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Cheap flights from Tucson to Houston from $90

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 4/10. 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

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Find the cheapest flights from Tucson to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:08 pm - 12:48 am
TUS
-
IAH
10h 40m
1 stop
Frontier Logo
6:45 am - 11:12 am
IAH
-
TUS
6h 27m
1 stop
$235Frontier
vie., abr. 10 - lun., abr. 13
Southwest Logo
6:35 pm - 4:50 am
TUS
-
HOU
8h 15m
1 stop
Southwest Logo
6:40 am - 10:25 am
HOU
-
TUS
5h 45m
1 stop
$247Southwest
mar., may. 12 - mar., may. 19
United Airlines Logo
9:40 am - 5:07 pm
TUS
-
IAH
5h 27m
1 stop
United Airlines Logo
12:40 pm - 5:29 pm
IAH
-
TUS
6h 49m
1 stop
$247United Airlines
mar., may. 12 - mar., may. 19
Frontier Logo
12:08 pm - 9:33 pm
TUS
-
IAH
7h 25m
1 stop
Frontier Logo
10:33 pm - 8:07 am
IAH
-
TUS
11h 34m
1 stop
$250Frontier
vie., abr. 3 - dom., abr. 5
Southwest Logo
12:45 pm - 10:20 pm
TUS
-
HOU
7h 35m
2 stops
Southwest Logo
7:00 am - 9:55 am
HOU
-
TUS
4h 55m
1 stop
$252Southwest
mar., may. 12 - mar., may. 19
American Airlines Logo
5:05 pm - 11:33 pm
TUS
-
IAH
4h 28m
1 stop
American Airlines Logo
8:33 am - 1:44 pm
IAH
-
TUS
7h 11m
1 stop
$256American Airlines
jue., abr. 16 - mar., abr. 21
Southwest Logo
6:45 pm - 12:45 am
TUS
-
HOU
4h 00m
1 stop
Southwest Logo
6:35 pm - 9:25 pm
HOU
-
TUS
4h 50m
1 stop
$256Southwest
jue., abr. 2 - mar., abr. 7
Southwest Logo
6:35 am - 3:15 pm
TUS
-
HOU
6h 40m
2 stops
Southwest Logo
7:00 am - 11:55 am
HOU
-
TUS
6h 55m
2 stops
$257Southwest
mar., may. 12 - mar., may. 19
United Airlines Logo
12:00 pm - 4:25 pm
TUS
-
IAH
2h 25mnonstop
United Airlines Logo
7:00 am - 12:27 pm
IAH
-
TUS
7h 27m
1 stop
$258United Airlines
sáb., abr. 18 - mar., abr. 28
American Airlines Logo
6:05 am - 3:42 pm
TUS
-
IAH
7h 37m
1 stop
American Airlines Logo
5:00 am - 8:59 am
IAH
-
TUS
5h 59m
1 stop
$259American Airlines
sáb., abr. 18 - mar., abr. 28

Southwest flights from Tucson to Houston

Our best Southwest deals on Tucson to Houston flight tickets
Southwest
May 12
TUS6:35 pmTucson
8h 15m
1 stop
HOU4:50 amHouston Hobby
May 19
HOU6:40 amHouston Hobby
5h 45m
1 stop
TUS10:25 amTucson
$247
Southwest
May 12
TUS12:45 pmTucson
7h 35m
2 stops
HOU10:20 pmHouston Hobby
May 19
HOU7:00 amHouston Hobby
4h 55m
1 stop
TUS9:55 amTucson
$252
Southwest
Apr 2
TUS6:45 pmTucson
4h 00m
1 stop
HOU12:45 amHouston Hobby
Apr 7
HOU6:35 pmHouston Hobby
4h 50m
1 stop
TUS9:25 pmTucson
$256

