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$81+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TUS
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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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 December 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:55 amIAH - TUS
1 stop10h 03mMultiple Airlines
Tue 12/307:20 pmTUS - IAH
2 stops14h 17mMultiple Airlines
Deal found 12/19$461
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Wed 12/316:00 amIAH - TUS
1 stop8h 51mAmerican Airlines
Thu 1/16:00 amTUS - IAH
1 stop8h 40mAmerican Airlines
Deal found 12/19$524
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:09 pmHOU - TUS
1 stop9h 12mAmerican Airlines
Thu 1/16:00 amTUS - HOU
1 stop8h 47mAmerican Airlines
Deal found 12/21$524
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:59 pmIAH - TUS
2 stops21h 54mMultiple Airlines
Tue 12/307:20 pmTUS - IAH
1 stop17h 07mMultiple Airlines
Deal found 12/19$525
This Orbitz deal was found by Cheapflights users on 12/19. 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.
Sun 12/2811:32 amIAH - TUS
1 stop25h 23mFrontier
Tue 12/3012:50 pmTUS - IAH
1 stop20h 47mFrontier
Deal found 12/19$601
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:59 pmIAH - TUS
2 stops19h 42mMultiple Airlines
Sun 12/287:43 pmTUS - IAH
1 stop7h 58mMultiple Airlines
Deal found 12/19$609
This Delta deal was found by Cheapflights users on 12/19. 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.
Fri 12/267:00 amIAH - TUS
1 stop9h 04mDelta
Fri 1/21:22 pmTUS - IAH
1 stop6h 53mDelta
Deal found 12/19$625
This Delta deal was found by Cheapflights users on 12/19. 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 12/3011:58 amIAH - TUS
2 stops11h 47mDelta
Thu 1/16:00 amTUS - IAH
1 stop6h 47mDelta
Deal found 12/19$630
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:59 pmIAH - TUS
2 stops19h 42mMultiple Airlines
Tue 12/307:20 pmTUS - IAH
1 stop17h 07mMultiple Airlines
Deal found 12/19$632
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:42 pmIAH - TUS
1 stop29h 16mFrontier
Tue 12/307:20 pmTUS - IAH
1 stop17h 07mFrontier
Deal found 12/19$637
This United Airlines deal was found by Cheapflights users on 12/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:05 pmIAH - TUS
Nonstop3h 03mUnited Airlines
Fri 1/27:30 amTUS - IAH
Nonstop2h 30mUnited Airlines
Deal found 12/19$640
This United Airlines deal was found by Cheapflights users on 12/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:05 pmIAH - TUS
Nonstop3h 03mUnited Airlines
Wed 12/315:45 pmTUS - IAH
2 stops13h 35mUnited Airlines
Deal found 12/19$654

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 December 21, 2025.

Round-trip from

$162
(Frontier)

One-way from

$81
(Frontier)

Popular in

July

Cheapest in

October

Average price

$436
From Houston to Tucson
Search Deals
One-way flight from Houston to Tucson
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 21, 2025.
Use the filters below to find and compare flights from Houston to Tucson that are best for you.

Fly from

Houston

Fly to

Tucson

Route

Depart

Return

Price

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Tue 1/13

9:55 am-11:53 am

Nonstop2h 58m

Tucson

Wed 1/14

2:32 pm-8:54 pm

1 stop5h 22m

$237

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Tue 1/13

6:20 am-11:44 am

1 stop6h 24m

Tucson

Wed 1/14

8:00 am-11:15 pm

2 stops14h 15m

$252

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Mon 1/26

4:42 pm-9:26 pm

1 stop5h 44m

Tucson

Tue 2/3

1:25 pm-4:50 pm

Nonstop2h 25m

$253

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sat 1/17

2:21 pm-10:27 pm

1 stop9h 06m

Tucson

Wed 1/21

7:00 am-3:16 pm

1 stop7h 16m

$263

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Mon 1/26

6:15 am-11:05 am

1 stop5h 50m

Tucson

Tue 2/3

8:20 am-5:50 pm

2 stops8h 30m

$268

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sat 1/31

9:55 am-11:53 am

Nonstop2h 58m

Tucson

Sun 2/1

1:25 pm-4:50 pm

Nonstop2h 25m

$268

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Sat 1/31

8:30 am-1:50 pm

1 stop6h 20m

Tucson

Mon 2/9

6:00 am-9:15 am

Nonstop2h 15m

$269

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sat 1/31

9:55 am-11:53 am

Nonstop2h 58m

Tucson

Mon 2/9

5:35 pm-11:59 pm

1 stop5h 24m

$269

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 2/11

5:45 am-12:32 pm

1 stop7h 47m

Tucson

Mon 2/16

7:00 am-4:28 pm

1 stop8h 28m

$272

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Fri 2/6

12:25 pm-2:10 pm

Nonstop2h 45m

Tucson

Mon 2/9

3:25 pm-10:25 pm

1 stop6h 00m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 37 results
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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, April is the cheapest month in which you can book a flight from Houston to Tucson (average of $167). Flying from Houston to Tucson in July is currently the most expensive (average of $388). 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 December 21, 2025.

It’s optimal to fly from Houston to Tucson in the afternoon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

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 December 21, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American 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
4,257 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
9,100 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
11,050 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 2h 45m. The distance between Houston and Tucson is about 943 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 $184 on this airline. Additional options worth looking into are United Airlines and Southwest, starting at $244 and $277 round-trip. American Airlines is 54% 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 Frontier. According to our data, you can fly for as low as $105. Users have also found prices from $108 and $113 on American Airlines and United Airlines, respectively.

  • What are the cheapest flights from Houston to Tucson?

    The cheapest flight price from Houston to Tucson is $277. On average you can expect to pay $367. The most popular route, (Houston Hobby - Tucson), can usually be booked for $243.

  • 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, April is the cheapest month in which you can book a flight from Houston to Tucson (average of $167). Flying from Houston to Tucson in July is currently the most expensive (average of $388). 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
Green Valley

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Alternative routes for Houston to Tucson

See prices for flight routes from nearby airports that may be better suited for you.
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Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
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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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$184Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$247Average$448FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$277Average$395FlexibilityNo cancel feeOn-time63%

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