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Cheap flights from Tucson to Houston from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Houston departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tucson to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:25 pm - 12:20 pm
TUS
-
IAH
18h 55m
1 stop
Frontier Logo
6:30 am - 2:30 pm
IAH
-
TUS
10h 00m
1 stop
$210Frontier
Tue, Oct 13 - Tue, Oct 20
Southwest Logo
6:45 am - 1:50 pm
TUS
-
HOU
5h 05m
1 stop
Southwest Logo
6:40 pm - 10:20 pm
HOU
-
TUS
5h 40m
1 stop
$245Southwest
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
7:10 am - 3:31 pm
TUS
-
IAH
6h 21m
1 stop
American Airlines Logo
6:49 pm - 9:26 pm
IAH
-
TUS
4h 37m
1 stop
$245American Airlines
Wed, Aug 19 - Mon, Aug 31
American Airlines Logo
5:00 am - 11:44 am
TUS
-
HOU
4h 44m
1 stop
American Airlines Logo
9:32 am - 12:17 pm
HOU
-
TUS
4h 45m
1 stop
$249American Airlines
Wed, Aug 5 - Wed, Aug 12
Delta Logo
6:20 am - 3:04 pm
TUS
-
IAH
6h 44m
1 stop
Delta Logo
4:09 pm - 8:59 pm
IAH
-
TUS
6h 50m
1 stop
$249Delta
Wed, Jul 22 - Wed, Jul 29
Southwest Logo
2:05 pm - 11:45 pm
TUS
-
HOU
7h 40m
2 stops
Southwest Logo
6:40 pm - 10:20 pm
HOU
-
TUS
5h 40m
1 stop
$251Southwest
Thu, Oct 22 - Mon, Oct 26
Delta Logo
6:20 am - 3:04 pm
TUS
-
IAH
6h 44m
1 stop
Delta Logo
6:30 am - 4:06 pm
IAH
-
TUS
11h 36m
2 stops
$254Delta
Wed, Jul 22 - Wed, Jul 29
Southwest Logo
2:50 pm - 12:20 am
TUS
-
HOU
7h 30m
1 stop
Southwest Logo
5:00 pm - 10:50 pm
HOU
-
TUS
7h 50m
2 stops
$254Southwest
Wed, Jul 22 - Wed, Jul 29
United Airlines Logo
1:29 pm - 10:56 pm
TUS
-
IAH
7h 27m
1 stop
United Airlines Logo
9:40 am - 10:20 am
IAH
-
TUS
2h 40mnonstop
$269United Airlines
Tue, Aug 11 - Tue, Aug 18
United Airlines Logo
6:37 am - 11:13 am
TUS
-
IAH
2h 36mnonstop
United Airlines Logo
8:00 pm - 8:42 pm
IAH
-
TUS
2h 42mnonstop
$289United Airlines
Wed, Aug 5 - Sun, Aug 9

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American Airlines flights from Tucson to Houston

Our best American Airlines deals on Tucson to Houston flight tickets
American Airlines
Aug 19
TUS7:10 amTucson
6h 21m
1 stop
IAH3:31 pmHouston George Bush Intcntl
Aug 31
IAH6:49 pmHouston George Bush Intcntl
4h 37m
1 stop
TUS9:26 pmTucson
$245
American Airlines
Aug 5
TUS5:00 amTucson
4h 44m
1 stop
HOU11:44 amHouston Hobby
Aug 12
HOU9:32 amHouston Hobby
4h 45m
1 stop
TUS12:17 pmTucson
$249
American Airlines
Aug 5
TUS5:00 amTucson
6h 19m
1 stop
IAH1:19 pmHouston George Bush Intcntl
Aug 9
IAH7:51 pmHouston George Bush Intcntl
5h 23m
1 stop
TUS11:14 pmTucson
$277

