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$96+ Cheap flights from Tucson (TUS) to Houston

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — HOU
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Houston are usually found in August or September, booked 79 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Tucson to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Houston (HO1). 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 September 29, 2025.

Round-trip from

$237
(Kiwi.com)

One-way from

$96
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$347
From Tucson to Houston
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One-way flight from Tucson to Houston
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Highest demand for flights based on searches. 7% potential increase in price ($31 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 September 2025
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Find flight deals from Tucson to Houston

Cheapest flights from Tucson to Houston
Explore the most affordable flight options available from Tucson to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 10/2412:24 pmTUS - IAH
1 stop23h 43mMultiple Airlines
Sun 10/264:30 pmIAH - TUS
1 stop21h 09mMultiple Airlines
Deal found 9/27$237
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 10/311:20 pmTUS - IAH
1 stop22h 47mMultiple Airlines
Thu 11/68:06 pmIAH - TUS
1 stop18h 29mMultiple Airlines
Deal found 9/27$249
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 10/311:20 pmTUS - IAH
1 stop22h 47mMultiple Airlines
Sat 11/86:31 pmIAH - TUS
1 stop20h 04mMultiple Airlines
Deal found 9/27$266
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 12/121:42 pmTUS - IAH
1 stop14h 36mMultiple Airlines
Sun 12/148:33 pmIAH - TUS
1 stop17h 14mMultiple Airlines
Deal found 9/27$269
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 10/311:20 pmTUS - IAH
1 stop25h 15mMultiple Airlines
Sun 11/98:06 pmIAH - TUS
1 stop18h 29mMultiple Airlines
Deal found 9/27$270
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Mon 11/102:20 pmTUS - IAH
2 stops18h 13mFrontier
Sun 11/168:06 pmIAH - TUS
1 stop18h 29mFrontier
Deal found 9/27$278
This Kiwi.com deal was found by Cheapflights users on 9/27. 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.
Fri 10/311:20 pmTUS - IAH
1 stop22h 47mMultiple Airlines
Wed 11/57:00 amIAH - TUS
2 stops26h 26mMultiple Airlines
Deal found 9/27$297
This Priceline deal was found by Cheapflights users on 9/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/211:35 amTUS - IAH
1 stop10h 04mFrontier
Sun 10/56:15 amIAH - TUS
1 stop6h 30mFrontier
Deal found 9/28$298
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/129:09 amTUS - HOU
1 stop5h 45mAmerican Airlines
Wed 11/196:00 amHOU - TUS
1 stop4h 39mAmerican Airlines
Deal found 9/28$303
This Southwest deal was found by Cheapflights users on 9/27. 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 11/189:00 amTUS - HOU
1 stop7h 55mSouthwest
Thu 11/205:55 amHOU - TUS
1 stop5h 25mSouthwest
Deal found 9/27$322
This Delta deal was found by Cheapflights users on 9/27. 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 12/235:58 pmTUS - HOU
2 stops14h 51mDelta
Tue 12/303:21 pmHOU - TUS
1 stop7h 53mDelta
Deal found 9/27$348
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/79:09 amTUS - HOU
1 stop5h 45mAmerican Airlines
Tue 11/116:00 amHOU - TUS
1 stop4h 39mAmerican Airlines
Deal found 9/29$364

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Tucson to Houston that are best for you.

Fly from

Tucson

Fly to

Houston

Route

Depart

Return

Price

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 10/31

1:20 pm-9:33 am

2 stops18h 13m

Houston George Bush Intcntl

Sat 11/8

6:31 pm-1:35 pm

1 stop20h 04m

$291

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 10/9

11:42 am-11:36 pm

1 stop9h 54m

Houston George Bush Intcntl

Sun 10/12

6:00 am-10:57 am

1 stop6h 57m

$313

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 11/18

9:00 am-5:55 pm

1 stop7h 55m

Houston Hobby

Thu 11/20

5:55 am-10:20 am

1 stop5h 25m

$322

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 10/22

1:17 pm-11:59 pm

1 stop8h 42m

Houston George Bush Intcntl

Sat 10/25

11:35 am-4:07 pm

1 stop6h 32m

$343

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 12/23

5:58 pm-9:49 am

2 stops14h 51m

Houston Hobby

Tue 12/30

3:21 pm-10:14 pm

1 stop7h 53m

$348

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Fri 11/7

9:09 am-3:54 pm

1 stop5h 45m

Houston Hobby

Tue 11/11

6:00 am-9:39 am

1 stop4h 39m

$364

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 11/7

2:15 pm-11:59 pm

1 stop8h 44m

Houston George Bush Intcntl

Tue 11/11

5:00 pm-11:59 pm

1 stop7h 59m

$364

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 10/9

11:42 am-10:44 am

1 stop21h 02m

Houston George Bush Intcntl

Sat 10/11

4:42 pm-10:57 am

1 stop20h 15m

$368

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 12/16

5:25 am-1:45 pm

2 stops7h 20m

Houston Hobby

Sun 12/21

2:40 pm-4:20 pm

Nonstop2h 40m

$380

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 11/18

6:45 am-9:11 pm

2 stops13h 26m

Houston George Bush Intcntl

Thu 11/20

6:45 am-2:08 pm

1 stop8h 23m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 36 results
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Best time to book a flight from Tucson to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Tucson 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 Tucson to Houston

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

Use this chart to determine the optimal time to book a round-trip flight from Tucson to Houston. Price data was last updated on September 26, 2025.

The best time to book flights from Tucson to Houston is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Tucson to Houston (average of $230). Flying from Tucson to Houston in March is currently the most expensive (average of $330). 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 TUS to HOU?

Find hourly flight availability from Tucson to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

It’s typically best to fly out from Tucson to Houston at noon. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated September 29, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Tucson to Houston 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
4,245 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,245 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,157 reviews
Southwest
8.0
Very good
4,245 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Tucson to Houston. 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 from for flights from Tucson to Houston?

    For a flight from Tucson to Houston, you will be flying from Tucson. Tucson (TUS) is just 7.5 mi from the center of the city. Tucson is the only Tucson airport and it handles 0 outbound flights to Houston per day. 4 airlines have flights to Houston from Tucson on a regular basis.

  • How long is the flight from Tucson to Houston?

    Airlines like Frontier, Southwest, and Delta fly from Tucson to Houston in about 7h 55m. The time it takes to get you to your destination can typically vary by up to 1h 59m. The distance from Tucson to Houston is about 943 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Frontier ($152), American Airlines ($158), and Southwest ($207) offers the cheapest pricing from Tucson to Houston. These flights start at 62% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $141. United Airlines flights start at $141 while deals on Delta start at $151 one-way.

  • What are the cheapest flights from Tucson to Houston?

    On average you can expect to pay $380 for a flight from Tucson to Houston. The cheapest flight overall is $154 while the most popular route, (Tucson - Houston Hobby) is currently priced at $269.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tucson to Houston 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 Tucson to Houston?

    Currently, September is the cheapest month in which you can book a flight from Tucson to Houston (average of $230). Flying from Tucson to Houston in March is currently the most expensive (average of $330). 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

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Top 4 airlines flying from Tucson to Houston

Discover the top 4 airlines that operate flights from Tucson to Houston. 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$152Average$274FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$447FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$207Average$397FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$258Average$441FlexibilityNo cancel feeOn-time69%

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