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$65+ Cheap flights from George Bush Intcntl (IAH) 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — TUS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(Frontier)

One-way from

$65
(Mytrip)

Popular in

February

Cheapest in

August

Average price

$437

Good round-trip deal

$449 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Tucson flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Tucson flights.
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From Houston George Bush Intcntl to Tucson
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One-way flight from Houston George Bush Intcntl to Tucson
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Highest demand for flights based on searches. 15% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Tucson.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Tucson.
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Find flight deals from George Bush Intcntl to Tucson

Cheapest flights from George Bush Intcntl to Tucson
Explore the most affordable flight options available from George Bush Intcntl to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Frontier deal was found by Cheapflights users on 10/26. 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 11/136:00 amIAH - TUS
1 stop6h 47mFrontier
Sun 11/1612:32 pmTUS - IAH
1 stop10h 07mFrontier
Deal found 10/26$219
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:00 amIAH - TUS
1 stop6h 47mFrontier
Mon 11/2412:48 pmTUS - IAH
1 stop9h 50mFrontier
Deal found 10/27$223
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 12/114:00 pmIAH - TUS
1 stop6h 55mDelta
Wed 12/171:49 pmTUS - IAH
1 stop9h 10mDelta
Deal found 10/27$241
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:00 amIAH - TUS
1 stop5h 42mAmerican Airlines
Mon 12/155:54 pmTUS - IAH
1 stop4h 37mAmerican Airlines
Deal found 10/27$269
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/107:00 amIAH - TUS
1 stop7h 35mMultiple Airlines
Fri 11/142:20 pmTUS - IAH
2 stops30h 44mMultiple Airlines
Deal found 10/26$273
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 12/124:28 pmIAH - TUS
1 stop8h 17mDelta
Mon 12/1512:15 pmTUS - IAH
2 stops10h 40mDelta
Deal found 10/27$274
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/286:00 amIAH - TUS
1 stop4h 39mAmerican Airlines
Mon 12/14:01 pmTUS - IAH
1 stop6h 26mAmerican Airlines
Deal found 10/26$297
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/256:00 amIAH - TUS
1 stop4h 40mAmerican Airlines
Thu 1/16:17 pmTUS - IAH
1 stop4h 32mAmerican Airlines
Deal found 10/26$309

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 October 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Tucson that are best for you.

Fly from

George Bush Intcntl

Fly to

Tucson

Route

Depart

Return

Price

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 12/12

4:28 pm-11:45 pm

1 stop8h 17m

Tucson

Mon 12/15

12:15 pm-11:55 pm

2 stops10h 40m

$274

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Mon 11/17

7:00 am-1:35 pm

1 stop7h 35m

Tucson

Mon 11/24

12:48 pm-1:57 pm

2 stops24h 09m

$297

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 11/28

6:00 am-9:39 am

1 stop4h 39m

Tucson

Mon 12/1

4:01 pm-11:27 pm

1 stop6h 26m

$297

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sat 2/21

6:00 am-3:14 pm

1 stop10h 14m

Tucson

Tue 3/3

12:30 pm-9:40 pm

1 stop8h 10m

$297

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 11/21

6:45 am-11:48 am

1 stop6h 03m

Tucson

Mon 11/24

12:48 pm-11:38 pm

1 stop9h 50m

$310

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Sat 1/3

4:00 pm-11:20 pm

1 stop8h 20m

Tucson

Tue 1/6

1:44 pm-9:15 pm

1 stop6h 31m

$310

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Fri 12/12

8:05 pm-9:57 pm

Nonstop2h 52m

Tucson

Mon 12/15

7:35 am-11:07 am

Nonstop2h 32m

$321

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 11/19

8:05 pm-9:58 pm

Nonstop2h 53m

Tucson

Thu 11/27

12:01 pm-3:33 pm

Nonstop2h 32m

$337

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Thu 1/8

9:55 am-11:57 am

Nonstop3h 02m

$111

HoustonTucson

IAH - TUS

IAHTUS

Houston George Bush Intcntl

Wed 1/14

7:55 pm-9:58 pm

Nonstop3h 03m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 20 results
1
2

Compare providers for flights from George Bush Intcntl to Tucson

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Tucson in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Tucson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Tucson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Tucson flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Tucson flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Tucson flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from George Bush Intcntl 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 George Bush Intcntl Airport to Tucson

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Tucson?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tucson (average of $135). Flying from Houston George Bush Intcntl Airport to Tucson in July is currently the most expensive (average of $450). 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 IAH to TUS?

Find hourly flight availability from George Bush Intcntl 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 October 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Tucson in the afternoon. If you’re flexible enough to do this you can expect to save up to 54% on your trip compared to booking 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 October 28, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Tucson, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,033 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Located just 7.5 mi from the city center, Tucson is the airport most travelers will use when flying to Tucson from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Tucson (TUS) should be relatively easy as there are 3 daily inbound flights from Houston George Bush Intcntl from 2 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Tucson?

    Delta and American Airlines can get you from Houston George Bush Intcntl Airport to Tucson in just under 4h 39m. Your travel time can differ by up to 3h 38m. There are 934 mi between Houston George Bush Intcntl Airport and Tucson. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Tucson round-trip?

    Flying on American Airlines is currently your cheapest option to Tucson, with prices starting at $184. Another option worth looking into is United Airlines, starting at $287 round trip. These flights start at 56% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Tucson?

    Consider Mesa Airlines (93%), United Airlines (89%) or SkyWest Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Houston George Bush Intcntl Airport to Tucson.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Tucson?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Tucson? While on average our users pay $457, our data indicates the cheapest price to be $138. The most popular route (Houston George Bush Intcntl - Tucson), is priced around $241.

  • Can I find deals for flights from George Bush Intcntl to Tucson that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Tucson?

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

  • Can I find deals for business class flights from George Bush Intcntl to Tucson?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Tucson?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tucson (average of $135). Flying from Houston George Bush Intcntl Airport to Tucson in July is currently the most expensive (average of $450). 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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Top 2 airlines flying from George Bush Intcntl to Tucson

Discover the top 2 airlines that operate flights from George Bush Intcntl 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$184Average$426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$472FlexibilityNo cancel feeOn-time69%

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