$59 Cheap Flights from Austin (AUS) to Phoenix (PHX)

View $59 flight on Thu, Oct 8, 2026Opens in a new window

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

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Cheap Flights from Austin to Phoenix (AUS-PHX)

Prices were available within the past 7 days and start at $59 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Oct 19 - Mon, Oct 26
AUS
Austin
PHX
Phoenix
$108 Roundtrip, found 5 hours ago
$108
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Oct 19 from Austin to Phoenix, returning Mon, Oct 26, priced at $108 found 5 hours ago
Delta
Tue, Aug 25 - Wed, Aug 26
AUS
Austin
PHX
Phoenix
$149 Roundtrip, just found
$149
Roundtrip
just found
Select Delta flight, departing Tue, Aug 25 from Austin to Phoenix, returning Wed, Aug 26, priced at $149 just found
Southwest Airlines
Sat, Aug 22 - Tue, Sep 1
AUS
Austin
PHX
Phoenix
$152 Roundtrip, found 7 hours ago
$152
Roundtrip
found 7 hours ago
Select Southwest Airlines flight, departing Sat, Aug 22 from Austin to Phoenix, returning Tue, Sep 1, priced at $152 found 7 hours ago
American Airlines
Sat, Aug 22 - Sat, Aug 29
AUS
Austin
PHX
Phoenix
$155 Roundtrip, just found
$155
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 22 from Austin to Phoenix, returning Sat, Aug 29, priced at $155 just found
Delta
Wed, Aug 26 - Thu, Sep 3
AUS
Austin
PHX
Phoenix
$158 Roundtrip, found 11 hours ago
$158
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Aug 26 from Austin to Phoenix, returning Thu, Sep 3, priced at $158 found 11 hours ago
Delta
Tue, Aug 25 - Wed, Aug 26
AUS
Austin
PHX
Phoenix
$159 Roundtrip, just found
$159
Roundtrip
just found
Select Delta flight, departing Tue, Aug 25 from Austin to Phoenix, returning Wed, Aug 26, priced at $159 just found
Delta
Mon, Aug 17 - Thu, Aug 27
AUS
Austin
PHX
Phoenix
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug 17 from Austin to Phoenix, returning Thu, Aug 27, priced at $161 found 1 day ago
Delta
Mon, Aug 17 - Tue, Aug 18
AUS
Austin
PHX
Phoenix
$162 Roundtrip, just found
$162
Roundtrip
just found
Select Delta flight, departing Mon, Aug 17 from Austin to Phoenix, returning Tue, Aug 18, priced at $162 just found
Southwest Airlines
Wed, Aug 19 - Wed, Aug 26
AUS
Austin
PHX
Phoenix
$164 Roundtrip, found 6 hours ago
$164
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Wed, Aug 19 from Austin to Phoenix, returning Wed, Aug 26, priced at $164 found 6 hours ago
United
Sun, Aug 23 - Mon, Aug 24
AUS
Austin
PHX
Phoenix
$191 Roundtrip, just found
$191
Roundtrip
just found
Select United flight, departing Sun, Aug 23 from Austin to Phoenix, returning Mon, Aug 24, priced at $191 just found

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 $310
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $310

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

May is typically the cheapest month to fly

From $140 - $270 per traveler.

What you need to know for your flight from Austin-Bergstrom Intl. to Sky Harbor Intl.

Austin (AUS) to Phoenix (PHX) at a glance

Travel from Austin (AUS) to Phoenix (PHX) with a range of airlines offering various options on this short domestic route. Whether you’re looking for low-cost carriers or full-service flights, you can compare choices to find the best fit for your budget and schedule. As you plan your journey, discover the attractions and neighborhoods of Phoenix while reviewing key details for flights from Austin-Bergstrom International Airport (AUS) to Sky Harbor International Airport (PHX).

  • Fastest flight duration: around 2h 45m non-stop
  • Route distance: roughly 900 miles (1,450 km)
  • Flights per week: around 40+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $55–$405, depending on seasonality and how far ahead you book

Flights from Austin-Bergstrom International Airport (AUS) to Sky Harbor International Airport (PHX)

Based on recent traveler bookings, here are the top airlines favored for flights from Austin to Phoenix, featuring both non-stop and one-stop options. Common layover airports include Denver International Airport (DEN) with an approximate layover of 1 hour and 30 minutes, Harry Reid International Airport (LAS) at about 2 hours, and San Diego International Airport (SAN) with a 55-minute layover. This variety gives you the flexibility to choose based on price, total travel time, and cabin class to create the best travel itinerary.

  • American Airlines: This full-service airline provides both non-stop and one-stop flights, with one-way prices generally falling between $70 and $475. It operates around 42% of departures on this route, typically taking about 2 hours and 45 minutes for non-stop journeys.
  • Southwest Airlines: Known as a budget-friendly option, Southwest offers non-stop and one-stop services, with fares usually ranging from $70 to $455. It accounts for approximately 39% of the departures along this route, with non-stop flights also taking about 2 hours and 45 minutes.
  • Frontier Airlines: As a low-cost carrier, Frontier provides both non-stop and one-stop options, with one-way fares typically between $55 and $245. It represents around 15% of the route's departures, with a standard non-stop flight duration of 2 hours and 45 minutes.
  • United: This full-service airline offers one-stop flights, with one-way fares ranging from $130 to $620. It makes up about 1% of departures on this route, featuring an in-flight duration of 4 hours and 30 minutes, totaling approximately 5 hours and 45 minutes when including layover time.
  • Alaska Airlines: Another full-service option, Alaska Airlines provides one-stop flights, with typical one-way fares between $95 and $395. It accounts for roughly 1% of departures for this route, with a similar in-flight time of 4 hours and 30 minutes and an overall journey duration of around 5 hours and 45 minutes, including layovers.