Southwest flights from Tucson to Houston

Our best Southwest deals on Tucson to Houston flight tickets
Southwest
Oct 22
TUS6:45 amTucson
5h 05m
1 stop
HOU1:50 pmHouston Hobby
Oct 26
HOU6:40 pmHouston Hobby
5h 40m
1 stop
TUS10:20 pmTucson
$245
Southwest
Oct 22
TUS2:05 pmTucson
7h 40m
2 stops
HOU11:45 pmHouston Hobby
Oct 26
HOU6:40 pmHouston Hobby
5h 40m
1 stop
TUS10:20 pmTucson
$251
Southwest
Jul 22
TUS2:50 pmTucson
7h 30m
1 stop
HOU12:20 amHouston Hobby
Jul 29
HOU5:00 pmHouston Hobby
7h 50m
2 stops
TUS10:50 pmTucson
$254

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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 June 27, 2026.
Use the filters below to find and compare flights from Tucson to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 10/13

3:25 pm-12:20 pm

1 stop18h 55m

Houston George Bush Intcntl

Tue 10/20

6:30 am-2:30 pm

1 stop10h 00m

$210

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 10/22

6:45 am-1:50 pm

1 stop5h 05m

Houston Hobby

Mon 10/26

6:40 pm-10:20 pm

1 stop5h 40m

$245

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 8/19

7:10 am-3:31 pm

1 stop6h 21m

Houston George Bush Intcntl

Mon 8/31

6:49 pm-9:26 pm

1 stop4h 37m

$245

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Wed 8/5

5:00 am-11:44 am

1 stop4h 44m

Houston Hobby

Wed 8/12

9:32 am-12:17 pm

1 stop4h 45m

$249

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 7/22

6:20 am-3:04 pm

1 stop6h 44m

Houston George Bush Intcntl

Wed 7/29

4:09 pm-8:59 pm

1 stop6h 50m

$249

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 10/22

2:05 pm-11:45 pm

2 stops7h 40m

Houston Hobby

Mon 10/26

6:40 pm-10:20 pm

1 stop5h 40m

$251

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 7/22

6:20 am-3:04 pm

1 stop6h 44m

Houston George Bush Intcntl

Wed 7/29

6:30 am-4:06 pm

2 stops11h 36m

$254

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Wed 7/22

2:50 pm-12:20 am

1 stop7h 30m

Houston Hobby

Wed 7/29

5:00 pm-10:50 pm

2 stops7h 50m

$254

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 8/11

1:29 pm-10:56 pm

1 stop7h 27m

Houston George Bush Intcntl

Tue 8/18

9:40 am-10:20 am

Nonstop2h 40m

$269
Quickest round-trip

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 8/5

6:37 am-11:13 am

Nonstop2h 36m

Houston George Bush Intcntl

Sun 8/9

8:00 pm-8:42 pm

Nonstop2h 42m

$289

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

What is the cheapest month to fly to Houston?

The month of August is, on average, the cheapest month to fly to Houston from Tucson, with most prices found around $118. The month of September is another great option to travel to Houston, with average flight prices from Tucson averaging around $133.

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

On average, the least expensive day to fly to Houston from Tucson is on a Monday. momondo users have found tickets for Monday departures for as low as $273. 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 $483.

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

Our data shows that the cheapest Tucson to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $425. Try not to purchase tickets in the morning because they tend to be around $539. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Tucson to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Tucson when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $355 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Tucson for as low as $277 on momondo.

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

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

Cheap Tucson to Houston flight deals and tips

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

Fastest flight time

2h 15m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Tucson to Houston takes 2h 15m
Direct flights go from Tucson to Houston every day.
There are 2 airports in Houston. From Tucson there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

Frequently asked questions about flying from Tucson to Houston

  • How far is Tucson to Houston by plane?

    A flight from Tucson to Houston will travel around 938.0 mi. In terms of flight time, this usually takes a little over 2h 15m.

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

    Prices for flights from Tucson Airport to Houston refresh daily.

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

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

    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 Tucson Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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 Tucson to Houston

Compare and see reviews for airlines that fly from Tucson to Houston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $118Free CancellationRating
7.8
8,451 reviews
Search Delta flights
SouthwestPriceFrom $184Free CancellationRating
7.9
4,246 reviews
Search Southwest flights
FrontierPriceFrom $230Free CancellationRating
5.6
2,861 reviews
Search Frontier flights
United AirlinesPriceFrom $233Free CancellationRating
7.4
9,896 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,779 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Tucson.

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

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

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

Once all potential Tucson to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Tucson to Houston 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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