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$66+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — HOU
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Houston are usually found in September or August, booked 60 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 November 19, 2025.

Round-trip from

$185
(Kiwi.com)

One-way from

$66
(Trip.com)

Popular in

November

Cheapest in

September

Average price

$478
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 ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 19, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:21 pmTUS - IAH
2 stops14h 16mFrontier
Sun 12/79:06 pmIAH - TUS
1 stop22h 35mFrontier
Deal found 11/16$207
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:21 pmTUS - IAH
1 stop8h 20mMultiple Airlines
Sun 12/79:06 pmIAH - TUS
1 stop22h 35mMultiple Airlines
Deal found 11/16$211
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:08 pmTUS - IAH
2 stops18h 49mFrontier
Sun 12/79:06 pmIAH - TUS
1 stop22h 35mFrontier
Deal found 11/16$216
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:21 pmTUS - IAH
2 stops25h 57mMultiple Airlines
Mon 12/86:00 amIAH - TUS
1 stop13h 41mMultiple Airlines
Deal found 11/16$233
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:36 pmTUS - IAH
1 stop8h 05mMultiple Airlines
Thu 12/117:45 amIAH - TUS
2 stops35h 41mMultiple Airlines
Deal found 11/16$235
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/1012:00 pmTUS - IAH
Nonstop2h 32mUnited Airlines
Mon 12/158:05 pmIAH - TUS
Nonstop2h 52mUnited Airlines
Deal found 11/19$237
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:21 pmTUS - IAH
1 stop8h 20mMultiple Airlines
Wed 12/107:24 pmIAH - TUS
2 stops48h 02mMultiple Airlines
Deal found 11/16$242
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Thu 12/46:08 pmTUS - IAH
2 stops18h 49mMultiple Airlines
Mon 12/86:00 amIAH - TUS
1 stop13h 41mMultiple Airlines
Deal found 11/19$248
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:21 pmTUS - IAH
1 stop8h 20mMultiple Airlines
Thu 12/117:45 amIAH - TUS
2 stops35h 41mMultiple Airlines
Deal found 11/16$250
This American Airlines deal was found by Cheapflights users on 11/18. 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 12/159:09 amTUS - HOU
1 stop5h 44mAmerican Airlines
Mon 12/228:20 pmHOU - TUS
1 stop4h 36mAmerican Airlines
Deal found 11/18$282
This American Airlines deal was found by Cheapflights users on 11/16. 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.
Thu 12/2512:27 pmTUS - HOU
1 stop6h 18mAmerican Airlines
Wed 12/319:05 amHOU - TUS
1 stop8h 00mAmerican Airlines
Deal found 11/16$307
This Southwest deal was found by Cheapflights users on 11/18. 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 12/2412:00 pmTUS - HOU
1 stop4h 45mSouthwest
Tue 12/305:50 amHOU - TUS
1 stop6h 05mSouthwest
Deal found 11/18$312

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 November 19, 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

Thu 1/8

9:59 pm-6:46 pm

1 stop19h 47m

Houston George Bush Intcntl

Thu 1/15

6:37 pm-3:23 pm

1 stop21h 46m

$185

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 1/6

1:25 pm-4:50 pm

Nonstop2h 25m

Houston George Bush Intcntl

Thu 1/15

9:55 am-11:53 am

Nonstop2h 58m

$237

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 12/10

2:33 pm-10:45 pm

1 stop7h 12m

Houston George Bush Intcntl

Mon 12/15

8:05 pm-9:57 pm

Nonstop2h 52m

$247

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 1/6

8:20 am-5:50 pm

2 stops8h 30m

Houston Hobby

Thu 1/15

12:25 pm-2:10 pm

Nonstop2h 45m

$252

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Tue 1/6

1:42 pm-11:56 pm

1 stop9h 14m

Houston George Bush Intcntl

Thu 1/15

5:30 am-12:32 pm

1 stop8h 02m

$257

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Mon 1/5

2:20 pm-8:55 pm

1 stop5h 35m

Houston Hobby

Wed 1/14

9:00 am-3:10 pm

1 stop7h 10m

$257

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 1/6

12:05 pm-7:35 pm

2 stops6h 30m

Houston Hobby

Wed 1/7

9:00 am-6:55 pm

2 stops10h 55m

$257

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 2/19

10:40 am-3:52 pm

1 stop4h 12m

Houston Hobby

Sat 2/28

12:16 pm-6:42 pm

1 stop7h 26m

$267

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 1/8

1:42 pm-10:33 pm

1 stop7h 51m

Houston Hobby

Thu 1/15

5:45 am-12:32 pm

1 stop7h 47m

$267

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Sat 1/24

8:00 am-11:15 pm

2 stops14h 15m

Houston George Bush Intcntl

Mon 2/2

6:20 am-11:44 am

1 stop6h 24m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 39 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 November 14, 2025.

The best time to book flights from Tucson to Houston is 59 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 $161). Flying from Tucson to Houston in February is currently the most expensive (average of $355). 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 November 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tucson to Houston as you normally would.

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 November 19, 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
4,248 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
9,019 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
11,044 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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
3,105 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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, United Airlines, and Southwest fly from Tucson to Houston in about 2h 25m. The time it takes to get you to your destination can typically vary by up to 17h 22m. The distance from Tucson to Houston is about 934 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 ($232) offers the cheapest pricing from Tucson to Houston. These flights start at 60% lower than the current average price 3 months from now.

  • What are the cheapest flights from Tucson to Houston?

    On average you can expect to pay $365 for a flight from Tucson to Houston. The cheapest flight overall is $144 while the most popular route, (Tucson - Houston Hobby) is currently priced at $227.

  • 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 $161). Flying from Tucson to Houston in February is currently the most expensive (average of $355). 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$152Average$274FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$455FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$232Average$398FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$258Average$437FlexibilityNo cancel feeOn-time69%

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