$44 Cheap Flights from Austin (AUS) to Phoenix (PHX)

View $44 flight on Thu, Nov 6, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Phoenix Sky Harbor Intl. Airport (PHX)

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Today's featured flight deals from Austin-Bergstrom Intl. Airport (AUS) to Phoenix Sky Harbor Intl. Airport (PHX)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Austin to Phoenix (AUS-PHX)

Prices were available within the past 7 days and start at $44 for one-way flights and $84 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 6 - Thu, Nov 13
AUS
Austin
PHX
Phoenix
$84 Roundtrip, found 5 hours ago
$84
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Austin to Phoenix, returning Thu, Nov 13, priced at $84 found 5 hours ago
Frontier Airlines
Thu, Nov 6 - Sun, Nov 9
AUS
Austin
PHX
Phoenix
$95 Roundtrip, found 2 hours ago
$95
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Austin to Phoenix, returning Sun, Nov 9, priced at $95 found 2 hours ago
Frontier Airlines
Mon, Oct 27 - Sun, Nov 2
AUS
Austin
PHX
Phoenix
$96 Roundtrip, found 13 hours ago
$96
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Mon, Oct 27 from Austin to Phoenix, returning Sun, Nov 2, priced at $96 found 13 hours ago
Frontier Airlines
Thu, Oct 30 - Sun, Nov 2
AUS
Austin
PHX
Phoenix
$106 Roundtrip, just found
$106
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 30 from Austin to Phoenix, returning Sun, Nov 2, priced at $106 just found
Frontier Airlines
Thu, Feb 5 - Thu, Feb 12
AUS
Austin
PHX
Phoenix
$108 Roundtrip, found 4 hours ago
$108
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Feb 5 from Austin to Phoenix, returning Thu, Feb 12, priced at $108 found 4 hours ago
Frontier Airlines
Thu, Nov 6 - Wed, Nov 12
AUS
Austin
PHX
Phoenix
$114 Roundtrip, found 6 hours ago
$114
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Austin to Phoenix, returning Wed, Nov 12, priced at $114 found 6 hours ago
Frontier Airlines
Mon, Dec 15 - Tue, Dec 16
AUS
Austin
PHX
Phoenix
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Dec 15 from Austin to Phoenix, returning Tue, Dec 16, priced at $119 found 1 hour ago
Southwest Airlines
Tue, Dec 16 - Wed, Dec 17
AUS
Austin
PHX
Phoenix
$139 Roundtrip, found 1 hour ago
$139
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Austin to Phoenix, returning Wed, Dec 17, priced at $139 found 1 hour ago
Alaska Airlines
Tue, Dec 9 - Thu, Dec 18
AUS
Austin
PHX
Phoenix
$150 Roundtrip, found 6 hours ago
$150
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Tue, Dec 9 from Austin to Phoenix, returning Thu, Dec 18, priced at $150 found 6 hours ago
United
Wed, Dec 24 - Thu, Dec 25
AUS
Austin
PHX
Phoenix
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Dec 24 from Austin to Phoenix, returning Thu, Dec 25, priced at $217 found 1 hour ago

Find the cheapest month to fly from Austin (AUS) to Phoenix (PHX)

September is typically the cheapest month to fly

From $90 - $136 per traveler.

Alternative airports near Phoenix

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

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $328
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $328

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX) cost?
Secure a cheap one-way flight from $44 or cheap return flight from $84 from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
The cheapest month to fly from AUS to PHX is November, when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
Which airlines fly direct from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
Board a nonstop flight with Southwest Airlines and travel straight from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX).
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
The cheapest airline to offer flights between Austin-Bergstrom Intl. Airport (AUS) and Sky Harbor Intl. Airport (PHX) can change depending on when you want to travel. American Airlines and Southwest Airlines are just some of your options offering well-priced fares. Use Expedia's search tool to compare airlines in one place and find the right AUS to PHX flight that fits your budget.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
Each day, an average of 8 nonstop flights operate from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX). Pick the departure time that best fits your itinerary.
What are the most popular departure times for flights from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
More people fly between AUS and PHX at 2 PM than at any other point in the day. Rather go when it's quieter? Travel outside of rush hours and you're likely to save on your ticket as well.
What day of the week has the most flights from AUS to PHX?
Thursday has the most flights from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
Take the earliest flight at around 5:41AM UTC-6, leaving from Austin-Bergstrom Intl. Airport (AUS). You'll be in the air for roughly 2h 44m, reaching Sky Harbor Intl. Airport (PHX) at approximately 7:25AM UTC-7.
How long does it take to fly from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
The average flight duration from AUS to PHX is 2 hours and 41 minutes, covering a distance of 870 mi.
What airline has the least delays from AUS to PHX?
With 80% of journeys generally landing on schedule, American Airlines has the best on-time performance for nonstop flights from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX). To check your flight status and get notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
To reach Sky Harbor Intl. Airport (PHX) without delays, pick a flight that leaves from Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Phoenix from Austin-Bergstrom Intl. Airport (AUS)?
Explore your flight options from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX). This is the only airport in Phoenix you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX) last-minute?
Holding off until just before your departure to book your flight from AUS to PHX generally means paying more. While you may find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book an AUS to PHX flight and hotel package?
Compared with arranging hotels and flights separately, booking an AUS to PHX flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Sky Harbor Intl. Airport (PHX)?
If you booked your AUS to PHX flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

0
Origin airport
Austin-Bergstrom Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$84
Distance
870 mi

Book with confidence

Book with confidence

Austin to Phoenix Flights

The cheapest times to fly from Austin to Phoenix

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

 

The best time to book a flight from Austin to Phoenix

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

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 Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $44 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 Phoenix 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 Phoenix 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.

 

Austin to Phoenix Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.