$126 Cheap Flights from Tucson (TUS) to Austin (AUS)

View $126 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Tucson to Austin (TUS-AUS)

Prices were available within the past 7 days and start at $126 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Oct 30 - Sun, Nov 2
TUS
Tucson
AUS
Austin
$163 Roundtrip, found 9 hours ago
$163
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Oct 30 from Tucson to Austin, returning Sun, Nov 2, priced at $163 found 9 hours ago
Frontier Airlines
Thu, Nov 6 - Sun, Nov 9
TUS
Tucson
AUS
Austin
$188 Roundtrip, found 3 hours ago
$188
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Tucson to Austin, returning Sun, Nov 9, priced at $188 found 3 hours ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
TUS
Tucson
AUS
Austin
$193 Roundtrip, found 13 hours ago
$193
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Tucson to Austin, returning Sun, Nov 16, priced at $193 found 13 hours ago
Frontier Airlines
Thu, Oct 23 - Thu, Oct 30
TUS
Tucson
AUS
Austin
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Tucson to Austin, returning Thu, Oct 30, priced at $194 found 5 days ago
Frontier Airlines
Thu, Oct 23 - Sun, Oct 26
TUS
Tucson
AUS
Austin
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Tucson to Austin, returning Sun, Oct 26, priced at $197 found 1 day ago
Frontier Airlines
Sun, Nov 2 - Sun, Nov 9
TUS
Tucson
AUS
Austin
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Nov 2 from Tucson to Austin, returning Sun, Nov 9, priced at $212 found 3 days ago
Hawaiian Airlines
Tue, Oct 28 - Sat, Nov 15
TUS
Tucson
AUS
Austin
$242 Roundtrip, found 4 days ago
$242
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Oct 28 from Tucson to Austin, returning Sat, Nov 15, priced at $242 found 4 days ago
Southwest Airlines
Mon, Nov 3 - Wed, Nov 5
TUS
Tucson
AUS
Austin
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Nov 3 from Tucson to Austin, returning Wed, Nov 5, priced at $245 found 1 day ago
Alaska Airlines
Fri, Oct 31 - Sat, Nov 15
TUS
Tucson
AUS
Austin
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Oct 31 from Tucson to Austin, returning Sat, Nov 15, priced at $249 found 4 days ago
American Airlines
Wed, Dec 3 - Tue, Dec 9
TUS
Tucson
AUS
Austin
$251 Roundtrip, found 1 hour ago
$251
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Dec 3 from Tucson to Austin, returning Tue, Dec 9, priced at $251 found 1 hour ago

Find the cheapest month to fly from Tucson (TUS) to Austin (AUS)

April is typically the cheapest month to fly

From $135 - $549 per traveler.

Alternative airports near Austin

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

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $570
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $570

Frequently asked questions

How much does a flight from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS) cost?
Grab a cheap one-way flight from $126 or cheap return flight from $163 from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS)?
Planning your getaway for October can help you save, as it's the cheapest month for flights between TUS and AUS. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS)?
To find the cheapest airline flying from TUS to AUS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS)?
There are no daily nonstop flights from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from TUS to AUS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS)?
Select a flight from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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.
Is it cheaper to buy a plane ticket from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Booking your flight from TUS to AUS just before your trip is generally more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a TUS to AUS flight and hotel package?
You'll generally save money by securing a TUS to AUS 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 everything in one place. Once you've chosen your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Tucson Intl. Airport (TUS) to Austin-Bergstrom Intl. Airport (AUS)?
If you reserved your TUS to AUS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare 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, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Tucson Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$162
Distance
795 mi

Book with confidence

Book with confidence

Tucson to Austin Flights

The cheapest times to fly from Tucson to Austin

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 Tucson to Austin are during the month of October. You can find some of the cheapest flights from Tucson to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Austin

Sunday is one of the best days to book for cheap flights from Tucson to Austin: 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 Tucson to Austin

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 Tucson to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Tucson to Austin 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 Tucson to Austin 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.

 

Tucson to Austin Flights

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*Available to One Key members.