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Cheap flights from Tucson to Houston from $78

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 1/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:59 pm - 6:46 pmTUS-IAH
19h 47m1 stop
Frontier Logo
6:37 pm - 3:23 pmIAH-TUS
21h 46m1 stop
$185Frontier
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Thu, Jan 8 - Thu, Jan 15
Frontier Logo
9:59 pm - 9:11 pmTUS-IAH
22h 12m2 stops
Frontier Logo
6:37 pm - 3:23 pmIAH-TUS
21h 46m1 stop
$202Frontier
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Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
4:18 pm - 5:54 amTUS-IAH
12h 36m1 stop
Multiple Airlines Logo
9:33 pm - 12:46 pmIAH-TUS
16h 13m2 stops
$226Multiple Airlines
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Fri, Jan 16 - Sun, Feb 1
United Airlines Logo
1:25 pm - 4:50 pmTUS-IAH
2h 25mnonstop
United Airlines Logo
9:55 am - 11:53 amIAH-TUS
2h 58mnonstop
$227United Airlines
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Tue, Jan 6 - Wed, Jan 7
United Airlines Logo
1:25 pm - 4:50 pmTUS-IAH
2h 25mnonstop
United Airlines Logo
9:55 am - 11:53 amIAH-TUS
2h 58mnonstop
$237United Airlines
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Tue, Jan 6 - Thu, Jan 15
Multiple Airlines Logo
9:59 pm - 5:54 amTUS-IAH
6h 55m1 stop
Multiple Airlines Logo
9:33 pm - 9:09 pmIAH-TUS
24h 36m1 stop
$244Multiple Airlines
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Sun, Feb 1 - Wed, Feb 11
Southwest Logo
8:20 am - 6:20 pmTUS-HOU
9h 00m1 stop
Southwest Logo
12:25 pm - 2:10 pmHOU-TUS
2h 45mnonstop
$247Southwest
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Tue, Jan 6 - Thu, Jan 15
American Airlines Logo
6:25 am - 1:41 pmTUS-IAH
6h 16m1 stop
American Airlines Logo
6:10 pm - 10:55 pmIAH-TUS
5h 45m1 stop
$247American Airlines
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Wed, Jan 28 - Wed, Jan 28
Southwest Logo
8:20 am - 5:50 pmTUS-HOU
8h 30m2 stops
Southwest Logo
12:25 pm - 2:10 pmHOU-TUS
2h 45mnonstop
$252Southwest
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Tue, Jan 6 - Thu, Jan 15
American Airlines Logo
6:00 am - 11:46 amTUS-HOU
4h 46m1 stop
American Airlines Logo
12:16 pm - 6:42 pmHOU-TUS
7h 26m1 stop
$267American Airlines
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Thu, Feb 19 - Sat, Feb 28

Southwest flights from Tucson to Houston

Our best Southwest deals on Tucson to Houston flight tickets
Southwest
Jan 6
TUS8:20 amTucson
9h 00m
1 stop
HOU6:20 pmHouston Hobby
Jan 15
HOU12:25 pmHouston Hobby
2h 45m
TUS2:10 pmTucson
$247
Find similar
Southwest
Jan 6
TUS8:20 amTucson
8h 30m
2 stops
HOU5:50 pmHouston Hobby
Jan 15
HOU12:25 pmHouston Hobby
2h 45m
TUS2:10 pmTucson
$252
Find similar
Southwest
Jan 5
TUS2:20 pmTucson
5h 35m
1 stop
HOU8:55 pmHouston Hobby
Jan 14
HOU9:00 amHouston Hobby
7h 10m
1 stop
TUS3:10 pmTucson
$257
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Delta flights from Tucson to Houston

Our best Delta deals on Tucson to Houston flight tickets
Delta
Jan 8
TUS1:42 pmTucson
7h 51m
1 stop
HOU10:33 pmHouston Hobby
Jan 15
HOU5:45 amHouston Hobby
7h 47m
1 stop
TUS12:32 pmTucson
$267
Find similar
Delta
Jan 14
TUS1:42 pmTucson
7h 51m
1 stop
HOU10:33 pmHouston Hobby
Jan 18
HOU5:45 amHouston Hobby
7h 47m
1 stop
TUS12:32 pmTucson
$272
Find similar
Delta
Jan 14
TUS8:00 amTucson
14h 15m
2 stops
IAH11:15 pmHouston George Bush Intcntl
Jan 18
IAH5:30 amHouston George Bush Intcntl
8h 02m
1 stop
TUS12:32 pmTucson
$277
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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 November 20, 2025.
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

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 1/8

9:59 pm-6:46 pm

1 stop19h 47m

Houston George Bush Intcntl

Thu 1/15

6:37 pm-3:23 pm

1 stop21h 46m

$185

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 1/8

9:59 pm-9:11 pm

2 stops22h 12m

Houston George Bush Intcntl

Thu 1/15

6:37 pm-3:23 pm

1 stop21h 46m

$202

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 1/16

4:18 pm-5:54 am

1 stop12h 36m

Houston George Bush Intcntl

Sun 2/1

9:33 pm-12:46 pm

2 stops16h 13m

$226

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 1/6

1:25 pm-4:50 pm

Nonstop2h 25m

Houston George Bush Intcntl

Wed 1/7

9:55 am-11:53 am

Nonstop2h 58m

$227

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 1/6

1:25 pm-4:50 pm

Nonstop2h 25m

Houston George Bush Intcntl

Thu 1/15

9:55 am-11:53 am

Nonstop2h 58m

$237

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Sun 2/1

9:59 pm-5:54 am

1 stop6h 55m

Houston George Bush Intcntl

Wed 2/11

9:33 pm-9:09 pm

1 stop24h 36m

$244

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 1/6

8:20 am-6:20 pm

1 stop9h 00m

Houston Hobby

Thu 1/15

12:25 pm-2:10 pm

Nonstop2h 45m

$247

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 1/28

6:25 am-1:41 pm

1 stop6h 16m

Houston George Bush Intcntl

Wed 1/28

6:10 pm-10:55 pm

1 stop5h 45m

$247

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 1/6

8:20 am-5:50 pm

2 stops8h 30m

Houston Hobby

Thu 1/15

12:25 pm-2:10 pm

Nonstop2h 45m

$252

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 2/19

6:00 am-11:46 am

1 stop4h 46m

Houston Hobby

Sat 2/28

12:16 pm-6:42 pm

1 stop7h 26m

$267

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 cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Tucson, with most prices found around $227. The month of August is another great option to travel to Houston, with average flight prices from Tucson averaging around $317.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $378. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $451.

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 $419. Try not to purchase tickets in the morning because they tend to be around $544. 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 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 $386 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 $274 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 10m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Tucson to Houston takes 2h 10m
Direct flights go from Tucson to Houston every day.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)
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  • 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
FrontierPriceFrom $152Free CancellationRating
5.8
3,106 reviews
Search Frontier flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
SouthwestPriceFrom $232Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,029 reviews
Search United 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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