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Cheap flights from Houston to Tucson from $121

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 Tucson departing on 10/20. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:02 am - 8:43 am
IAH
-
TUS
4h 41m
1 stop
American Airlines Logo
5:50 am - 1:24 pm
TUS
-
IAH
5h 34m
1 stop
$263American Airlines
Tue, May 26 - Tue, Jun 2
American Airlines Logo
5:01 am - 9:32 am
IAH
-
TUS
6h 31m
2 stops
American Airlines Logo
5:50 am - 1:32 pm
TUS
-
IAH
5h 42m
1 stop
$268American Airlines
Tue, Jun 23 - Tue, Jun 30
Southwest Logo
6:00 pm - 10:45 pm
HOU
-
TUS
6h 45m
2 stops
Southwest Logo
4:55 pm - 11:10 pm
TUS
-
HOU
4h 15m
1 stop
$268Southwest
Wed, Jun 17 - Wed, Jun 24
Southwest Logo
1:20 pm - 4:45 pm
HOU
-
TUS
5h 25m
1 stop
Southwest Logo
7:55 pm - 5:00 am
TUS
-
HOU
7h 05m
1 stop
$274Southwest
Wed, May 27 - Mon, Jun 1
Southwest Logo
3:10 pm - 9:15 pm
HOU
-
TUS
8h 05m
2 stops
Southwest Logo
3:20 pm - 12:25 am
TUS
-
HOU
7h 05m
1 stop
$279Southwest
Wed, May 27 - Mon, Jun 1
Southwest Logo
6:30 am - 11:55 am
HOU
-
TUS
7h 25m
1 stop
Southwest Logo
4:20 pm - 10:20 pm
TUS
-
HOU
4h 00m
1 stop
$285Southwest
Tue, May 26 - Tue, Jun 2
United Airlines Logo
8:28 pm - 9:12 pm
IAH
-
TUS
2h 44mnonstop
United Airlines Logo
6:30 am - 10:53 am
TUS
-
IAH
2h 23mnonstop
$289United Airlines
Mon, Oct 19 - Sat, Oct 24
Delta Logo
2:20 pm - 9:44 pm
IAH
-
TUS
9h 24m
1 stop
Delta Logo
7:10 am - 9:33 pm
TUS
-
IAH
12h 23m
2 stops
$291Delta
Fri, May 29 - Tue, Jun 2
Delta Logo
6:00 am - 4:04 pm
IAH
-
TUS
12h 04m
2 stops
Delta Logo
7:05 am - 5:55 pm
TUS
-
IAH
8h 50m
1 stop
$295Delta
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
7:20 am - 12:27 pm
IAH
-
TUS
7h 07m
1 stop
United Airlines Logo
6:30 am - 11:01 am
TUS
-
IAH
2h 31mnonstop
$299United Airlines
Fri, Aug 21 - Wed, Aug 26

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Southwest flights from Houston to Tucson

Our best Southwest deals on Houston to Tucson flight tickets
Southwest
Jun 17
HOU6:00 pmHouston Hobby
6h 45m
2 stops
TUS10:45 pmTucson
Jun 24
TUS4:55 pmTucson
4h 15m
1 stop
HOU11:10 pmHouston Hobby
$268
Southwest
May 27
HOU1:20 pmHouston Hobby
5h 25m
1 stop
TUS4:45 pmTucson
Jun 1
TUS7:55 pmTucson
7h 05m
1 stop
HOU5:00 amHouston Hobby
$274
Southwest
May 27
HOU3:10 pmHouston Hobby
8h 05m
2 stops
TUS9:15 pmTucson
Jun 1
TUS3:20 pmTucson
7h 05m
1 stop
HOU12:25 amHouston Hobby
$279

