl
3h 28m
LAS11:01 pmLas Vegas Harry Reid Intl
May 22
LAS12:59 amLas Vegas Harry Reid Intl
2h 55m
IAH5:54 amHouston George Bush Intcntl
$119
Spirit Airlines
Mar 1
IAH7:58 amHouston George Bush Intcntl
3h 26m
LAS9:24 amLas Vegas Harry Reid Intl
Mar 2
LAS12:59 amLas Vegas Harry Reid Intl
2h 55m
IAH5:54 amHouston George Bush Intcntl
$123

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Arizona 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 February 14, 2026.
Use the filters below to find and compare flights from Houston to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Wed 3/11

10:47 am-12:02 pm

Nonstop3h 15m

Phoenix Sky Harbor Intl

Wed 3/18

5:15 am-9:56 am

Nonstop2h 41m

$107

HoustonPhoenix

IAH - PHX

IAHPHX

Houston George Bush Intcntl

Sat 4/25

1:48 pm-2:52 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Tue 4/28

8:02 pm-3:07 pm

2 stops17h 05m

$112

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Tue 3/3

8:45 am-2:06 pm

1 stop7h 21m

Las Vegas Harry Reid Intl

Tue 3/10

12:59 am-5:54 am

Nonstop2h 55m

$117

HoustonLas Vegas

IAH - LAS

IAHLAS

Houston George Bush Intcntl

Tue 4/7

9:47 pm-11:09 pm

Nonstop3h 22m

Las Vegas Harry Reid Intl

Fri 4/10

3:56 pm-9:14 pm

Nonstop3h 18m

$118

HoustonPhoenix

HOU - PHX

HOUPHX

Houston Hobby

Sat 5/9

8:30 pm-9:25 pm

Nonstop2h 55m

Phoenix Sky Harbor Intl

Mon 5/11

7:40 pm-12:05 am

Nonstop2h 25m

$177

HoustonLas Vegas

HOU - LAS

HOULAS

Houston Hobby

Tue 4/14

8:50 am-10:05 am

Nonstop3h 15m

Las Vegas Harry Reid Intl

Tue 4/21

5:20 am-10:15 am

Nonstop2h 55m

$177

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 3/18

8:19 pm-9:14 pm

Nonstop2h 55m

Tucson

Wed 3/25

6:30 am-10:54 am

Nonstop2h 24m

$227

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 3/18

8:19 pm-9:14 pm

Nonstop2h 55m

Tucson

Wed 3/25

4:43 pm-12:36 am

1 stop5h 53m

$237

HoustonFlagstaff

IAH - FLG

IAHFLG

Houston George Bush Intcntl

Tue 4/21

8:15 am-11:11 am

1 stop4h 56m

Flagstaff Pulliam

Tue 4/28

5:01 pm-11:33 pm

1 stop4h 32m

$356

HoustonFlagstaff

IAH - FLG

IAHFLG

Houston George Bush Intcntl

Tue 4/21

5:00 am-11:11 am

2 stops8h 11m

Flagstaff Pulliam

Tue 4/28

5:01 pm-11:33 pm

1 stop4h 32m

$366

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 Arizona from

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

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 $188.

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 $284. 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 $213. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $310 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 $221 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 $190 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 40m

Direct flights

Every day

Airports in Arizona

66 airports
The fastest flight from Houston to Arizona takes 2h 40m
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?

  • 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
FrontierPriceFrom $59Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
United AirlinesPriceFrom $137Free CancellationRating
7.4
9,289 reviews
Search United Airlines flights
American AirlinesPriceFrom $148Free CancellationRating
7.2
11,288 reviews
Search American Airlines flights
SouthwestPriceFrom $154Free CancellationRating
8.0
4,284 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.

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