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George Bush Intcntl

$87+ Cheap flights from Tucson (TUS) to George Bush Intcntl (IAH)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — IAH
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap flight deals from Tucson to George Bush Intcntl

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

Round-trip from

$215
(FlightHub)

One-way from

$87
(Trip.com)

Popular in

February

Cheapest in

September

Average price

$509

Good round-trip deal

$503 or less

Good one-way deal

$249 or less
From Tucson to Houston George Bush Intcntl
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One-way flight from Tucson to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Tucson to Houston George Bush Intcntl.
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Price to beat on a one-way flight from Tucson to Houston George Bush Intcntl.
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Find flight deals from Tucson to George Bush Intcntl

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

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:30 amTUS - IAH
1 stop20h 54mFrontier
Wed 8/1310:04 pmIAH - TUS
1 stop14h 41mFrontier
Deal found 7/27$215
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:30 amTUS - IAH
Nonstop2h 36mUnited Airlines
Wed 8/279:30 amIAH - TUS
Nonstop2h 47mUnited Airlines
Deal found 7/27$217
This Delta deal was found by Cheapflights users on 7/27. 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.
Sat 9/276:00 amTUS - IAH
1 stop8h 27mDelta
Tue 9/307:00 amIAH - TUS
1 stop6h 14mDelta
Deal found 7/27$237
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:30 amTUS - IAH
1 stop8h 20mAlaska Airlines
Fri 11/75:51 pmIAH - TUS
1 stop29h 07mAlaska Airlines
Deal found 7/26$342
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 8/201:31 pmTUS - IAH
1 stop4h 35mAmerican Airlines
Sun 8/2410:07 amIAH - TUS
1 stop6h 49mAmerican Airlines
Deal found 7/27$348

Cheapflights Fare Finder

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

Fly from

Tucson

Fly to

George Bush Intcntl

Route

Depart

Return

Price

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 8/7

11:30 am-10:24 am

1 stop20h 54m

Houston George Bush Intcntl

Wed 8/13

10:04 pm-10:45 am

1 stop14h 41m

$215

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 8/20

6:30 am-11:06 am

Nonstop2h 36m

Houston George Bush Intcntl

Wed 8/27

9:30 am-10:17 am

Nonstop2h 47m

$217

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Sat 9/27

6:00 am-4:27 pm

1 stop8h 27m

Houston George Bush Intcntl

Tue 9/30

7:00 am-11:14 am

1 stop6h 14m

$237

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Mon 9/15

1:56 pm-11:28 pm

1 stop7h 32m

Houston George Bush Intcntl

Tue 9/23

5:00 am-8:45 am

1 stop5h 45m

$343

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 10/10

6:00 am-4:40 pm

1 stop8h 40m

Houston George Bush Intcntl

Mon 10/13

5:45 pm-8:30 pm

1 stop28h 45m

$375

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Thu 9/25

11:35 am-11:39 pm

1 stop10h 04m

$87

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 10/15

6:30 am-10:56 am

Nonstop2h 26m

$109

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Sat 10/25

2:59 pm-11:21 pm

1 stop6h 22m

$118

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Wed 9/17

6:00 am-2:54 pm

1 stop6h 54m

$119

TucsonHouston

TUS - IAH

TUSIAH

Tucson

Fri 10/17

10:31 am-4:40 pm

1 stop28h 09m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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

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

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

Currently, August is the cheapest month in which you can book a flight from Tucson to Houston George Bush Intcntl Airport (average of $241). Flying from Tucson to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 IAH?

Find hourly flight availability from Tucson to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

One of the essential ways to save on airfare from Tucson to Houston George Bush Intcntl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.

Weekly flight availability from Tucson to Houston George Bush Intcntl Airport

Explore weekly flight availability from Tucson to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from TUS to IAH are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated July 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Tucson to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,975 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,892 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Frontier
5.9
Fair
3,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Crew

8.5

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

    Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Tucson; the airport handles an average of 4 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Tucson airport to Houston George Bush Intcntl. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

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

    Our cheapest airline available from Tucson to Houston George Bush Intcntl Airport is Frontier. Our recent data shows that you can find tickets from as low as $215 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $217 and $237 round-trip. Frontier is currently priced 53% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Tucson to Houston George Bush Intcntl Airport one-way?

    The cheapest airlines for a one-way flight from Tucson to Houston George Bush Intcntl Airport are Frontier ($87), United Airlines ($109), and American Airlines ($118).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Tucson to Houston George Bush Intcntl Airport on time: United Airlines (86%), Lufthansa (74%), Mesa Airlines (72%).

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

    The cheapest flight price from Tucson to Houston George Bush Intcntl Airport is $162. On average you can expect to pay $1,720. The most popular route, (Tucson - Houston George Bush Intcntl), can usually be booked for $217.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Tucson to Houston George Bush Intcntl Airport (average of $241). Flying from Tucson to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Humble
Spring
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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Top 2 airlines flying from Tucson to George Bush Intcntl

Discover the top 2 airlines that operate flights from Tucson to George Bush Intcntl. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$289Average$411FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$317Average$484FlexibilityNo cancel feeOn-time69%

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