United Airlines flights from Houston to Tucson

Our best United Airlines deals on Houston to Tucson flight tickets
United Airlines
Oct 19
IAH8:28 pmHouston George Bush Intcntl
2h 44m
TUS9:12 pmTucson
Oct 24
TUS6:30 amTucson
2h 23m
IAH10:53 amHouston George Bush Intcntl
$289
United Airlines
Aug 21
IAH7:20 amHouston George Bush Intcntl
7h 07m
1 stop
TUS12:27 pmTucson
Aug 26
TUS6:30 amTucson
2h 31m
IAH11:01 amHouston George Bush Intcntl
$299
United Airlines
May 29
IAH6:30 amHouston George Bush Intcntl
8h 02m
1 stop
TUS12:32 pmTucson
Jun 2
TUS10:55 amTucson
2h 34m
IAH3:29 pmHouston George Bush Intcntl
$321

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Tucson 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 May 5, 2026.
Use the filters below to find and compare flights from Houston to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Tue 5/26

6:02 am-8:43 am

1 stop4h 41m

Tucson

Tue 6/2

5:50 am-1:24 pm

1 stop5h 34m

$263

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Tue 6/23

5:01 am-9:32 am

2 stops6h 31m

Tucson

Tue 6/30

5:50 am-1:32 pm

1 stop5h 42m

$268

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 6/17

6:00 pm-10:45 pm

2 stops6h 45m

Tucson

Wed 6/24

4:55 pm-11:10 pm

1 stop4h 15m

$268

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 5/27

1:20 pm-4:45 pm

1 stop5h 25m

Tucson

Mon 6/1

7:55 pm-5:00 am

1 stop7h 05m

$274

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 5/27

3:10 pm-9:15 pm

2 stops8h 05m

Tucson

Mon 6/1

3:20 pm-12:25 am

1 stop7h 05m

$279

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Tue 5/26

6:30 am-11:55 am

1 stop7h 25m

Tucson

Tue 6/2

4:20 pm-10:20 pm

1 stop4h 00m

$285
Quickest round-trip

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Mon 10/19

8:28 pm-9:12 pm

Nonstop2h 44m

Tucson

Sat 10/24

6:30 am-10:53 am

Nonstop2h 23m

$289

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 5/29

2:20 pm-9:44 pm

1 stop9h 24m

Tucson

Tue 6/2

7:10 am-9:33 pm

2 stops12h 23m

$291

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 6/3

6:00 am-4:04 pm

2 stops12h 04m

Tucson

Sun 6/7

7:05 am-5:55 pm

1 stop8h 50m

$295

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 8/21

7:20 am-12:27 pm

1 stop7h 07m

Tucson

Wed 8/26

6:30 am-11:01 am

Nonstop2h 31m

$299

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 Tucson from

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

What is the typical price of a round-trip flight between Houston and Tucson?

What is the cheapest month to fly to Tucson?

In general, February 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 $109. If you don’t want to visit Tucson in February, then you should wait until May to fly from Houston, when ticket prices are also cheap, with an average price of $113.

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

According to our data, Friday is the cheapest day to fly to Tucson from Houston. The lowest ticket price found for a Friday departure recently was $313. 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 Thursday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Tucson for around $373.

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 morning are often more expensive with an average ticket price of $403.

What is the cheapest Houston to Tucson flight route?

Fly from Houston George Bush Intcntl to Tucson for the best Houston - Tucson flight prices

How far in advance should I book a flight from Houston to Tucson?

You are more likely to see cheaper flights to Tucson from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from Houston for as low as $269 on momondo.

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 35m

Direct flights

Every day

Airports in Tucson

1 airport
The fastest flight from Houston to Tucson takes 2h 35m
Direct flights go from Houston to Tucson every day.
There is 1 airport in Tucson. From Houston there are direct flights to Tucson (TUS).
Search flight deals

Frequently asked questions about flying from Houston to Tucson

  • 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 35m.

  • 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?

  • 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 AirlinesPriceFrom $184Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
United AirlinesPriceFrom $244Free CancellationRating
7.4
9,683 reviews
Search United Airlines flights
SouthwestPriceFrom $252Free CancellationRating
7.9
4,305 reviews
Search Southwest flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
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.

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