Travelers flying from Austin to Phoenix can opt for an upgrade, as American Airlines provides first-class service on this route for a more luxurious experience.

Best time to fly from Austin (AUS) to Phoenix (PHX)

The most popular months for travelers flying from Austin to Phoenix are February, March, and April, when peak temperatures in Phoenix reach up to 74.5°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 94.8°F. For better deals, July usually offers the lowest average one-way fare around $146. Flight availability peaks in October, with approximately 52 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 31 flights per week.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $146, roughly 17% cheaper than the yearly average.
  • More budget-friendly months to fly: August, October, and May typically offer average one-way fares of around $156.
  • Most flight options: October has the highest number of flights from Austin to Phoenix, with approximately 52 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January55.4°F (13.0°C)Average31$193
February58.6°F (14.8°C)Slightly High35$201
March66.0°F (18.9°C)Slightly High41$227
April74.5°F (23.6°C)Slightly High45$197
May82.0°F (27.8°C)Slightly Low49$160
June92.3°F (33.5°C)Average41$161
July95.7°F (35.4°C)Average39$146
August94.8°F (34.9°C)Slightly Low36$153
September89.8°F (32.1°C)Slightly Low42$164
October77.7°F (25.4°C)Average52$156
November65.5°F (18.6°C)Average51$173
December55.4°F (13.0°C)Average43$183

*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 Phoenix (PHX)

  • San Antonio to Phoenix (SAT-PHX): Located roughly 67 miles from Austin-Bergstrom International Airport (AUS), San Antonio International Airport (SAT) offers a variety of travel options. One-way economy prices on this route generally fall between $55 and $445, influenced by the time of year and how far in advance tickets are booked. Travelers can select from both non-stop and one-stop flights. Major airlines operating this route include American Airlines and the budget-friendly Southwest Airlines. Additionally, first-class service is provided on this route.

How to find the best prices for flights from Austin (AUS) to Phoenix (PHX)

Getting some of the best deals on flights from Austin to Phoenix 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 available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Evening departures (6 PM-12 AM) tend to be more affordable, although afternoon flights (12 PM-6 PM) are the most popular. Additionally, flying on Fridays offers both lower prices and high travel demand.
  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 Sky Harbor International Airport from Austin-Bergstrom International Airport

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

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor 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 Sky Harbor International Airport, Terminal 3 Station, a metro station, is located about 0.1 miles from the airport on foot, while Phoenix Airport Bus Stop, a bus station, is about 0.2 miles away on foot, providing convenient access to public transportation options.

Frequently asked questions

How much does a flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $59 and cheap return flights from $108 Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights generally range between $134 and $987, and roundtrip flights usually range from $273 to $1590. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The cheapest month to fly from AUS to PHX is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Choose from 2 airlines operating direct flights from AUS to PHX:

  • American Airlines operates around 30 direct flights from AUS to PHX every week
  • Frontier Airlines operates around 7 direct flights from AUS to PHX every week

What is the cheapest airline that flies from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Frontier Airlines is one of the cheapest airlines offering nonstop flights from Austin (AUS) to Phoenix (PHX), with round-trip tickets starting from around $54. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Austin, TX (AUS) to Phoenix, AZ (PHX) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. WN offers the most daily flights from AUS to PHX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
On average, there are around 11 nonstop flights per day from Austin-Bergstrom Intl. (AUS) to Sky Harbor Intl. (PHX). For more options, look at flights that include layovers.
What is the earliest flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Austin (AUS) to Phoenix (PHX) usually departs at around 5:00 AM local time, operated by American Airlines. This service is seasonal, active in December, and an early departure can help you maximize your time in Phoenix. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Austin-Bergstrom Intl. (AUS) to Sky Harbor Intl. (PHX) are in the afternoon, from 12pm to 3pm. About 27% of passengers prefer this time window. Many major carriers, including American Airlines and Southwest Airlines, offer flights during this window. This timing works well because it allows you to have a relaxed morning before your flight.
How long does it take to fly from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Direct flights from AUS to PHX usually take about 2 hours 50 minutes, traveling roughly 870 miles. If you opt for a connecting flight, expect to add around 4 hours 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
First class seats are offered on the AUS to PHX route. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How much is a business class flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, return business class ticket from Austin, TX (AUS) to Phoenix, AZ (PHX) typically costs between $1,243 - $2,070. A non-stop, one-way business class flight is usually around $596 - $1,459. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Austin-Bergstrom Intl. (AUS)?
If you're planning to travel to Phoenix from Austin-Bergstrom Intl. (AUS), you can fly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like Love Field (DAL), William P. Hobby (HOU), Denver Intl. (DEN) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Austin, TX (AUS-Austin-Bergstrom Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket 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, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Austin-Bergstrom Intl.
Destination airport
Sky Harbor Intl.
Roundtrip price
$108
Distance
870 mi

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 October. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $59 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

*Flight schedules are subject to change.

*Available to One Key members.

 

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