HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tucson

$120+ Cheap flights from Houston to Tucson (TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TUS
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Tucson with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Houston to Tucson are usually found in January or September, booked 83 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Houston to Tucson

Cheapest flights from Houston to Tucson
Explore the most affordable flight options available from Houston to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 26, 2026.

This Orbitz deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:30 am
IAH
-
TUS
1 stop10h 00m
Frontier
Thu 10/2911:45 am
TUS
-
IAH
1 stop10h 24m
Frontier
Deal found 7/21$240
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
IAH
-
TUS
1 stop4h 44m
American Airlines
Thu 8/205:00 am
TUS
-
IAH
1 stop6h 19m
American Airlines
Deal found 7/22$249
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:41 am
HOU
-
TUS
1 stop5h 03m
American Airlines
Thu 8/203:58 pm
TUS
-
HOU
1 stop5h 58m
American Airlines
Deal found 7/22$249
This CheapOair deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:15 pm
IAH
-
TUS
1 stop18h 15m
Frontier
Sun 10/253:25 pm
TUS
-
IAH
1 stop18h 55m
Frontier
Deal found 7/21$250
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:20 am
IAH
-
TUS
2 stops10h 47m
Delta
Sat 8/227:00 am
TUS
-
IAH
1 stop6h 14m
Delta
Deal found 7/22$254
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:55 am
HOU
-
TUS
1 stop5h 20m
Southwest
Mon 8/3111:55 am
TUS
-
HOU
2 stops5h 40m
Southwest
Deal found 7/22$254
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:03 pm
IAH
-
TUS
1 stop4h 57m
American Airlines
Sat 9/121:18 pm
TUS
-
IAH
1 stop5h 15m
American Airlines
Deal found 7/26$257
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:45 pm
HOU
-
TUS
1 stop6h 20m
Southwest
Sat 8/2210:40 am
TUS
-
HOU
1 stop4h 10m
Southwest
Deal found 7/24$257
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:20 am
IAH
-
TUS
2 stops10h 47m
Delta
Mon 8/314:47 pm
TUS
-
IAH
2 stops14h 28m
Delta
Deal found 7/22$259
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:30 pm
HOU
-
TUS
2 stops6h 10m
Southwest
Wed 9/1610:35 am
TUS
-
HOU
2 stops8h 15m
Southwest
Deal found 7/23$259
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:00 am
HOU
-
TUS
2 stops15h 00m
Southwest
Thu 8/2011:40 am
TUS
-
HOU
1 stop6h 30m
Southwest
Deal found 7/22$260
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
IAH
-
TUS
1 stop6h 10m
Delta
Wed 9/236:35 am
TUS
-
IAH
1 stop6h 33m
Delta
Deal found 7/24$267

Find flight deals from Houston to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 26, 2026.

Round-trip from

$240
(Orbitz)

One-way from

$120
(Frontier)

Popular in

February

Cheapest in

January

Average price

$308
From Houston to Tucson
Search Deals
One-way flight from Houston to Tucson
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 26, 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

HOU - TUS

HOUTUS

Houston Hobby

Mon 9/14

6:15 am-11:05 am

1 stop6h 50m

Tucson

Thu 9/17

6:50 am-5:30 pm

1 stop8h 40m

$249

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 9/9

6:10 pm-8:40 pm

1 stop4h 30m

Tucson

Wed 9/16

9:25 am-4:55 pm

1 stop5h 30m

$249

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Tue 10/13

10:32 am-4:46 pm

1 stop8h 14m

Tucson

Wed 10/21

1:40 pm-9:46 pm

1 stop6h 06m

$257

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Mon 9/14

4:05 pm-8:50 pm

1 stop6h 45m

Tucson

Thu 9/17

6:35 am-3:08 pm

1 stop6h 33m

$277

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Thu 10/29

4:59 pm-9:55 pm

1 stop6h 56m

Tucson

Tue 11/3

6:29 am-2:33 pm

1 stop7h 04m

$284

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Fri 10/16

5:55 am-9:05 am

1 stop5h 10m

Tucson

Tue 10/20

6:05 am-12:45 pm

1 stop4h 40m

$288

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 10/23

4:04 pm-8:58 pm

1 stop6h 54m

Tucson

Fri 10/30

7:05 am-5:34 pm

1 stop8h 29m

$289

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Fri 8/14

7:55 am-11:15 am

1 stop5h 20m

Tucson

Tue 8/18

5:35 am-3:10 pm

2 stops7h 35m

$289

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Fri 10/23

6:05 am-8:35 am

1 stop4h 30m

Tucson

Fri 10/30

5:15 pm-11:45 pm

1 stop4h 30m

$289

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 12/23

7:10 pm-8:45 pm

Nonstop2h 35m

Tucson

Wed 1/6

11:10 am-5:50 pm

1 stop5h 40m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 36 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Houston to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Tucson

What is the cheapest month to book a flight from Houston to Tucson?

