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

View AU$143 flight on Sat, 29 Aug 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$339 Return, found 3 days ago
AU$339
Return
found 3 days ago
Select American Airlines flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$339 found 3 days ago
Delta
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$339 Return, found 3 days ago
AU$339
Return
found 3 days ago
Select Delta flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$339 found 3 days ago
Delta
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$353 Return, found 3 days ago
AU$353
Return
found 3 days ago
Select Delta flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$353 found 3 days ago
Delta
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$354 Return, found 3 days ago
AU$354
Return
found 3 days ago
Select Delta flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$354 found 3 days ago
Delta
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$367 Return, found 3 days ago
AU$367
Return
found 3 days ago
Select Delta flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$367 found 3 days ago
American Airlines
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$368 Return, found 3 days ago
AU$368
Return
found 3 days ago
Select American Airlines flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$368 found 3 days ago
American Airlines
Fri, 4 Sept - Fri, 11 Sept
PHX
Phoenix
AUS
Austin
AU$370 Return, found 2 days ago
AU$370
Return
found 2 days ago
Select American Airlines flight, departing Fri, 4 Sept from Phoenix to Austin, returning Fri, 11 Sept, priced at AU$370 found 2 days ago
American Airlines
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$382 Return, found 3 days ago
AU$382
Return
found 3 days ago
Select American Airlines flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$382 found 3 days ago
Alaska Airlines
Fri, 4 Sept - Fri, 11 Sept
PHX
Phoenix
AUS
Austin
AU$405 Return, found 2 days ago
AU$405
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 4 Sept from Phoenix to Austin, returning Fri, 11 Sept, priced at AU$405 found 2 days ago
United
Fri, 21 Aug - Tue, 25 Aug
PHX
Phoenix
AUS
Austin
AU$440 Return, found 3 days ago
AU$440
Return
found 3 days ago
Select United flight, departing Fri, 21 Aug from Phoenix to Austin, returning Tue, 25 Aug, priced at AU$440 found 3 days ago

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

February is typically the cheapest month to fly

From AU$127 - AU$216 per traveller.

Frequently asked questions

How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) cost?
You can find one-way and return flights from PHX to AUS with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when PHX to AUS ticket fares go up or down.
What is the cheapest month to fly from Phoenix, AZ (PHX) to Austin, TX (AUS)?
The cheapest months to fly from Phoenix, AZ (PHX) to Austin, TX (AUS) are typically during off-peak season 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 are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
There are 4 airlines offering direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.). Here are the top carriers:
  • Southwest Airlines operates 36 direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) every week.
  • American Airlines operates 22 direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) every week.
  • Delta operates 11 direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) every week.
  • Frontier Airlines operates 7 direct flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) every week.
How do I find cheap flights from Phoenix, AZ (PHX) to Austin, TX (AUS)?
To find a cheap flight from Phoenix, AZ (PHX) to Austin, TX (AUS), 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The best airline to fly with from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Southwest Airlines offers the most daily flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.), 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 Phoenix, AZ (PHX) to Austin, TX (AUS)?
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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
You'll find approximately 10 nonstop flights per day from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS). For even more choices, look at flights that include layovers, as there are around 183 connecting flights per day. Some common connection points include Denver International (DEN), Dallas-Fort Worth International (DFW), and San Diego International (SAN).
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The earliest flight from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS) typically departs around 12:05 AM local time, operated by Frontier Airlines. This is a seasonal service, active in March, April, and May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
You'll typically find the most flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) on a Friday, with around 126 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, American Airlines, and United. Fridays offer notably more flight options compared to other days of the week, making it a great day to find a flight that fits your schedule.
What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The most popular departure times for flights from Phoenix Sky Harbor Intl. (PHX) to Austin-Bergstrom Intl. (AUS) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and Frontier Airlines, offer flights during this window. Many travellers prefer these times because it allows for an early start to their day in Austin.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Flying from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) covers a distance of approximately 1,400 kilometers. If you're looking for the quickest way to get there, a nonstop flight typically takes around 2 hours 18 minutes. For flights with one stop, you can expect the journey to be longer, usually around 7 hours. If your itinerary involves two or more stops, the travel time will increase further, often taking about 11 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Yes, you can fly business class or first class between PHX and AUS. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Phoenix, AZ (PHX) to Austin, TX (AUS) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX) to Austin, TX (AUS) 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 Austin, TX (AUS) from Phoenix, AZ (PHX)?
If you're planning to travel to Austin from Sky Harbor Intl. (PHX), you can fly directly into Austin-Bergstrom Intl. (AUS). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), or San Diego Intl. (SAN) before reaching Austin. 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 Phoenix, AZ (PHX) to Austin, TX (AUS) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX) to Austin, TX (AUS) 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 Phoenix, AZ (PHX) to Austin, TX (AUS) flight and hotel package?
Securing a Phoenix, AZ (PHX) to Austin, TX (AUS) flight and hotel package 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 Phoenix, AZ (PHX) to Austin, TX (AUS)?
If you booked your Phoenix, AZ (PHX) to Austin, TX (AUS) 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

Origin airport
Sky Harbor Intl.
Destination airport
Austin-Bergstrom Intl.
Return price
AU$339
Distance
1392 km
Average flight time
4 hours 14 mins

Book with confidence

Your quick guide to flights from Phoenix to Austin

Pick up great flights from Phoenix to Austin

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Phoenix to Austin. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Phoenix to Austin that take around hours.

Find cheap flights from Phoenix to Austin

From the great flight deals with prices currently ranging from AU$339 to AU$440, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Phoenix to Austin around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Austin is normally in August.

Reasons to book your flight from Phoenix to Austin with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Phoenix to Austin across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Austin right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Phoenix to Austin

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*Available to Expedia members.