$114 Cheap Flights from Austin (AUS) to Tucson (TUS)

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
Find available prices by choosing your travel dates.

Cheap Flights from Austin to Tucson (AUS-TUS)

Prices were available within the past 7 days and start at $114 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Southwest Airlines
American Airlines
Delta
United
Flights from Austin (AUS) to Tucson (TUS)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Tucson Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$198
Distance
795 mi

Austin to Tucson Flights

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

The best time to book a flight from Austin to Tucson

Sunday is one of the best days to book for cheap flights from Austin 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 Austin 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 Austin to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $114 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 Austin 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 Austin 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

Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Tucson Intl. Airport (TUS) last minute?
Being the spontaneous type is a terrific way to explore the globe, but it’s not always the smartest way to score a bargain airfare. Consider booking your Austin-Bergstrom Intl. Airport (AUS) to TUS trip in advance instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you reach TUS!
What airports do you fly into for Tucson from Austin?
Tucson Intl. Airport (TUS), Marana Regional Airport (AVW) and Nogales, AZ (OLS-Nogales Intl.) are your options when heading off from Austin to Tucson. Approximately 7 mi south of central Tucson, Tucson Intl. Airport (TUS) is the city’s major hub. Keep in mind factors like flight departure and arrival times and the distance to your hotel before picking your airport. University of Arizona and Arizona Stadium are a couple of terrific attractions to check out when you arrive.
Can I change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Tucson Intl. Airport (TUS)?
Quickly make changes to your AUS to TUS flight through the Expedia Trips portal. Before you make any amendments, review the fare rules in your itinerary to find out what the airline will let you do and if any charges apply. Some airlines charge a change fee per person, in addition to any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also visit our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.