Currently, September is the cheapest month in which you can book a flight from Houston to Tucson (average of $292). Flying from Houston to Tucson in November is currently the most expensive (average of $431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to TUS?

Find hourly flight availability from Houston to Tucson. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 26, 2026.

It’s optimal to fly from Houston to Tucson at noon. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from Houston to Tucson?

Airfare is below average for this route at the moment.
Houston to Tucson flights typically cost between $308 and $365 in October.
The cheapest round-trip price found within the last 5 days was $240 on Frontier (Oct 22-Oct 29).

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

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Tucson. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated July 26, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Houston to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
Southwest
8.0
Very good
4,232 reviews
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
United Airlines
7.4
Good
10,041 reviews
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.
American Airlines
7.1
Good
11,845 reviews
Southwest
8.0
Very good
4,232 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Scott,Feb 2026

HOU - FLL

Delayed by 45 minutes leaving Houston, making a 3.5 hour layover that much longer.

Related info for your journey

Find useful and relevant information for your journey from Houston to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tucson from Houston?

    Located just 7.5 mi from the city center, Tucson is the airport most travelers will use when flying to Tucson from Houston. Booking flights from Houston to Tucson (TUS) should be relatively easy as there are 0 daily inbound flights from Houston from 3 different airlines.

  • How long is the flight from Houston to Tucson?

    Departing from Houston to Tucson will take you 6h 12m. The distance between Houston and Tucson is about 934 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Houston to Tucson round-trip?

    Our cheapest airline available from Houston to Tucson is American Airlines. Our recent data shows that you can find tickets from as low as $226 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $244 and $252 round-trip. American Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston to Tucson one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $105. Users have also found prices from $113 and $129 on United Airlines and Southwest, respectively.

  • Can I find deals for flights from Houston to Tucson that include hotel bookings?

    Yes. In addition to deals on Houston to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Tucson.

  • Can I find deals for business class flights from Houston to Tucson?

    Yes. Cheapflights offers flight deals from Houston to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Tucson?

    Currently, September is the cheapest month in which you can book a flight from Houston to Tucson (average of $292). Flying from Houston to Tucson in November is currently the most expensive (average of $431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Sierra Vista
Bisbee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Las Vegas flights
Dallas/Fort Worth to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Austin to Las Vegas flights
San Antonio to Las Vegas flights
Love Field to Las Vegas flights
Dallas/Fort Worth to Sky Harbor Intl flights
Hobby to Sky Harbor Intl flights
George Bush Intcntl to Sky Harbor Intl flights
Austin to Sky Harbor Intl flights
El Paso to Las Vegas flights
Love Field to Sky Harbor Intl flights
San Antonio to Sky Harbor Intl flights
McAllen to Las Vegas flights
Laredo to Las Vegas flights
Hobby to Tucson flights
Dallas/Fort Worth to Tucson flights
Amarillo to Las Vegas flights
Corpus Christi to Las Vegas flights
George Bush Intcntl to Tucson flights
Harlingen to Las Vegas flights
El Paso to Sky Harbor Intl flights
Midland to Las Vegas flights
Lubbock to Las Vegas flights
Austin to Tucson flights
Dallas/Fort Worth to Flagstaff flights
Love Field to Tucson flights
Abilene to Sky Harbor Intl flights
Abilene to Las Vegas flights
Brownsville to Las Vegas flights
McAllen to Sky Harbor Intl flights
San Antonio to Tucson flights
Lubbock to Sky Harbor Intl flights
George Bush Intcntl to Flagstaff flights
Corpus Christi to Sky Harbor Intl flights
Austin to Flagstaff flights
Midland to Sky Harbor Intl flights
Corpus Christi to Tucson flights
Beaumont to Las Vegas flights
San Antonio to Flagstaff flights
Longview to Las Vegas flights
Texarkana to Las Vegas flights
Dallas/Fort Worth to Yuma flights
Brownsville to Tucson flights
Laredo to Sky Harbor Intl flights
San Angelo to Las Vegas flights
Tyler to Las Vegas flights
Waco to Las Vegas flights
Killeen to Las Vegas flights

Top 3 airlines flying from Houston to Tucson

Discover the top 3 airlines that operate flights from Houston to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$226Average$361FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$244Average$393FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$252Average$359FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights