TUS - IAH

$132 Find Cheap Flights from Tucson to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to George Bush Intcntl departing on 6/23. 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 Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to Houston, 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 Tucson to Houston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$263
Typical prices: $480-$277
American Airlines
Tue 5/19Tue 5/26
TUS - IAH • 1 stop
Cheapest non-stop
$289
Typical prices: $531-$272
United Airlines
Thu 8/20Tue 8/25
TUS - IAH • Non-stop
Top airlines
Cheapest • from $263 (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 31m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $296 (round-trip)
Shortest trip • 4h 39m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% 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 George Bush Intcntl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to George Bush Intcntl 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 Tucson to George Bush Intcntl

Tue, May 19 - Tue, May 26
American Airlines Logo
3:53 pm - 10:29 pm
TUS
-
IAH
4h 36m
1 stop
American Airlines Logo
5:00 am - 8:43 am
IAH
-
TUS
5h 43m
1 stop
$263American Airlines
Tue, Sep 8 - Wed, Sep 16
Delta Logo
12:40 pm - 11:51 pm
TUS
-
IAH
9h 11m
1 stop
Delta Logo
6:30 am - 4:30 pm
IAH
-
TUS
12h 00m
2 stops
$268Delta
Tue, May 19 - Sun, May 24
United Airlines Logo
4:15 pm - 11:58 pm
TUS
-
IAH
5h 43m
1 stop
United Airlines Logo
9:32 am - 10:07 am
IAH
-
TUS
2h 35mnonstop
$276United Airlines
Wed, May 27 - Wed, Jun 17
American Airlines Logo
3:55 pm - 10:28 pm
TUS
-
IAH
4h 33m
1 stop
American Airlines Logo
4:57 pm - 11:01 pm
IAH
-
TUS
8h 04m
1 stop
$284American Airlines
Tue, Jun 2 - Fri, Jun 12
American Airlines Logo
5:50 am - 1:24 pm
TUS
-
IAH
5h 34m
1 stop
American Airlines Logo
8:32 am - 1:19 pm
IAH
-
TUS
6h 47m
1 stop
$286American Airlines
Thu, Aug 20 - Tue, Aug 25
United Airlines Logo
6:30 am - 11:01 am
TUS
-
IAH
2h 31mnonstop
United Airlines Logo
7:57 pm - 8:41 pm
IAH
-
TUS
2h 44mnonstop
$289United Airlines
Mon, Jun 15 - Wed, Jun 17
Delta Logo
6:00 am - 5:42 pm
TUS
-
IAH
9h 42m
1 stop
Delta Logo
7:10 am - 11:12 am
IAH
-
TUS
6h 02m
1 stop
$290Delta
Wed, Aug 12 - Sun, Aug 16
Delta Logo
11:30 am - 11:31 pm
TUS
-
IAH
10h 01m
2 stops
Delta Logo
6:30 am - 11:03 am
IAH
-
TUS
6h 33m
1 stop
$291Delta
Thu, Aug 20 - Tue, Aug 25
Delta Logo
5:00 pm - 8:32 am
TUS
-
IAH
13h 32m
2 stops
Delta Logo
6:30 am - 4:30 pm
IAH
-
TUS
12h 00m
2 stops
$296Delta
Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
1:29 pm - 10:57 pm
TUS
-
IAH
7h 28m
1 stop
United Airlines Logo
8:28 pm - 9:12 pm
IAH
-
TUS
2h 44mnonstop
$299United Airlines
Booking Insights

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

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

How much is a round-trip flight from Tucson to Houston George Bush Intcntl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tucson to Houston George Bush Intcntl Airport departing in May.

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

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

If your flying dates are flexible, you should consider flying to Houston George Bush Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Tucson to Houston George Bush Airport. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tucson to Houston George Bush Intcntl Airport, 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 Tucson to Houston George Bush Intcntl Airport is October, where tickets cost $268 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $504 and $482 respectively.

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

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 $364, prices are generally cheapest when you fly direct.

Good to know

Low seasonMay
Cheapest flight$132
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Tucson to Houston George Bush Airport

When to book flights from Tucson to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Tucson to George Bush Intcntl 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 Tucson to Houston George Bush Airport flights

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

    In the last 3 days, the lowest price for a flight from Tucson to Houston George Bush Intcntl Airport was $132 for a one-way ticket and $263 for a round-trip.

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

    No

  • Which airlines offer Wi-Fi service onboard planes from Tucson to Houston George Bush Airport?

    Delta, and American Airlines offer inflight Wi-Fi service on the Tucson to Houston George Bush Airport flight route.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Tucson to Houston are United Airlines and American Airlines. With an average price for the route of $361 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 $386 and an overall rating of 7.1.

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

    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 Tucson to Houston George Bush Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Tucson 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 Tucson to Houston George Bush Airport?

    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 Houston George Bush Airport with an airline and back to Tucson with another airline. Booking your flights between Tucson and IAH 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 Tucson to Houston George Bush Airport?

    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 Houston George Bush Airport from Tucson 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 Tucson to Houston George Bush Intcntl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $268 or less one-way and $398 or less round-trip.

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

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

Direct departures

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

Direct returns

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

Reviews of the top 3 airlines serving from Tucson to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Tucson to Houston. 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 Tucson to George Bush Intcntl? 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 9680 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

6.0 GoodAnonymous, Apr 2026
GPT - IAH
Read more United Airlines reviews

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Got home at 3am after deboarding the plane. No compensation offered by American

Flights on time w/o delays. However, my baggage was damaged. Ground crew, throws baggage from plane to the baggage carrier, carelessly.

Business class was very good, one of my best flights

American flight was diverted and delayed but app didn’t show that information so I wasn’t able to change my connection until the last min.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Human interaction. Thought there would be more service-even a smile would have been nice.

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

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

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

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

Information on your arrival and departure airports