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

As of February 2026, there are 19 flights per week flying from Houston to Tucson. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.

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

United Airlines, Frontier, and Delta are the most popular carriers operating from Houston to Tucson

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

2 flights are operational daily from Houston to Tucson as of February 2026. The most popular departure time for this route is 7:00PM, with 65% of flights per day taking off in the evening.

What airlines fly to Tucson?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Tucson from Houston according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Tucson. Keep in mind that there are 4 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Houston to Tucson Airport were last updated today.

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

There are 3 operators available for flights from Houston to Tucson Airport as of February 2026.

How old do you have to be to fly from Houston to Tucson Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Tucson Airport.

What documentation or ID do you need to fly to Tucson Airport?

The necessary travel and health documents for your Tucson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from Houston to Tucson in 2026

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Find the cheapest flights from Houston to Tucson

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 9:22 pm

IAH

TUS

2h 52mnonstop

6:30 am - 10:55 am

TUS

IAH

2h 25mnonstop

$248United Airlines

Wed, Apr 29 - Sun, May 3

7:00 am - 12:27 pm

IAH

TUS

7h 27m

1 stop

6:30 am - 10:55 am

TUS

IAH

2h 25mnonstop

$258United Airlines

Wed, Apr 29 - Fri, May 1

9:18 pm - 6:47 pm

IAH

TUS

22h 29m

1 stop

9:20 pm - 9:06 pm

TUS

IAH

22h 46m

2 stops

$265Multiple Airlines

Wed, Feb 18 - Sun, Feb 22

5:00 am - 9:01 am

IAH

TUS

6h 01m

1 stop

4:25 pm - 11:59 pm

TUS

IAH

5h 34m

1 stop

$268United Airlines

Sun, Mar 22 - Sat, Apr 11

8:30 pm - 9:22 pm

IAH

TUS

2h 52mnonstop

6:30 am - 10:55 am

TUS

IAH

2h 25mnonstop

$277United Airlines

Fri, Apr 17 - Sun, Apr 19

8:00 am - 12:40 pm

HOU

TUS

5h 40m

1 stop

6:00 am - 9:15 am

TUS

HOU

2h 15mnonstop

$287Southwest

Wed, Mar 4 - Sat, Mar 7

6:45 am - 3:57 pm

IAH

TUS

11h 12m

2 stops

6:00 am - 2:12 pm

TUS

IAH

6h 12m

1 stop

$293Delta

Fri, Apr 3 - Wed, Apr 8

9:18 pm - 1:23 pm

IAH

TUS

17h 05m

1 stop

11:52 am - 5:54 am

TUS

IAH

17h 02m

2 stops

$294Multiple Airlines

Sat, Feb 21 - Mon, Feb 23

2:59 pm - 9:41 pm

IAH

TUS

8h 42m

1 stop

7:10 am - 5:19 pm

TUS

IAH

8h 09m

1 stop

$297Delta

Tue, Mar 24 - Tue, Mar 31

4:40 pm - 10:25 pm

HOU

TUS

6h 45m

2 stops

6:00 am - 9:15 am

TUS

HOU

2h 15mnonstop

$302Southwest

Wed, Mar 4 - Sat, Mar 7

United Airlines flights from Houston to Tucson

Our best United Airlines deals on Houston to Tucson flight tickets

United Airlines

Apr 29

IAH8:30 pmHouston George Bush Intcntl

2h 52m

TUS9:22 pmTucson

May 3

TUS6:30 amTucson

2h 25m

IAH10:55 amHouston George Bush Intcntl

$248

United Airlines

Apr 29

IAH7:00 amHouston George Bush Intcntl

7h 27m

1 stop

TUS12:27 pmTucson

May 1

TUS6:30 amTucson

2h 25m

IAH10:55 amHouston George Bush Intcntl

$258

United Airlines

Mar 22

IAH5:00 amHouston George Bush Intcntl

6h 01m

1 stop

TUS9:01 amTucson

Apr 11

TUS4:25 pmTucson

5h 34m

1 stop

IAH11:59 pmHouston George Bush Intcntl

$268

Delta flights from Houston to Tucson

Our best Delta deals on Houston to Tucson flight tickets

Delta

Apr 3

IAH6:45 amHouston George Bush Intcntl

11h 12m

2 stops

TUS3:57 pmTucson

Apr 8

TUS6:00 amTucson

6h 12m

1 stop

IAH2:12 pmHouston George Bush Intcntl

$293

Delta

Mar 24

HOU2:13 pmHouston Hobby

9h 28m

1 stop

TUS9:41 pmTucson

Mar 31

TUS6:25 amTucson

8h 07m

1 stop

HOU4:32 pmHouston Hobby

$297

Delta

Apr 3

IAH6:45 amHouston George Bush Intcntl

11h 12m

2 stops

TUS3:57 pmTucson

Apr 8

TUS11:10 amTucson

10h 39m

2 stops

IAH11:49 pmHouston George Bush Intcntl

$299

Fly from

Fly to

Route

Depart

Return

Price

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 4/29

8:30 pm-9:22 pm

Nonstop2h 52m

Tucson

Sun 5/3

6:30 am-10:55 am

Nonstop2h 25m

$248

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 4/29

7:00 am-12:27 pm

1 stop7h 27m

Tucson

Fri 5/1

6:30 am-10:55 am

Nonstop2h 25m

$258

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 2/18

9:18 pm-6:47 pm

1 stop22h 29m

