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CA $240 Cheap Flights from Houston (IAH) to Tucson (TUS)

View CA $240 flight on Sun, Apr 25, 2027Opens in a new window

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 CA $240 for one-way flights and CA $473 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 30 - Tue, Nov 10
IAH
Houston
TUS
Tucson
CA $473 Roundtrip, found 2 days ago
CA $473
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Oct 30 from Houston to Tucson, returning Tue, Nov 10, priced at CA $473 found 2 days ago
Delta
Fri, Oct 30 - Sun, Nov 8
IAH
Houston
TUS
Tucson
CA $489 Roundtrip, found 2 days ago
CA $489
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Oct 30 from Houston to Tucson, returning Sun, Nov 8, priced at CA $489 found 2 days ago
Delta
Sun, Dec 6 - Tue, Dec 22
IAH
Houston
TUS
Tucson
CA $505 Roundtrip, found 2 days ago
CA $505
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Dec 6 from Houston to Tucson, returning Tue, Dec 22, priced at CA $505 found 2 days ago
Delta
Mon, Nov 16 - Tue, Dec 1
IAH
Houston
TUS
Tucson
CA $511 Roundtrip, found 2 days ago
CA $511
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 16 from Houston to Tucson, returning Tue, Dec 1, priced at CA $511 found 2 days ago
Delta
Fri, Oct 30 - Sun, Nov 1
IAH
Houston
TUS
Tucson
CA $525 Roundtrip, found 2 days ago
CA $525
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Oct 30 from Houston to Tucson, returning Sun, Nov 1, priced at CA $525 found 2 days ago
Delta
Thu, Dec 31 - Fri, Jan 15
IAH
Houston
TUS
Tucson
CA $528 Roundtrip, found 2 days ago
CA $528
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 31 from Houston to Tucson, returning Fri, Jan 15, priced at CA $528 found 2 days ago
United
Sat, Oct 31 - Mon, Nov 9
IAH
Houston
TUS
Tucson
CA $529 Roundtrip, found 2 days ago
CA $529
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 31 from Houston to Tucson, returning Mon, Nov 9, priced at CA $529 found 2 days ago
Delta
Sun, Nov 8 - Tue, Nov 24
IAH
Houston
TUS
Tucson
CA $542 Roundtrip, found 2 days ago
CA $542
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 8 from Houston to Tucson, returning Tue, Nov 24, priced at CA $542 found 2 days ago
Delta
Thu, Dec 24 - Tue, Jan 5
IAH
Houston
TUS
Tucson
CA $553 Roundtrip, found 2 days ago
CA $553
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Dec 24 from Houston to Tucson, returning Tue, Jan 5, priced at CA $553 found 2 days ago
American Airlines
Sun, Dec 6 - Wed, Dec 23
IAH
Houston
TUS
Tucson
CA $616 Roundtrip, found 2 days ago
CA $616
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Dec 6 from Houston to Tucson, returning Wed, Dec 23, priced at CA $616 found 2 days ago

Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) cost?
You can find one-way and return flights from IAH to TUS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to TUS ticket fares go up or down.
What is the cheapest month to fly from Houston, TX (IAH) to Tucson, AZ (TUS)?
The cheapest months to fly from Houston, TX (IAH) to Tucson, AZ (TUS) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
Only one airline offers direct flights from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.). United operates 17 direct flights from IAH to TUS every week.
How do I find cheap flights from Houston, TX (IAH) to Tucson, AZ (TUS)?
To find a cheap flight from Houston, TX (IAH) to Tucson, AZ (TUS), 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 traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Alaska Airlines 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) to Tucson, AZ (TUS)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
You'll find around 2 nonstop flights per day from George Bush Intercontinental (IAH) to Tucson Intl. (TUS). For even more choices, look at flights that include layovers, as there are approximately 36 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA), Dallas-Fort Worth Intl. (DFW), and Portland Intl. (PDX).
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) to Tucson, AZ (TUS-Tucson Intl.) typically departs around 5:00 AM. This service is offered 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 make the most of 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 a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight options are notably more frequent on Fridays compared to other days of the week, offering you more flexibility.
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 George Bush Intercontinental (IAH) to Tucson Intl. (TUS) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, getting you to your destination with plenty of the day left.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
A non-stop flight from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.) typically takes around 3 hours, covering a distance of about 1,503 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 7 hours 18 minutes. Flights with two or more stops generally take about 9 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Tucson, AZ (TUS-Tucson Intl.)?
Yes, you can fly business class or first class between IAH and TUS. You can fly business class with Frontier Airlines.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
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, AZ (TUS) from Houston, TX (IAH)?
If you're planning to travel to Tucson from George Bush Intercontinental (IAH), you can fly directly into Tucson Intl. (TUS). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), or 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) to Tucson, AZ (TUS)?
If you booked your Houston, TX (IAH) to Tucson, AZ (TUS) 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.
Roundtrip price
CA $472
Distance
1494 km

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Houston to Tucson Flights

The easy way to book your flights from Houston to Tucson 

With Expedia, it’s simple to find and book flights to Tucson from Houston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Tucson Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Houston to Tucson today, tomorrow, or this week.  

 

Save dollars with cheap flights from George Bush Intercontinental, IAH to Tucson Intl., TUS 

Sort your search results by price to find great deals on your flight from Houston to Tucson—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tucson from Houston currently is just CA $473 rising to CA $616.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Tucson  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Tucson from Houston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Tucson with Expedia today.

Houston to Tucson Flights

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