IAH - TUS

$96 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 4/12. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$247
Overall average: $347
United Airlines
Tue 4/7Tue 4/14
IAH - TUS • 1 stop
Cheapest non-stop
$269
Typical prices: $313-$503
United Airlines
Wed 4/1Sat 4/11
IAH - TUS • Non-stop
Top airlines
Cheapest • from $247 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 2h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $311 (round-trip)
Shortest trip • 4h 41m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tucson!
Flight Deals
Booking Insights
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

Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
10:32 am - 5:14 pm
IAH
-
TUS
8h 42m
1 stop
United Airlines Logo
4:25 pm - 11:59 pm
TUS
-
IAH
5h 34m
1 stop
$247United Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
6:35 am - 4:13 pm
IAH
-
TUS
11h 38m
2 stops
Delta Logo
7:10 am - 5:19 pm
TUS
-
IAH
8h 09m
1 stop
$252Delta
Wed, Apr 1 - Sat, Apr 11
American Airlines Logo
5:00 am - 8:45 am
IAH
-
TUS
5h 45m
1 stop
American Airlines Logo
3:53 pm - 10:29 pm
TUS
-
IAH
4h 36m
1 stop
$256American Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
8:30 pm - 9:22 pm
IAH
-
TUS
2h 52mnonstop
United Airlines Logo
4:25 pm - 11:59 pm
TUS
-
IAH
5h 34m
1 stop
$258United Airlines
Wed, Apr 1 - Mon, Apr 6
American Airlines Logo
6:00 am - 8:45 am
IAH
-
TUS
4h 45m
1 stop
American Airlines Logo
4:53 pm - 11:56 pm
TUS
-
IAH
5h 03m
1 stop
$265American Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
9:57 am - 3:44 pm
IAH
-
TUS
7h 47m
1 stop
United Airlines Logo
12:00 pm - 4:25 pm
TUS
-
IAH
2h 25mnonstop
$267United Airlines
Wed, Apr 1 - Sat, Apr 11
United Airlines Logo
8:30 pm - 9:22 pm
IAH
-
TUS
2h 52mnonstop
United Airlines Logo
6:30 am - 10:55 am
TUS
-
IAH
2h 25mnonstop
$269United Airlines
Wed, Apr 8 - Fri, Apr 10
American Airlines Logo
2:03 pm - 5:36 pm
IAH
-
TUS
5h 33m
1 stop
American Airlines Logo
3:06 pm - 11:33 pm
TUS
-
IAH
6h 27m
1 stop
$272American Airlines
Thu, Apr 30 - Tue, May 5
United Airlines Logo
8:29 pm - 9:21 pm
IAH
-
TUS
2h 52mnonstop
United Airlines Logo
1:39 pm - 11:14 pm
TUS
-
IAH
7h 35m
1 stop
$275United Airlines
Fri, Apr 3 - Mon, Apr 6
American Airlines Logo
5:00 am - 8:45 am
IAH
-
TUS
5h 45m
1 stop
American Airlines Logo
3:02 pm - 11:56 pm
TUS
-
IAH
6h 54m
1 stop
$277American Airlines
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 Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Tucson, Thursday is the cheapest day to fly and Tuesday 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 November and July, where the average cost of round-trip tickets is $535 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.

No, with an average price for the route of $304, prices are generally cheapest when you fly direct.

Good to know

Low seasonJuly
Cheapest flight$96
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly with an average 8% 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 $96 for a one-way ticket and $247 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 airlines offer Wi-Fi service onboard planes from Houston George Bush Airport to Tucson?

    Only American Airlines offers inflight Wi-Fi service on the Houston George Bush Airport to Tucson flight route.

  • 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?

    oneworld, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Tucson, with oneworld being the most commonly used for this route.

  • 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 $450 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 $366 and an overall rating of 7.1.

  • 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 $129 or less one-way and $249 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 3 airlines serving 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 9429 reviews
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

2.0 MediocreAnonymous, Feb 2026
IAH - GUA
Read more United Airlines reviews

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Other than a way way too cold cabinets for the entire flight, all was great

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

The flight was fine, once we got underway. It was more than hour delayed

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

It would be nice to have some low carb options in the snacks.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

I love American. I’ll never fly anyone else if I can help it.

The flight was on time and arrived early. The crew were friendly and helpful.

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

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

Information on your arrival and departure airports