£287 Cheap Flights from Houston (IAH) to Tucson (TUS)

View £287 flight on Wed, 27 May 2026Opens in a new window

Flight 1

Popular airlines from George Bush Intercontinental Airport (IAH) to Tucson International Airport (TUS)

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Cheap Flights from Houston (IAH) to Tucson (TUS)

Prices were available within the past 7 days and start at £287 for one-way flights and £646 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£646 Return, found 6 days ago
£646
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £646 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£676 Return, found 6 days ago
£676
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £676 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£716 Return, found 6 days ago
£716
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £716 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£717 Return, found 6 days ago
£717
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £717 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£720 Return, found 6 days ago
£720
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £720 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£746 Return, found 6 days ago
£746
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £746 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£747 Return, found 6 days ago
£747
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £747 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
IAH
Houston
TUS
Tucson
£749 Return, found 6 days ago
£749
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 20 May from Houston to Tucson, returning Wed, 27 May, priced at £749 found 6 days ago
Alaska Airlines
Sun, 17 May - Sun, 24 May
IAH
Houston
TUS
Tucson
£772 Return, found 6 days ago
£772
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 17 May from Houston to Tucson, returning Sun, 24 May, priced at £772 found 6 days ago
Alaska Airlines
Thu, 14 May - Thu, 21 May
IAH
Houston
TUS
Tucson
£782 Return, found 6 days ago
£782
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 14 May from Houston to Tucson, returning Thu, 21 May, priced at £782 found 6 days ago

Alternative airports near Tucson

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from £879
TUS
Tucson Intl.
CheapestClosest
Average driving time to city centre14 min
Flights from £879

Frequently asked questions

What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
September is typically the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.), with average return fares of approximately £400. This is about 35% lower than the average price throughout the year. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other cheap months to fly from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) include June and October.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
Enter IAH to TUS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
The best airline to fly with from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. AA offers the most daily flights from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
The best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) for a good balance of price and availability is typically September or October. You can expect return flights to be around £400 during these months. This period often offers a sweet spot where the summer rush has ended, and the winter holiday travel hasn't yet begun, giving you more options and better value for your trip to Tucson.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
There are approximately 3 nonstop flights per day from Houston, TX (IAH-George Bush Intercontinental) (IAH) to Tucson, AZ (TUS-Tucson Intl.) (TUS). For even more choice, look at flights that include layovers, as there are around 39 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl. (DFW), Seattle - Tacoma Intl. (SEA), and Sky Harbor Intl. (PHX).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
The earliest flight from Houston, TX (IAH-George Bush Intercontinental) (IAH) to Tucson, AZ (TUS-Tucson Intl.) (TUS) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in January, February, March, April, November, and December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
You'll typically find the most flights from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) on a Friday, with around 31 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Friday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
The most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time. Many major carriers, including American Airlines, United Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
Flying nonstop from IAH to TUS takes around 3 hours, with the route covering approximately 934 miles. Flights with a layover typically take 2 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
Select the "Business class" and "First class" filters when looking for IAH to TUS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Tucson from George Bush Intercontinental (IAH)?
From George Bush Intercontinental (IAH), you can fly directly into Tucson Intl. (TUS) to reach Tucson. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), Dallas-Fort Worth Intl. (DFW) before reaching Tucson. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
George Bush Intercontinental
Destination airport
Tucson Intl.
Return price
£646
Distance
1494 km

Book with confidence

Compare flights from Houston to Tucson easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Houston to Tucson. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Tucson Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from George Bush Intercontinental to Tucson Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from George Bush Intercontinental (IAH) to Tucson Intl. (TUS)

The easiest way to view the best deals on flights from Houston to Tucson today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from George Bush Intercontinental to Tucson Intl. start at just £646 and range up to £782.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Houston and Tucson
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Houston to Tucson flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from George Bush Intercontinental to Tucson Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Houston to Tucson easily and book with confidence

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