Cheap Flight Tickets from Tucson (TUS) to Houston (IAH), Starting at $724

Good to Know: Cheapest and Fastest TUS - IAH Flights

Useful information for finding best airline tickets from Tucson International to George Bush Intercontinental Houston on your next trip.

Cheapest Round Trip Flight

$724

DL Delta Airlines • 1 stop • 9h 17m

Oct 12 – Oct 12

The cheapest round trip flight from Tucson to Houston (TUS-IAH-TUS) is currently $724

🔍 Search Flights

Fastest Flight

9h 17m

The fastest nonstop flight from Tucson to Houston (TUS-IAH) takes 9h 17m

Top Airlines Flying from Tucson to Houston

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Tucson (TUS) to Houston (IAH)

Compare and book low fare round-trip air tickets from Tucson to Houston. Ideal for travelers with confirmed return itineraries.

Oct 12 - Oct 12, Economy
DL
Tucson → Houston
9h 17m
6:40 AM - 2:37 PM • 1 stop
DL
Tucson → Houston
46h 50m
7:27 PM - 9:37 PM • 1 stop
$724
Delta Airlines

Fly from Tucson to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Tucson to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Tucson to Houston Flights

What are the airports in Tucson?
TUS
What’s the most popular airline flying from TUS to IAH?
The most popular airline flying from Tucson to Houston are
Can I fly from TUS to IAH non-stop?
NO
Which airlines fly nonstop between Tucson and Houston?
The non-stop flights between Tucson and Houston are .
What’s the earliest departure time from TUS to IAH Airport?
The earliest flight leaves TUS at 6:40 am and lands in IAH - George Bush Intercontinental Houston
What are the airports in Houston?
IAH
Can I make changes to my Tucson to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from TUS to IAH?
Read the fare rules of the Tucson to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Tucson and Houston?
operate flights between Tucson and Houston
How long does a flight from Tucson to Houston take?
It takes approximately 2 hour to fly non-stop from TUS to IAH, which is 935.97 miles by air.
Which airlines provide the cheapest flights from Tucson (TUS) to Houston (IAH) ?
In the past couple of days, the cheapest tickets to IAH from TUS were found on DL : USD 724
Do I need a passport to fly between TUS and IAH?
No
What’s the latest departure time from TUS to IAH ?
The last flight leaves TUS at 6:40 am

Tucson (TUS) to Houston (IAH): Airport Information

Origin Airport Tucson International , Tucson, US
Destination Airport George Bush Intercontinental Houston , Houston, US
Distance 936 miles

More Flight Options for Tucson (TUS) and Houston (IAH)

Why Fareleaders for TUS to IAH Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Tucson to Houston flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on TUS to IAH flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Tucson to Houston flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Tucson (TUS) to Houston (IAH)
Terms and Conditions*