Austin (AUS) to Tucson (TUS) at a glance

Explore a range of airlines that operate flights from Austin-Bergstrom International Airport (AUS) to Tucson International Airport (TUS) on this short domestic route. Compare options from both full-service and low-cost carriers to discover the best itinerary for your travel plans, budget, and schedule. Whether you're looking for the latest deals on flights or planning your next flight to experience Tucson's iconic attractions and neighborhoods, you'll find plenty of choices to suit your needs.

• Fastest (typical) flight duration: around 3h 45m in-flight, plus roughly 1 hour layover with one stop
• Route distance: roughly 800 miles (1,290 km)
• Flights per week: around 12 departures on average
• Typical fares (one-way): economy tickets often range from $105–$440, depending on seasonality and how far ahead you book

Flights from Austin-Bergstrom International Airport (AUS) to Tucson International Airport (TUS)

Based on recent traveler bookings, here are the top airlines favored for one-stop flights from Austin to Tucson. Popular layover options include Sky Harbor International Airport (PHX) with approximately a 45-minute stop, Dallas-Fort Worth International Airport (DFW) with around a 1 hour and 15-minute layover, and Denver International Airport (DEN) with about a 1 hour and 30-minute stop. These choices offer the flexibility to balance price, total travel time, and cabin class while crafting your ideal itinerary.

• American Airlines: As a premier full-service airline, it offers one-stop service with one-way fares usually priced between $135 and $470. This carrier represents around 64% of all departures on this route, featuring an in-flight duration of 3 hours and 45 minutes, totaling approximately 5 hours including layover time.
• Southwest Airlines: Known for its budget-friendly approach, this low-cost airline provides one-stop service, with typical one-way fares ranging from $120 to $445. It covers about 16% of departures on this route, maintaining an in-flight time of 3 hours and 45 minutes, leading to a total travel duration of around 5 hours with layover.
• United: This full-service airline offers one-stop service and features one-way ticket prices that generally range from $135 to $540. It accounts for nearly 9% of the departures on this route, with an in-flight time of 3 hours and 45 minutes, making the total travel time approximately 5 hours, including layover.
• Frontier Airlines: As an economical choice, this low-cost carrier provides one-stop service, with one-way fares typically between $105 and $215. It constitutes about 8% of departures on this route, with a similar in-flight time of 3 hours and 45 minutes, resulting in a total journey time of roughly 5 hours including layover.
• Delta: Another full-service option, Delta offers one-stop service with one-way fares generally between $120 and $400. Representing around 3% of departures on this route, it features an in-flight time of 3 hours and 45 minutes, leading to a total travel duration of about 5 hours, factoring in layover.

Travelers flying from Austin to Tucson have the option to enhance their journey with an upgrade. American Airlines provides first-class service for this route.

Best time to fly from Austin (AUS) to Tucson (TUS)

The most popular months for travelers flying from Austin to Tucson are February, March, and April, when peak temperatures in Tucson reach up to 68.9°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 86.2°F. For better deals, September usually offers the lowest average one-way fare around $219. Flight availability peaks in October, with approximately 14 flights per week, making it easier to find convenient departure times. June has the fewest flights, with approximately 9 flights per week.

• Cheapest time to fly: September usually offers good deals with average one-way fare around $219, roughly 9% cheaper than the yearly average.
• More budget-friendly months to fly: May, August, and February typically offer average one-way fares of around $229.
• Most flight options: October has the highest number of flights from Austin to Tucson, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.

Month	Temperature	Demand	Weekly Flights	Average one-way Fare
January	51.4°F (10.8°C)	Average	10	$279
February	54.3°F (12.4°C)	High	12	$234
March	61.5°F (16.4°C)	High	13	$244
April	68.9°F (20.5°C)	High	13	$237
May	75.9°F (24.4°C)	Average	12	$224
June	86.2°F (30.1°C)	Low	9	$243
July	87.1°F (30.6°C)	Low	10	$254
August	86.2°F (30.1°C)	Low	10	$225
September	81.7°F (27.6°C)	Average	13	$219
October	71.6°F (22.0°C)	Average	14	$246
November	60.4°F (15.8°C)	Average	13	$258
December	51.6°F (10.9°C)	Average	11	$245

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Austin (AUS) to Tucson (TUS)

• San Antonio to Tucson (SAT-TUS): San Antonio International Airport (SAT) is located approximately 67 miles from Austin-Bergstrom International Airport (AUS). One-way economy prices on this route generally fall between $120 and $460, influenced by the season and how far in advance you book. This route features both non-stop and one-stop flight options, with frequent layovers at Sky Harbor International Airport (PHX) and Dallas-Fort Worth International Airport (DFW). Major airlines servicing this route include American Airlines and the budget-friendly Southwest Airlines. First-class service is also offered on this route.

How to find the best prices for flights from Austin (AUS) to Tucson (TUS)

Getting some of the best deals on flights from Austin to Tucson is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers typically book between two to eight weeks ahead. Morning flights (5 a.m. to 12 p.m.) often offer lower prices, while afternoon flights (12 p.m. to 6 p.m.) are more popular. Additionally, flying on Wednesday usually results in cheaper fares, though Sunday remains the most popular travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tucson International Airport from Austin-Bergstrom International Airport

Tucson welcomes travelers from Austin with a range of transport options based on price, convenience, and proximity. Here's how to reach Tucson efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Tucson, with private rides that can be arranged in advance.
• Car rental: Renting a car from Tucson International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tucson International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Tucson International Airport, travelers can easily access public transport options; Roy Laos Transit Center, a metro station, is located about 5.2 miles away by car, while Tucson Station, a train station, is about 8.2 miles away by car, and Ronstadt Transit Center, a bus station, is approximately 8.4 miles away by car.