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$70+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — PHX
May 20 — May 271
Tue 5/20
Tue 5/27
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Phoenix are usually found in May or June, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 May 15, 2025.

Round-trip from

$117
(Cheapflightsfares)

One-way from

$70
(Frontier)

Popular in

December

Cheapest in

May

Average price

$270
From Austin Bergstrom to Phoenix
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One-way flight from Austin Bergstrom to Phoenix
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Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 6/512:45 pmAUS - PHX
Nonstop2h 23mFrontier
Sat 6/78:00 amPHX - AUS
Nonstop2h 20mFrontier
Deal found 5/15$117
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1512:05 pmAUS - PHX
Nonstop2h 22mAmerican Airlines
Tue 7/227:45 pmPHX - AUS
Nonstop2h 14mAmerican Airlines
Deal found 5/15$149
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 5/288:11 pmAUS - PHX
1 stop14h 02mMultiple Airlines
Thu 7/36:00 amPHX - AUS
1 stop4h 58mMultiple Airlines
Deal found 5/15$177
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/226:45 amAUS - PHX
Nonstop2h 20mSouthwest
Tue 6/248:20 amPHX - AUS
Nonstop2h 15mSouthwest
Deal found 5/15$181
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:59 pmAUS - PHX
1 stop6h 56mDelta
Wed 7/164:10 pmPHX - AUS
1 stop5h 43mDelta
Deal found 5/14$217
This Mytrip deal was found by Cheapflights users on 5/15. 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.
Thu 6/1210:44 amAUS - PHX
2 stops27h 05mSpirit Airlines
Thu 6/1912:54 pmPHX - AUS
2 stops32h 15mSpirit Airlines
Deal found 5/15$223
This Mytrip deal was found by Cheapflights users on 5/14. 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.
Thu 7/178:28 amAUS - PHX
2 stops31h 06mAllegiant Air
Sun 7/207:39 amPHX - AUS
1 stop22h 36mAllegiant Air
Deal found 5/14$306
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:00 pmAUS - PHX
1 stop4h 37mUnited Airlines
Wed 6/256:00 amPHX - AUS
2 stops7h 22mUnited Airlines
Deal found 5/15$308
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:00 amAUS - PHX
1 stop5h 44mAlaska Airlines
Mon 10/278:05 pmPHX - AUS
2 stops14h 50mAlaska Airlines
Deal found 5/14$326

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 May 15, 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

Thu 6/5

12:45 pm-1:08 pm

Nonstop2h 23m

Phoenix Sky Harbor Intl

Sat 6/7

8:00 am-12:20 pm

Nonstop2h 20m

$117

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Tue 7/15

12:05 pm-12:27 pm

Nonstop2h 22m

Phoenix Sky Harbor Intl

Tue 7/22

7:45 pm-11:59 pm

Nonstop2h 14m

$149

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Wed 5/28

8:11 pm-8:13 am

1 stop14h 02m

Phoenix Sky Harbor Intl

Thu 7/3

6:00 am-12:58 pm

1 stop4h 58m

$177

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Sun 6/22

6:45 am-7:05 am

Nonstop2h 20m

Phoenix Sky Harbor Intl

Tue 6/24

8:20 am-12:35 pm

Nonstop2h 15m

$181

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Wed 7/9

1:59 pm-6:55 pm

1 stop6h 56m

Phoenix Sky Harbor Intl

Wed 7/16

4:10 pm-11:53 pm

1 stop5h 43m

$217

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Thu 6/12

10:44 am-11:49 am

2 stops27h 05m

Phoenix Sky Harbor Intl

Thu 6/19

12:54 pm-11:09 pm

2 stops32h 15m

$223

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Thu 7/17

8:28 am-1:34 pm

2 stops31h 06m

Phoenix Sky Harbor Intl

Sun 7/20

7:39 am-8:15 am

1 stop22h 36m

$306

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Wed 6/18

6:00 pm-8:37 pm

1 stop4h 37m

Phoenix Sky Harbor Intl

Wed 6/25

6:00 am-3:22 pm

2 stops7h 22m

$308

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Wed 10/22

6:00 am-9:44 am

1 stop5h 44m

Phoenix Sky Harbor Intl

Mon 10/27

8:05 pm-12:55 pm

2 stops14h 50m

$326

AustinPhoenix

AUS - PHX

AUSPHX

Austin Bergstrom

Mon 8/18

2:22 pm-2:43 pm

Nonstop2h 21m

$70

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 17 results
1
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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 May 9, 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, January is the cheapest month in which you can book a flight from Austin to Phoenix (average of $258). Flying from Austin to Phoenix in March is currently the most expensive (average of $337). 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 May 15, 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 morning tend to be the most expensive. A flight at noon could potentially save you up to 2% 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. Monday at noon 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 May 15, 2025.

The most flights from AUS to PH1 are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 May 15, 2025.
Read through reviews of airlines operating flights from Austin to Phoenix, such as Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,289 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,731 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
733 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 12 outbound flights to Phoenix per day from 5 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

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

    According to our current data, Frontier ($117), American Airlines ($149), and Southwest ($181) offers the cheapest pricing from Austin to Phoenix. Frontier is currently priced 64% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Austin to Phoenix one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $70. American Airlines flights start at $75 while deals on Spirit Airlines start at $88 one-way.

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

    Consider SkyWest Airlines (100%), American Airlines (87%) or Southwest (84%) 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 $69. On average you can expect to pay $509. The most popular route, (Austin Bergstrom - Phoenix Sky Harbor Intl), can usually be booked for $136.

  • 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, January is the cheapest month in which you can book a flight from Austin to Phoenix (average of $258). Flying from Austin to Phoenix in March is currently the most expensive (average of $337). 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

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Alternative routes for Austin to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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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 May 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$183FlexibilityNo cancel feeOn-time62%
DeltaCheapest$113Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$179Average$352FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$206Average$378FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$253Average$417FlexibilityNo cancel feeOn-time69%

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