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

Flights overview

Useful information for finding cheap flights from Austin to Phoenix and booking your next trip

Cheapest round-trip flights	$130	Frontier Nonstop 3 hr Thu, Apr 16 — Mon, Apr 20	The cheapest round-trip flight from Austin to Phoenix is currently $130
Cheapest one-way flight	$65	Frontier Nonstop 3 hr Thu, Apr 23	The cheapest one-way flight from Austin to Phoenix is currently $65
Cheapest nonstop flights	$130	Frontier Nonstop 3 hr Thu, May 7 — Mon, May 11	The cheapest nonstop round-trip flight from Austin to Phoenix is currently $130
Last-minute weekend getaway	$282	Frontier 1 stop 23 hr Fri, Mar 13 — Mon, Mar 16	The cheapest last-minute weekend getaway from Austin to Phoenix is currently $282
Cheapest business class flights	$348	Frontier Nonstop 3 hr Fri, Apr 24 — Mon, Apr 27	The cheapest business class round-trip flight from Austin to Phoenix is currently $348

Fastest flight	2 hr 20 min	The fastest nonstop flight from Austin to Phoenix takes 2 hr 20 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Austin to Phoenix is typically September. The most expensive month to fly is typically March.

September Cheapest	Typical prices: $100–175
March Most expensive	Typical prices: $175–325

Popular airlines from Austin to Phoenix

Southwest

Nonstop

from $235

Typical price: $185–495

47 weekly nonstop flights

AUS - PHX Every day

1057 weekly connecting flights

AUS - PHX Every day
American

Nonstop

from $235

Typical price: $185–530

28 weekly nonstop flights

AUS - PHX Every day

575 weekly connecting flights

AUS - PHX Every day
United

from $320

Typical price: $290–610

317 weekly connecting flights

AUS - PHX Every day
Frontier

Nonstop

from $130

Typical price: $130–275

5 weekly nonstop flights

AUS - PHX Every Mon, Thu, Fri, Sat, Sun

26 weekly connecting flights

AUS - PHX Every day
Delta

from $255

Typical price: $225–670

74 weekly connecting flights

AUS - PHX Every day
Alaska

from $270

Typical price: $270–710

56 weekly connecting flights

AUS - PHX Every day

Popular airports near Austin

Austin-Bergstrom International Airport (AUS)

Austin United States 23 min 6 mi
Dallas Fort Worth International Airport (DFW)

Dallas United States 3 hr 14 min 186 mi
George Bush Intercontinental Airport (IAH)

Houston United States 2 hr 44 min 144 mi
San Antonio International Airport (SAT)

San Antonio United States 1 hr 16 min 66 mi

Popular airports near Phoenix

Phoenix Sky Harbor International Airport (PHX)

Phoenix United States 12 min 3 mi
Mesa Gateway Airport (AZA)

Phoenix United States 41 min 25 mi
Tucson International Airport (TUS)

Tucson United States 1 hr 53 min 112 mi
Scottsdale Airport (SCF)

Phoenix United States 31 min 15 mi

Frequently asked questions about flying from Austin to Phoenix

The cheapest flights from Austin to Phoenix are usually in September. Typical ticket prices in September range from $100 to $175.

The cheapest round-trip flight from Austin to Phoenix recently found on Google Flights was with Frontier from $130. The cheapest one-way flight was with Frontier from $65.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Austin to Phoenix is $235, flying from Apr 18 to Apr 20.
The cheapest American flight from Austin to Phoenix is $235, flying from Apr 25 to Apr 27.
The cheapest United flight from Austin to Phoenix is $320, flying from May 2 to May 4.
The cheapest Frontier flight from Austin to Phoenix is $130, flying from Apr 16 to Apr 20.
The cheapest Delta flight from Austin to Phoenix is $255, flying from May 9 to May 11.
The cheapest Alaska flight from Austin to Phoenix is $270, flying from May 7 to May 11.

The cheapest round-trip flight from Austin to Phoenix starts at $130 from Thu, Apr 16 to Mon, Apr 20. The cheapest one-way flight starts at $65 and departs on Thu, Apr 23.