American Airlines flights from Tucson to Houston

Our best American Airlines deals on Tucson to Houston flight tickets
American Airlines
Apr 16
TUS5:05 pmTucson
4h 28m
1 stop
IAH11:33 pmHouston George Bush Intcntl
Apr 21
IAH8:33 amHouston George Bush Intcntl
7h 11m
1 stop
TUS1:44 pmTucson
$256
American Airlines
Apr 18
TUS6:05 amTucson
7h 37m
1 stop
IAH3:42 pmHouston George Bush Intcntl
Apr 28
IAH5:00 amHouston George Bush Intcntl
5h 59m
1 stop
TUS8:59 amTucson
$259
American Airlines
Apr 2
TUS3:02 pmTucson
6h 54m
1 stop
IAH11:56 pmHouston George Bush Intcntl
Apr 16
IAH7:59 pmHouston George Bush Intcntl
4h 56m
1 stop
TUS10:55 pmTucson
$265

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 marzo 16, 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

vie. 4/10

12:08 pm-12:48 am

1 stop10h 40m

Houston George Bush Intcntl

lun. 4/13

6:45 am-11:12 am

1 stop6h 27m

$235

TucsonHouston

TUS - HOU

TUSHOU

Tucson

mar. 5/12

6:35 pm-4:50 am

1 stop8h 15m

Houston Hobby

mar. 5/19

6:40 am-10:25 am

1 stop5h 45m

$247

TucsonHouston

TUS - IAH

TUSIAH

Tucson

mar. 5/12

9:40 am-5:07 pm

1 stop5h 27m

Houston George Bush Intcntl

mar. 5/19

12:40 pm-5:29 pm

1 stop6h 49m

$247

TucsonHouston

TUS - IAH

TUSIAH

Tucson

vie. 4/3

12:08 pm-9:33 pm

1 stop7h 25m

Houston George Bush Intcntl

dom. 4/5

10:33 pm-8:07 am

1 stop11h 34m

$250

TucsonHouston

TUS - HOU

TUSHOU

Tucson

mar. 5/12

12:45 pm-10:20 pm

2 stops7h 35m

Houston Hobby

mar. 5/19

7:00 am-9:55 am

1 stop4h 55m

$252

TucsonHouston

TUS - IAH

TUSIAH

Tucson

jue. 4/16

5:05 pm-11:33 pm

1 stop4h 28m

Houston George Bush Intcntl

mar. 4/21

8:33 am-1:44 pm

1 stop7h 11m

$256
Quickest round-trip

TucsonHouston

TUS - HOU

TUSHOU

Tucson

jue. 4/2

6:45 pm-12:45 am

1 stop4h 00m

Houston Hobby

mar. 4/7

6:35 pm-9:25 pm

1 stop4h 50m

$256

TucsonHouston

TUS - HOU

TUSHOU

Tucson

mar. 5/12

6:35 am-3:15 pm

2 stops6h 40m

Houston Hobby

mar. 5/19

7:00 am-11:55 am

2 stops6h 55m

$257

TucsonHouston

TUS - IAH

TUSIAH

Tucson

sáb. 4/18

12:00 pm-4:25 pm

Nonstop2h 25m

Houston George Bush Intcntl

mar. 4/28

7:00 am-12:27 pm

1 stop7h 27m

$258

TucsonHouston

TUS - IAH

TUSIAH

Tucson

sáb. 4/18

6:05 am-3:42 pm

1 stop7h 37m

Houston George Bush Intcntl

mar. 4/28

5:00 am-8:59 am

1 stop5h 59m

$259

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 $277. The month of August is another great option to travel to Houston, with average flight prices from Tucson averaging around $284.

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 $351. 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 $470.

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 $408. Try not to purchase tickets in the morning because they tend to be around $526. 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 $363 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 24m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Tucson to Houston takes 2h 24m
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

  • 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 24m.

  • 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
5.7
3,030 reviews
Search Frontier flights
American AirlinesPriceFrom $158Free CancellationRating
7.1
11,466 reviews
Search American Airlines flights
SouthwestPriceFrom $227Free CancellationRating
8.0
4,318 reviews
Search Southwest flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
9,428 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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