Tucson

Sun 2/22

9:20 pm-9:06 pm

2 stops22h 46m

$265

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sun 3/22

5:00 am-9:01 am

1 stop6h 01m

Tucson

Sat 4/11

4:25 pm-11:59 pm

1 stop5h 34m

$268

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 4/17

8:30 pm-9:22 pm

Nonstop2h 52m

Tucson

Sun 4/19

6:30 am-10:55 am

Nonstop2h 25m

$277

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 3/4

8:00 am-12:40 pm

1 stop5h 40m

Tucson

Sat 3/7

6:00 am-9:15 am

Nonstop2h 15m

$287

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 4/3

6:45 am-3:57 pm

2 stops11h 12m

Tucson

Wed 4/8

6:00 am-2:12 pm

1 stop6h 12m

$293

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sat 2/21

9:18 pm-1:23 pm

1 stop17h 05m

Tucson

Mon 2/23

11:52 am-5:54 am

2 stops17h 02m

$294

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Tue 3/24

2:59 pm-9:41 pm

1 stop8h 42m

Tucson

Tue 3/31

7:10 am-5:19 pm

1 stop8h 09m

$297

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 3/4

4:40 pm-10:25 pm

2 stops6h 45m

Tucson

Sat 3/7

6:00 am-9:15 am

Nonstop2h 15m

$302

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 Tucson

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 Tucson?

In general, October is the cheapest month to fly from Houston to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $331. If you don’t want to visit Tucson in October, then you should wait until September to fly from Houston, when ticket prices are also cheap, with an average price of $339.

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

According to our data, Thursday is the cheapest day to fly to Tucson from Houston. The lowest ticket price found for a Thursday departure recently was $352. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Tucson for around $491.

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

At noon is the cheapest time of day to fly from Houston to Tucson when you can find flight prices for as low as $297. Flying to Tucson at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $441.

What is the cheapest Houston to Tucson flight route?

Fly from Houston Hobby to Tucson for the best Houston - Tucson flight prices

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

There are 3 cabin classes available to choose from on Houston to Tucson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Tucson flight deals and tips

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

Fastest flight time	2h 40m
Direct flights	Every day
Airports in Tucson	1 airport

The fastest flight from Houston to Tucson takes 2h 40m

Direct flights go from Houston to Tucson every day.

There is 1 airport in Tucson. From Houston there are direct flights to Tucson (TUS).

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How far is Houston to Tucson by plane?
The distance between Houston and Tucson is about 938.0 mi. In terms of flight time, this usually takes a little over 2h 40m.
When did momondo last update prices for flights from Houston to Tucson Airport?
Prices for flights from Houston to Tucson Airport were last updated today.
How many operators does momondo search for flights from Houston to Tucson Airport?
There are 3 operators available for flights from Houston to Tucson Airport as of February 2026.
How old do you have to be to fly from Houston to Tucson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The necessary travel and health documents for your Tucson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Tucson

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $184	Free Cancellation	Rating 7.2 11,216 reviews	Search American Airlines flights
United Airlines	PriceFrom $243	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines flights
Southwest	PriceFrom $270	Free Cancellation	Rating 8.0 4,272 reviews	Search Southwest flights

Tombstone

Bisbee

Sierra Vista

Oro Valley

Green Valley

Douglas

Why use momondo?

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

It is quick and easy to find Houston to Tucson 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 Tucson that suits you.

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

momondo does allow users to show only those flights to Tucson 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 Tucson?

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 Houston to Tucson.

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

Of course. momondo tracks the price of Houston to Tucson flights. All you need is a valid email address and we will do the rest; it is that quick and easy.