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$99+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TUS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap 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 June 18, 2025.

Round-trip from

$222
(Southwest)

One-way from

$99
(United Airlines)

Popular in

August

Cheapest in

January

Average price

$394
From Houston to Tucson
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One-way flight from Houston to Tucson
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 18, 2025.

This Southwest deal was found by Cheapflights users on 6/17. 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 11/611:55 amHOU - TUS
Nonstop2h 40mSouthwest
Sat 11/1512:35 pmTUS - HOU
Nonstop2h 15mSouthwest
Deal found 6/17$222
This Delta deal was found by Cheapflights users on 6/17. 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.
Sat 10/256:00 amIAH - TUS
1 stop7h 59mDelta
Tue 10/286:00 amTUS - IAH
1 stop6h 58mDelta
Deal found 6/17$242
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 11/68:05 pmIAH - TUS
Nonstop2h 53mUnited Airlines
Sat 11/157:35 amTUS - IAH
Nonstop2h 32mUnited Airlines
Deal found 6/17$245
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/308:55 amIAH - TUS
1 stop4h 31mAmerican Airlines
Mon 8/43:38 pmTUS - IAH
1 stop6h 21mAmerican Airlines
Deal found 6/17$257
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Sun 11/26:19 pmHOU - TUS
1 stop6h 40mAmerican Airlines
Wed 11/124:47 pmTUS - HOU
1 stop5h 58mAmerican Airlines
Deal found 6/16$287
This Delta deal was found by Cheapflights users on 6/16. 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 8/296:00 amHOU - TUS
1 stop7h 44mDelta
Mon 9/112:54 pmTUS - HOU
1 stop7h 37mDelta
Deal found 6/16$312
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:00 amIAH - TUS
1 stop6h 42mFrontier
Thu 7/1011:30 amTUS - IAH
1 stop10h 06mFrontier
Deal found 6/16$396
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:51 pmIAH - TUS
2 stops31h 08mAlaska Airlines
Sun 11/167:30 amTUS - IAH
1 stop8h 16mAlaska Airlines
Deal found 6/16$440

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 June 18, 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

Sat 10/25

6:00 am-11:59 am

1 stop7h 59m

Tucson

Tue 10/28

6:00 am-2:58 pm

1 stop6h 58m

$242

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Thu 11/6

8:05 pm-9:58 pm

Nonstop2h 53m

Tucson

Sat 11/15

7:35 am-11:07 am

Nonstop2h 32m

$245

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 7/30

1:30 pm-1:55 pm

Nonstop2h 25m

Tucson

Mon 8/4

10:30 am-7:35 pm

1 stop7h 05m

$247

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 7/30

8:55 am-11:26 am

1 stop4h 31m

Tucson

Mon 8/4

3:38 pm-11:59 pm

1 stop6h 21m

$257

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Fri 8/29

6:00 am-11:44 am

1 stop7h 44m

Tucson

Mon 9/1

12:54 pm-10:31 pm

1 stop7h 37m

$312

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Wed 7/23

8:23 pm-11:38 pm

1 stop5h 15m

Tucson

Mon 7/28

6:25 am-1:53 pm

1 stop5h 28m

$342

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Thu 7/3

6:00 am-10:42 am

1 stop6h 42m

Tucson

Thu 7/10

11:30 am-11:36 pm

1 stop10h 06m

$396

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Thu 11/13

5:51 pm-11:59 pm

2 stops31h 08m

Tucson

Sun 11/16

7:30 am-4:46 pm

1 stop8h 16m

$440

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Mon 8/4

8:15 pm-9:00 pm

Nonstop2h 45m

$99

HoustonTucson

HOU - TUS

HOUTUS

Houston Hobby

Mon 8/18

2:35 pm-3:00 pm

Nonstop2h 25m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 17 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, January is the cheapest month in which you can book a flight from Houston to Tucson (average of $364). Flying from Houston to Tucson in March is currently the most expensive (average of $424). 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 June 18, 2025.

It’s optimal to fly from Houston to Tucson in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Houston to Tucson?

Use this chart to determine the cheapest time to fly round-trip from Houston to Tucson. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Houston to Tucson flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tucson ranges from 0.2 - 2.4 inches per month. August is typically the wettest month, when rainfall can reach 2.4 in. May is typically the driest time to visit Tucson when rainfall is around 0.2 in.

Temperature in Tucson by month

Plan your trip to Tucson by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 June 18, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Houston to Tucson have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,809 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 is 1 daily inbound flight from Houston from 3 different airlines.

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

    Our cheapest airline available from Houston to Tucson is Southwest. Our recent data shows that you can find tickets from as low as $222 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $242 and $245 round-trip. Southwest is 48% 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 United Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $99 and $109 on Southwest and Delta, 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, January is the cheapest month in which you can book a flight from Houston to Tucson (average of $364). Flying from Houston to Tucson in March is currently the most expensive (average of $424). 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 Houston?

Book flights to Houston 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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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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$125Average$405FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$237Average$455FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$337Average$433FlexibilityNo cancel feeOn-time63%

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