$109 Cheap Flights from Houston (HOU) to Tucson (TUS)

View $109 flight on Sat, Sep 27, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Tucson International Airport (TUS)

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Cheap Flights from Houston to Tucson (HOU-TUS)

Prices were available within the past 7 days and start at $109 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Oct 11 - Tue, Oct 14
HOU
Houston
TUS
Tucson
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Oct 11 from Houston to Tucson, returning Tue, Oct 14, priced at $217 found 1 day ago
Southwest Airlines
Wed, Oct 22 - Mon, Oct 27
HOU
Houston
TUS
Tucson
$232 Roundtrip, found 1 day ago
$232
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Houston to Tucson, returning Mon, Oct 27, priced at $232 found 1 day ago
Southwest Airlines
Wed, Dec 3 - Mon, Dec 8
HOU
Houston
TUS
Tucson
$242 Roundtrip, found 5 days ago
$242
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Wed, Dec 3 from Houston to Tucson, returning Mon, Dec 8, priced at $242 found 5 days ago

Find the cheapest month to fly from Houston (HOU) to Tucson (TUS)

August is typically the cheapest month to fly

From $165 - $1,341 per traveler.

Graph displaying average flight prices per month

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 center is 14 minutes. Flights from $228
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $228
Flights from Houston (HOU) to Tucson (TUS)
Origin airport
William P. Hobby
Destination airport
Tucson Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$217
Distance
943 mi
Average flight time
1 hour 27 mins

Houston to Tucson Flights

The cheapest times to fly from Houston to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Tucson are during the month of October. You can find some of the cheapest flights from Houston to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Tucson

Sunday is one of the best days to book for cheap flights from Houston to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS) cost?
Snag cheap return flights starting at $217 from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines and United flight leaving HOU on August 12 2025 and touching down at TUS. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from HOU to TUS?
The cheapest flights from HOU to TUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS)?
You can fly straight from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS) on a Southwest Airlines flight.
What is the cheapest airline that flies from HOU to TUS?
With fares starting at $109 for a one-way journey from HOU to TUS, Southwest Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HOU on August 28 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS)?
On average, there is just 1 nonstop flight taking off from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS) every day. If this doesn't fit your travel plans, think about flights with a layover. Just filter your search results on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS)?
Flights between HOU and TUS tend to be busiest at 8 AM. If you'd like a more relaxed experience and possibly cheaper prices, choose a departure that's outside typical rush times.
What day of the week has the most flights from HOU to TUS?
If you jet off on a Friday, you'll get the widest range of choices for flights from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS).
What is the earliest flight from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS)?
The first flight of the day leaving from William P. Hobby Airport (HOU) is at around 8:40AM UTC-6. Catch this flight and you'll land at Tucson Intl. Airport (TUS) at approximately 10:25AM UTC-7. The total time in the air is 2h 45m.
How long does it take to fly from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS)?
Typically, it takes 2 hours and 48 minutes to travel the 940 mi from HOU to TUS.
What airline has the least delays from HOU to TUS?
With 92% of flights usually arriving as scheduled, Southwest Airlines has the best on-time performance for direct flights from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS). To keep track of your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS)?
Opt for a flight from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Tucson from William P. Hobby Airport (HOU)?
If you're taking a direct flight from William P. Hobby Airport (HOU) to Tucson, Tucson Intl. Airport (TUS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS) last-minute?
Last-minute fares from HOU to TUS are usually more expensive. To lock in the lowest prices, start looking for flights well in advance. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your trip.
Is it cheaper to book a HOU to TUS flight and hotel package?
You'll typically save money by booking a HOU to TUS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Tucson Intl. Airport (TUS)?
If you reserved your HOU to TUS flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. 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.

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Houston nearby Airports

Houston

George Bush Intercontinental to Tucson
$216.96
*Available to One Key members.