TUS - IAH

$90 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 4/10. 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, 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
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Everything you should know

Cheapest round-trip
$235
Overall average: $339
Frontier
Fri 4/10Mon 4/13
TUS - IAH • 1 stop
Cheapest non-stop
$269
Typical prices: $261-$461
United Airlines
Fri 4/10Mon 4/13
TUS - IAH • Non-stop
Top airlines
Cheapest • from $235 (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 27m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $246 (round-trip)
Shortest trip • 4h 23m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% 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

Fri, Apr 10 - Mon, Apr 13
Frontier Logo
12:08 pm - 12:48 am
TUS
-
IAH
10h 40m
1 stop
Frontier Logo
6:45 am - 11:12 am
IAH
-
TUS
6h 27m
1 stop
$235Frontier
Tue, May 12 - Tue, May 19
United Airlines Logo
9:40 am - 5:07 pm
TUS
-
IAH
5h 27m
1 stop
United Airlines Logo
12:40 pm - 5:29 pm
IAH
-
TUS
6h 49m
1 stop
$247United Airlines
Fri, Apr 3 - Sun, Apr 5
Frontier Logo
12:08 pm - 9:33 pm
TUS
-
IAH
7h 25m
1 stop
Frontier Logo
10:33 pm - 8:07 am
IAH
-
TUS
11h 34m
1 stop
$250Frontier
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
5:05 pm - 11:33 pm
TUS
-
IAH
4h 28m
1 stop
American Airlines Logo
8:33 am - 1:44 pm
IAH
-
TUS
7h 11m
1 stop
$256American Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
4:15 pm - 11:58 pm
TUS
-
IAH
5h 43m
1 stop
United Airlines Logo
8:29 pm - 9:22 pm
IAH
-
TUS
2h 53mnonstop
$258United Airlines
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
6:30 am - 10:55 am
TUS
-
IAH
2h 25mnonstop
United Airlines Logo
8:30 pm - 9:22 pm
IAH
-
TUS
2h 52mnonstop
$269United Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
3:06 pm - 11:33 pm
TUS
-
IAH
6h 27m
1 stop
American Airlines Logo
6:00 am - 8:59 am
IAH
-
TUS
4h 59m
1 stop
$274American Airlines
Thu, Apr 2 - Sun, Apr 5
American Airlines Logo
4:53 pm - 11:56 pm
TUS
-
IAH
5h 03m
1 stop
American Airlines Logo
5:00 am - 8:45 am
IAH
-
TUS
5h 45m
1 stop
$276American Airlines
Fri, May 8 - Mon, May 11
American Airlines Logo
5:00 am - 11:25 am
TUS
-
IAH
4h 25m
1 stop
American Airlines Logo
6:00 am - 8:59 am
IAH
-
TUS
4h 59m
1 stop
$277American Airlines
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
4:25 pm - 11:59 pm
TUS
-
IAH
5h 34m
1 stop
United Airlines Logo
8:30 pm - 9:22 pm
IAH
-
TUS
2h 52mnonstop
$279United 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.

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, Sunday 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 November, where the average cost of round-trip tickets is $509 and $492 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 seasonNovember
Cheapest flight$90
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 6% 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 $90 for a one-way ticket and $235 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 $377 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 $355 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 $232 or less one-way and $356 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 9432 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

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

10.0 ExcellentAsha, Mar 2026
MIA - IAH
Read more United Airlines reviews

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.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Very old flight - time to retire it for newer airplanes

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Everything except the food and entertainment. It was a great experience though

Delayed, toilets did not flush, pilot parked to far away from Gate

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

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

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

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 !!!!!!!

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