HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$50+ Cheap flights from Austin (AUS) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PHX
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Phoenix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Austin Bergstrom to Phoenix are usually found in August or July, booked 78 days in advance, depart on a Friday or Wednesday and return on a Friday

Find flight deals from Austin to Phoenix

Cheapest flights from Austin to Phoenix
Explore the most affordable flight options available from Austin to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:13 amAUS - PHX
Nonstop2h 40mFrontier
Sat 1/38:30 amPHX - AUS
1 stop8h 57mFrontier
Deal found 10/20$122
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:27 amAUS - PHX
Nonstop2h 35mFrontier
Sun 11/25:10 amPHX - AUS
Nonstop2h 17mFrontier
Deal found 10/21$126
This Frontier deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:50 pmAUS - PHX
Nonstop2h 35mFrontier
Mon 11/36:00 amPHX - AUS
1 stop10h 01mFrontier
Deal found 10/22$127
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:14 pmAUS - PHX
1 stop5h 15mFrontier
Fri 11/74:38 pmPHX - AUS
Nonstop2h 17mFrontier
Deal found 10/23$128
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:50 pmAUS - PHX
Nonstop2h 35mFrontier
Mon 11/1710:53 pmPHX - AUS
1 stop20h 49mFrontier
Deal found 10/21$129
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:27 amAUS - PHX
Nonstop2h 35mFrontier
Fri 11/1410:53 pmPHX - AUS
1 stop23h 23mFrontier
Deal found 10/22$130
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:45 amAUS - PHX
1 stop5h 30mFrontier
Thu 11/65:25 amPHX - AUS
Nonstop2h 17mFrontier
Deal found 10/21$131
This CheapOair deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:45 amAUS - PHX
1 stop5h 30mFrontier
Fri 11/144:38 pmPHX - AUS
Nonstop2h 17mFrontier
Deal found 10/22$132
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:45 amAUS - PHX
1 stop9h 22mFrontier
Fri 12/510:26 pmPHX - AUS
1 stop24h 48mFrontier
Deal found 10/22$133
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:45 amAUS - PHX
2 stops15h 38mFrontier
Thu 11/135:25 amPHX - AUS
Nonstop2h 17mFrontier
Deal found 10/22$134
This CheapOair deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:45 amAUS - PHX
1 stop11h 16mFrontier
Fri 10/314:38 pmPHX - AUS
Nonstop2h 17mFrontier
Deal found 10/22$136
This Frontier deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:27 amAUS - PHX
Nonstop2h 35mFrontier
Sun 11/95:10 amPHX - AUS
Nonstop2h 17mFrontier
Deal found 10/22$137

Cheap flight deals from Austin to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2025.

Round-trip from

$122
(Kiwi.com)

One-way from

$50
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$244
From Austin Bergstrom to Phoenix
Search Deals
One-way flight from Austin Bergstrom to Phoenix
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Austin to Phoenix that are best for you.

Fly from

Austin

Fly to

Phoenix

Route

Depart

Return

Price

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Fri 11/21

10:08 am-11:47 am

Nonstop2h 39m

Phoenix Sky Harbor Intl

Fri 11/28

6:00 am-9:13 am

Nonstop2h 13m

$142

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Fri 12/12

1:15 pm-4:45 pm

1 stop4h 30m

Phoenix Sky Harbor Intl

Sun 12/14

6:00 am-9:10 am

Nonstop2h 10m

$151

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Sat 11/15

1:25 pm-5:50 pm

1 stop5h 25m

Phoenix Sky Harbor Intl

Tue 11/18

6:30 pm-9:40 pm

Nonstop2h 10m

$157

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Sat 12/20

7:22 pm-8:48 am

1 stop14h 26m

Phoenix Sky Harbor Intl

Tue 12/23

7:25 am-10:38 am

Nonstop2h 13m

$158

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Wed 12/10

6:35 am-8:15 am

Nonstop2h 40m

Phoenix Sky Harbor Intl

Sat 12/13

12:45 pm-5:05 pm

1 stop3h 20m

$169

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Fri 1/30

7:59 pm-7:25 pm

1 stop24h 26m

Phoenix Sky Harbor Intl

Tue 2/10

4:00 pm-2:14 pm

1 stop21h 14m

$184

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Wed 11/5

6:55 pm-8:35 pm

Nonstop2h 40m

Phoenix Sky Harbor Intl

Fri 11/7

7:40 pm-10:50 pm

Nonstop2h 10m

$236

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Wed 2/18

6:15 am-11:53 am

1 stop6h 38m

Phoenix Sky Harbor Intl

Mon 2/23

8:04 pm-5:29 pm

1 stop20h 25m

$239

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Sun 11/2

9:45 am-12:45 pm

1 stop4h 00m

Phoenix Sky Harbor Intl

Wed 11/5

6:35 am-9:45 am

Nonstop2h 10m

$249

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Fri 12/12

8:30 am-12:05 am

2 stops16h 35m

Phoenix Sky Harbor Intl

Mon 12/15

7:56 pm-2:16 pm

1 stop17h 20m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 19 results
1
2

Best time to book a flight from Austin to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Phoenix

How far ahead should I book a flight from Austin to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Phoenix. Price data was last updated on October 17, 2025.

