IAH - TUS

$106 Find Cheap Flights from Houston George Bush Airport to Tucson

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Tucson departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Tucson

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Tucson, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Tucson, as well as popular online travel agencies
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Flight Deals

Cheap Flights from George Bush Intcntl to Tucson (IAH-TUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Tucson

Thu, Nov 13 - Sun, Nov 16
Frontier Logo
6:00 am - 11:47 amIAH-TUS
6h 47m1 stop
Frontier Logo
12:32 pm - 11:39 pmTUS-IAH
10h 07m1 stop
$227Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
8:51 pm - 1:35 pmIAH-TUS
17h 44m1 stop
Multiple Airlines Logo
2:20 pm - 6:20 amTUS-IAH
15h 00m2 stops
$254Multiple Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
American Airlines Logo
10:43 am - 7:02 pmIAH-TUS
9h 19m1 stop
American Airlines Logo
9:09 am - 8:37 pmTUS-IAH
10h 28m1 stop
$260American Airlines
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Wed, Oct 29 - Tue, Nov 4
American Airlines Logo
6:00 am - 12:06 pmIAH-TUS
8h 06m1 stop
American Airlines Logo
6:00 am - 5:36 pmTUS-IAH
10h 36m1 stop
$270American Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
American Airlines Logo
5:00 am - 9:41 amIAH-TUS
6h 41m2 stops
American Airlines Logo
6:00 am - 5:36 pmTUS-IAH
10h 36m1 stop
$275American Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
United Airlines Logo
9:30 am - 10:20 amIAH-TUS
2h 50mnonstop
United Airlines Logo
7:35 am - 11:07 amTUS-IAH
2h 32mnonstop
$277United Airlines
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Sat, Feb 21 - Tue, Mar 3
American Airlines Logo
5:01 am - 11:36 amIAH-TUS
7h 35m1 stop
American Airlines Logo
2:40 pm - 11:40 pmTUS-IAH
8h 00m1 stop
$280American Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
United Airlines Logo
8:30 am - 3:02 pmIAH-TUS
8h 32m1 stop
United Airlines Logo
7:35 am - 11:07 amTUS-IAH
2h 32mnonstop
$287United Airlines
Find Deal
Wed, Oct 29 - Tue, Nov 4
Delta Logo
7:00 am - 11:17 amIAH-TUS
6h 17m1 stop
Delta Logo
12:15 pm - 9:32 pmTUS-IAH
8h 17m1 stop
$297Delta
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Wed, Oct 29 - Tue, Nov 4
Delta Logo
9:42 am - 9:25 pmIAH-TUS
13h 43m2 stops
Delta Logo
7:00 am - 3:26 pmTUS-IAH
7h 26m1 stop
$302Delta
Find Deal

Everything you should know

Top airlines
Frontier
Cheapest • from $227 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 50% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$227
Overall average: $443
Frontier
Thu 11/13Sun 11/16
IAH - TUS • 1 stop
Cheapest non-stop
$277
Typical prices: $330-515
United Airlines
Wed 10/29Tue 11/4
IAH - TUS • Non-stop
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We hope you love your trip to Tucson!
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Tucson flights

Get data-powered insights and trends into flights from George Bush Intcntl to Tucson to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Tucson?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Tucson clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Houston George Bush Airport to Tucson, look for departures on Sundays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Tucson, Sunday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Tucson?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Tucson, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Tucson is August, where tickets cost $217 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $637 and $496 respectively.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport to Tucson?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $311 on average.

Good to know

Low seasonJune
Cheapest flight$106
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Houston George Bush Airport to Tucson

When to book flights from George Bush Intcntl to Tucson

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Tucson flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Tucson?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Tucson was $106 for a one-way ticket and $227 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Tucson?

    A passport is not required to fly from Houston George Bush Airport to Tucson.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Tucson?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Houston George Bush Airport to Tucson flight route.

  • Which airline alliances offer flights from Houston George Bush Airport to Tucson?

    Star Alliance is the only airline alliance operating flights between Houston George Bush Airport and Tucson.

  • On which days can I fly direct from Houston George Bush Airport to Tucson?

    There are nonstop flights from Houston George Bush Airport to Tucson on a daily basis.

  • Which is the best airline for flights from Houston to Tucson, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Tucson are United Airlines and American Airlines. With an average price for the route of $469 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $438 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Tucson?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Tucson.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Tucson?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Tucson?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tucson with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and TUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Tucson?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tucson from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Tucson

  • Looking for a cheap flight? 25% of our users found flights on this route for $108 or less one-way and $277 or less round-trip.

Prefer to fly direct from Houston George Bush Airport to Tucson?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston George Bush Intcntl to Tucson.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Tucson Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Tucson

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Tucson to Houston George Bush Intcntl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airlines flying from George Bush Intcntl to Tucson

 
See real verified KAYAK customer reviews for airlines flying from Houston to Tucson. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Tucson? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Everything you need to know for your flight from George Bush Intcntl to Tucson

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