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Cheap flights from Tucson to Houston from $103

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 10/6. 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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Find the cheapest flights from Tucson to Houston

Cheap round-trip flights

Frontier Logo
11:35 am - 11:39 pmTUS-IAH
10h 04m1 stop
Frontier Logo
6:15 am - 10:45 amIAH-TUS
6h 30m1 stop
$143Frontier
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Fri, Sep 26 - Sun, Sep 28
Frontier Logo
11:35 am - 11:39 pmTUS-IAH
10h 04m1 stop
Frontier Logo
6:15 am - 10:45 amIAH-TUS
6h 30m1 stop
$172Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Southwest Logo
7:15 am - 11:40 amTUS-HOU
2h 25mnonstop
Southwest Logo
2:35 pm - 3:00 pmHOU-TUS
2h 25mnonstop
$237Southwest
Find Deal
Sat, Sep 27 - Mon, Sep 29
American Airlines Logo
6:01 am - 2:03 pmTUS-HOU
6h 02m1 stop
American Airlines Logo
6:00 am - 8:45 amHOU-TUS
4h 45m1 stop
$247American Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
Delta Logo
7:00 am - 2:52 pmTUS-IAH
5h 52m1 stop
Delta Logo
7:00 am - 11:14 amIAH-TUS
6h 14m1 stop
$247Delta
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Sat, Sep 27 - Tue, Sep 30
Delta Logo
1:17 pm - 11:59 pmTUS-IAH
8h 42m1 stop
Delta Logo
7:00 am - 4:07 pmIAH-TUS
11h 07m2 stops
$252Delta
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Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
6:30 am - 10:56 amTUS-IAH
2h 26mnonstop
United Airlines Logo
9:30 am - 10:16 amIAH-TUS
2h 46mnonstop
$256United Airlines
Find Deal
Fri, Oct 3 - Wed, Oct 8
United Airlines Logo
1:30 pm - 10:59 pmTUS-IAH
7h 29m1 stop
United Airlines Logo
7:54 pm - 8:32 pmIAH-TUS
2h 38mnonstop
$257United Airlines
Find Deal
Thu, Oct 9 - Thu, Oct 16
American Airlines Logo
3:39 pm - 10:02 pmTUS-HOU
4h 23m1 stop
American Airlines Logo
6:00 am - 8:54 amHOU-TUS
4h 54m1 stop
$257American Airlines
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Mon, Oct 6 - Tue, Oct 14
Southwest Logo
6:15 am - 10:35 amTUS-HOU
2h 20mnonstop
Southwest Logo
7:55 am - 8:25 amHOU-TUS
2h 30mnonstop
$268Southwest
Find Deal
Tue, Sep 30 - Thu, Oct 9

Delta flights from Tucson to Houston

Our best Delta deals on Tucson to Houston flight tickets
Delta
Sep 27
TUS7:00 amTucson
5h 52m
1 stop
IAH2:52 pmHouston George Bush Intcntl
Sep 30
IAH7:00 amHouston George Bush Intcntl
6h 14m
1 stop
TUS11:14 amTucson
$247
Find similar
Delta
Oct 18
TUS1:17 pmTucson
8h 42m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Oct 21
IAH7:00 amHouston George Bush Intcntl
11h 07m
2 stops
TUS4:07 pmTucson
$252
Find similar
Delta
Nov 7
TUS2:15 pmTucson
7h 45m
1 stop
HOU11:00 pmHouston Hobby
Nov 11
HOU6:00 amHouston Hobby
12h 09m
2 stops
TUS5:09 pmTucson
$262
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Southwest flights from Tucson to Houston

Our best Southwest deals on Tucson to Houston flight tickets
Southwest
Sep 27
TUS7:15 amTucson
2h 25m
HOU11:40 amHouston Hobby
Sep 29
HOU2:35 pmHouston Hobby
2h 25m
TUS3:00 pmTucson
$237
Find similar
Southwest
Sep 30
TUS6:15 amTucson
2h 20m
HOU10:35 amHouston Hobby
Oct 9
HOU7:55 amHouston Hobby
2h 30m
TUS8:25 amTucson
$268
Find similar
Southwest
Oct 9
TUS2:55 pmTucson
2h 20m
HOU7:15 pmHouston Hobby
Oct 16
HOU7:55 amHouston Hobby
2h 30m
TUS8:25 amTucson
$278
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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 September 3, 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

Fri 9/26

11:35 am-11:39 pm

1 stop10h 04m

Houston George Bush Intcntl

Sun 9/28

6:15 am-10:45 am

1 stop6h 30m

$143

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 9/26

11:35 am-11:39 pm

1 stop10h 04m

Houston George Bush Intcntl

Sun 9/28

6:15 am-10:45 am

1 stop6h 30m

$172

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Sat 9/27

7:15 am-11:40 am

Nonstop2h 25m

Houston Hobby

Mon 9/29

2:35 pm-3:00 pm

Nonstop2h 25m

$237

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Sat 9/27

6:01 am-2:03 pm

1 stop6h 02m

Houston Hobby

Tue 9/30

6:00 am-8:45 am

1 stop4h 45m

$247

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Sat 9/27

7:00 am-2:52 pm

1 stop5h 52m

Houston George Bush Intcntl

Tue 9/30

7:00 am-11:14 am

1 stop6h 14m

$247

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Sat 10/18

1:17 pm-11:59 pm

1 stop8h 42m

Houston George Bush Intcntl

Tue 10/21

7:00 am-4:07 pm

2 stops11h 07m

$252

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 10/3

6:30 am-10:56 am

Nonstop2h 26m

Houston George Bush Intcntl

Wed 10/8

9:30 am-10:16 am

Nonstop2h 46m

$256

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 10/9

1:30 pm-10:59 pm

1 stop7h 29m

Houston George Bush Intcntl

Thu 10/16

7:54 pm-8:32 pm

Nonstop2h 38m

$257

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Mon 10/6

3:39 pm-10:02 pm

1 stop4h 23m

Houston Hobby

Tue 10/14

6:00 am-8:54 am

1 stop4h 54m

$257

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 9/30

6:15 am-10:35 am

Nonstop2h 20m

Houston Hobby

Thu 10/9

7:55 am-8:25 am

Nonstop2h 30m

$268

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 $347. The month of August is another great option to travel to Houston, with average flight prices from Tucson averaging around $351.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $381. 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 $422. Try not to purchase tickets in the morning because they tend to be around $536. 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 Hobby 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 $399 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 $278 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 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
American AirlinesPriceFrom $158Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
FrontierPriceFrom $191Free CancellationRating
5.8
3,196 reviews
Search Frontier flights
SouthwestPriceFrom $227Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,937 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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