The price you pay for your flight from Austin to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Austin to Phoenix?

Currently, August is the cheapest month in which you can book a flight from Austin to Phoenix (average of $84). Flying from Austin to Phoenix in December is currently the most expensive (average of $149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to PHX?

Find hourly flight availability from Austin to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

One of the essential ways to save on airfare from Austin to Phoenix is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.

What is the cheapest day to fly from Austin to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Austin to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Austin to Phoenix flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Austin to Phoenix

Explore weekly flight availability from Austin to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 23, 2025.

The most flights from AUS to PH1 are scheduled on a Tuesday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated October 23, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Austin to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
7.9
Good
7,982 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,995 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,128 reviews
Southwest
8.0
Very good
4,236 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Austin to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Phoenix?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Phoenix. On average, Austin Bergstrom has 8 outbound flights to Phoenix per day from 5 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • How long is the flight from Austin to Phoenix?

    Departing from Austin to Phoenix will take you 2h 39m. Austin and Phoenix are separated by a distance of 869 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Austin to Phoenix round-trip?

    According to our current data, Frontier ($81), Delta ($109), and American Airlines ($157) offers the cheapest pricing from Austin to Phoenix. Frontier is currently priced 72% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Austin to Phoenix?

    Consider Envoy Air (94%), American Airlines (83%) or Southwest (76%) when booking your flight. These represent the most reliable airlines when flying from Austin to Phoenix.

  • What are the cheapest flights from Austin to Phoenix?

    The cheapest flight price from Austin to Phoenix is $59. On average you can expect to pay $544. The most popular route, (Austin Bergstrom - Phoenix Sky Harbor Intl), can usually be booked for $102.

  • Can I find deals for flights from Austin to Phoenix that include hotel bookings?

    Yes. In addition to deals on Austin to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Phoenix.

  • Can I find deals for business class flights from Austin to Phoenix?

    Yes. Cheapflights offers flight deals from Austin to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Phoenix?

    Currently, August is the cheapest month in which you can book a flight from Austin to Phoenix (average of $84). Flying from Austin to Phoenix in December is currently the most expensive (average of $149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to Sky Harbor Intl flights
Love Field to Las Vegas flights
Austin to Las Vegas flights
San Antonio to Las Vegas flights
Hobby to Sky Harbor Intl flights
George Bush Intcntl to Sky Harbor Intl flights
San Antonio to Sky Harbor Intl flights
Austin to Sky Harbor Intl flights
El Paso to Las Vegas flights
Love Field to Sky Harbor Intl flights
Dallas/Fort Worth to Tucson flights
El Paso to Sky Harbor Intl flights
McAllen to Las Vegas flights
Hobby to Tucson flights
Midland to Las Vegas flights
Austin to Tucson flights
Corpus Christi to Las Vegas flights
George Bush Intcntl to Tucson flights
Lubbock to Las Vegas flights
Laredo to Las Vegas flights
Amarillo to Las Vegas flights
Harlingen to Las Vegas flights
Dallas/Fort Worth to Flagstaff flights
Love Field to Tucson flights
San Antonio to Tucson flights
Brownsville to Las Vegas flights
Lubbock to Sky Harbor Intl flights
Corpus Christi to Sky Harbor Intl flights
Hobby to Flagstaff flights
George Bush Intcntl to Flagstaff flights
Abilene to Las Vegas flights
McAllen to Sky Harbor Intl flights
Dallas/Fort Worth to Yuma flights
Midland to Sky Harbor Intl flights
Corpus Christi to Tucson flights
Waco to Las Vegas flights
Amarillo to Sky Harbor Intl flights
Killeen to Las Vegas flights
Beaumont to Las Vegas flights
San Angelo to Las Vegas flights
Tyler to Las Vegas flights
Killeen to Sky Harbor Intl flights
Austin to Flagstaff flights
Brownsville to Sky Harbor Intl flights
Lubbock to Tucson flights
College Station to Las Vegas flights
Longview to Las Vegas flights

Top 5 airlines flying from Austin to Phoenix

Discover the top 5 airlines that operate flights from Austin to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$81Average$173FlexibilityNo cancel feeOn-time62%
DeltaCheapest$109Average$293FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$157Average$342FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$171Average$370FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$245Average$449FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.