2 hr 20 min is the shortest flight time from Austin to Phoenix.

Most visitors arrive Dec–May, when the weather is warm and dry. Summers (May–Sep) are very hot. Local events include the Phoenix Open professional golf tournament (late Jan–early Feb), the Arizona State Fair (Oct) and the Arizona National Livestock Show (Dec).

It's easy to use Google Flights to find the cheapest days to fly from Austin to Phoenix.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Austin to Phoenix really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Austin to Phoenix.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 47 nonstop flights and 1,057 connecting flights per week. Southwest flies from Austin-Bergstrom International Airport (AUS) to Phoenix Sky Harbor International Airport (PHX) .

Other popular airlines flying from Austin to Phoenix are:

American offers 28 nonstop flights and 575 connecting flights per week. American flies from Austin-Bergstrom International Airport (AUS) to Phoenix Sky Harbor International Airport (PHX) .
United offers 317 connecting flights per week. United flies from Austin-Bergstrom International Airport (AUS) to Phoenix Sky Harbor International Airport (PHX) .
Frontier offers 5 nonstop flights and 26 connecting flights per week. Frontier flies from Austin-Bergstrom International Airport (AUS) to Phoenix Sky Harbor International Airport (PHX) .
Delta offers 74 connecting flights per week. Delta flies from Austin-Bergstrom International Airport (AUS) to Phoenix Sky Harbor International Airport (PHX) .
Alaska offers 56 connecting flights per week. Alaska flies from Austin-Bergstrom International Airport (AUS) to Phoenix Sky Harbor International Airport (PHX) .

The number of connecting flights refers to distinct flights with at least one stop between Austin and Phoenix.

The cheapest round-trip flight from Austin to Phoenix recently found on Google Flights was with Frontier from $130. The cheapest one-way flight was with Frontier from $65.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Austin to Phoenix is $235, flying from Apr 18 to Apr 20.
The cheapest American flight from Austin to Phoenix is $235, flying from Apr 25 to Apr 27.
The cheapest United flight from Austin to Phoenix is $320, flying from May 2 to May 4.
The cheapest Frontier flight from Austin to Phoenix is $130, flying from Apr 16 to Apr 20.
The cheapest Delta flight from Austin to Phoenix is $255, flying from May 9 to May 11.
The cheapest Alaska flight from Austin to Phoenix is $270, flying from May 7 to May 11.

Southwest, American and Frontier fly direct from Austin to Phoenix.

There are 47 Southwest direct flights from Austin to Phoenix per week. Flights are available every day.
There are 28 American direct flights from Austin to Phoenix per week. Flights are available every day.
There are 5 Frontier direct flights from Austin to Phoenix per week. Flights are available on Monday, Thursday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Austin and Phoenix at price $282 is offered by Frontier from Fri, Mar 13 to Mon, Mar 16.

Southwest, American and Frontier fly direct from Austin to Phoenix.

There are 47 Southwest direct flights from Austin to Phoenix per week. Flights are available every day.
There are 28 American direct flights from Austin to Phoenix per week. Flights are available every day.
There are 5 Frontier direct flights from Austin to Phoenix per week. Flights are available on Monday, Thursday, Friday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Austin to Phoenix on a daily basis.

The cheapest direct (nonstop) round-trip flights between Austin and Phoenix start at $130 from Thu, May 7 to Mon, May 11 with Frontier.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Austin to Phoenix, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Austin and Phoenix start at $348 from Fri, Apr 24 to Mon, Apr 27 with Frontier.

The cheapest economy class round-trip flights between Austin and Phoenix start at $130 from Thu, Apr 16 to Mon, Apr 20.

To book business class trips from Austin to Phoenix, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Austin and Phoenix starts at $282 from Fri, Mar 13 to Mon, Mar 16 with Frontier.

The cheapest last-minute deal between Austin and Phoenix at price $282 is offered by Frontier from Fri, Mar 13 to Mon, Mar 16.

To find last-minute flight deals from Austin to Phoenix, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.