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$77+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — HOU
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Tucson to Houston are usually found in September or August, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 March 6, 2026.

This Frontier deal was found by Cheapflights users on 3/2. 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.
Fri 4/312:08 pm
TUS
-
IAH
1 stop7h 25m
Frontier
Thu 4/910:29 pm
IAH
-
TUS
1 stop11h 38m
Frontier
Deal found 3/2$195
This Frontier deal was found by Cheapflights users on 3/2. 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.
Mon 3/3011:17 am
TUS
-
IAH
1 stop8h 44m
Frontier
Thu 4/910:29 pm
IAH
-
TUS
1 stop11h 38m
Frontier
Deal found 3/2$215
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/16:30 am
TUS
-
IAH
Nonstop2h 25m
United Airlines
Wed 4/88:30 pm
IAH
-
TUS
Nonstop2h 52m
United Airlines
Deal found 3/2$229
This Frontier deal was found by Cheapflights users on 3/2. 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.
Fri 4/31:23 pm
TUS
-
IAH
1 stop5h 51m
Frontier
Sun 4/510:33 pm
IAH
-
TUS
1 stop11h 34m
Frontier
Deal found 3/2$230
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 4/286:30 am
TUS
-
IAH
Nonstop2h 25m
United Airlines
Tue 5/56:55 am
IAH
-
TUS
1 stop7h 42m
United Airlines
Deal found 3/2$239
This Southwest deal was found by Cheapflights users on 3/4. 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 4/111:25 am
TUS
-
HOU
1 stop6h 10m
Southwest
Wed 4/85:45 pm
HOU
-
TUS
1 stop5h 30m
Southwest
Deal found 3/4$247
This Southwest deal was found by Cheapflights users on 3/2. 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 4/28:20 pm
TUS
-
HOU
1 stop6h 25m
Southwest
Tue 4/77:00 am
HOU
-
TUS
1 stop4h 55m
Southwest
Deal found 3/2$248
This Southwest deal was found by Cheapflights users on 3/3. 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 3/266:45 pm
TUS
-
HOU
1 stop4h 00m
Southwest
Mon 3/305:30 am
HOU
-
TUS
1 stop5h 30m
Southwest
Deal found 3/3$249
This Frontier deal was found by Cheapflights users on 3/2. 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.
Mon 3/3011:17 am
TUS
-
IAH
1 stop8h 44m
Frontier
Mon 4/66:45 am
IAH
-
TUS
1 stop6h 13m
Frontier
Deal found 3/2$250
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/266:30 am
TUS
-
IAH
Nonstop2h 24m
United Airlines
Mon 3/308:30 pm
IAH
-
TUS
Nonstop2h 52m
United Airlines
Deal found 3/3$252
This Southwest deal was found by Cheapflights users on 3/4. 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 5/66:35 pm
TUS
-
HOU
1 stop8h 15m
Southwest
Sat 5/91:35 pm
HOU
-
TUS
1 stop6h 15m
Southwest
Deal found 3/4$256
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/163:06 pm
TUS
-
IAH
1 stop6h 27m
American Airlines
Tue 4/216:11 pm
IAH
-
TUS
1 stop4h 46m
American Airlines
Deal found 3/6$256

Find 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 March 6, 2026.

Round-trip from

$195
(Frontier)

One-way from

$77
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$392
From Tucson to Houston
Search Deals
One-way flight from Tucson to Houston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 6, 2026.
Use the filters below to find and compare flights from Tucson to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 4/2

8:20 pm-4:45 am

1 stop6h 25m

Houston Hobby

Tue 4/7

7:00 am-9:55 am

1 stop4h 55m

$248
Quickest round-trip

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 4/3

6:30 am-10:55 am

Nonstop2h 25m

Houston George Bush Intcntl

Sun 4/5

8:30 pm-9:22 pm

Nonstop2h 52m

$249

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Sun 4/19

8:30 pm-5:00 am

1 stop6h 30m

Houston Hobby

Tue 4/21

7:00 am-9:55 am

1 stop4h 55m

$249

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Tue 4/28

2:15 pm-9:35 pm

1 stop5h 20m

Houston Hobby

Wed 4/29

2:45 pm-10:10 pm

2 stops9h 25m

$252

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 4/16

5:05 am-1:55 pm

2 stops6h 50m

Houston Hobby

Tue 4/21

7:00 am-11:55 am

2 stops6h 55m

$266

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Mon 3/30

7:10 am-5:19 pm

1 stop8h 09m

Houston George Bush Intcntl

Sat 4/4

6:45 am-11:06 am

1 stop6h 21m

$269

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Fri 4/3

6:45 pm-12:45 am

1 stop4h 00m

Houston Hobby

Sun 4/5

5:25 am-9:00 am

1 stop5h 35m

$269

TucsonHouston

TUS - HOU

TUSHOU

Tucson

Thu 4/30

11:55 am-12:25 am

1 stop10h 30m

Houston Hobby

Sat 5/2

6:15 am-9:45 am

1 stop5h 30m

$270

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 5/20

11:04 am-9:39 pm

1 stop8h 35m

Houston George Bush Intcntl

Sun 5/24

2:20 pm-9:43 pm

1 stop9h 23m

$273

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 5/27

7:05 am-5:47 pm

1 stop8h 42m

Houston George Bush Intcntl

Wed 6/17

4:00 pm-9:08 pm

1 stop7h 08m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 38 resultsSorted by cheapest first
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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 February 27, 2026.

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, January is the cheapest month in which you can book a flight from Tucson to Houston (average of $163). Flying from Tucson to Houston in June is currently the most expensive (average of $320). 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 March 6, 2026.

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 March 6, 2026.
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
4,309 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
4,309 reviews
Southwest
8.0
Very good
4,309 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
9,403 reviews
Southwest
8.0
Very good
4,309 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
7.1
Good
11,393 reviews
Southwest
8.0
Very good
4,309 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
5.7
Fair
3,041 reviews
Southwest
8.0
Very good
4,309 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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 5h. 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 ($227) offers the cheapest pricing from Tucson to Houston. These flights start at 58% 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 Frontier, which is currently one of the cheapest options available, starting at $75. United Airlines flights start at $103 while deals on Southwest start at $103 one-way.

  • What are the cheapest flights from Tucson to Houston?

    On average you can expect to pay $419 for a flight from Tucson to Houston. The cheapest flight overall is $129 while the most popular route, (Tucson - Houston Hobby) is currently priced at $249.

  • 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, January is the cheapest month in which you can book a flight from Tucson to Houston (average of $163). Flying from Tucson to Houston in June is currently the most expensive (average of $320). 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 March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$152Average$303FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$227Average$385FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$227Average$383FlexibilityNo cancel feeOn-time69%

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