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

Flights overview

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

Cheapest round-trip flights	$71	Frontier Nonstop 3 hr Thu, Jan 15 — Sun, Jan 18	The cheapest round-trip flight from Phoenix to Austin is currently $71
Cheapest one-way flight	$25	Frontier Nonstop 3 hr Sun, Dec 14	The cheapest one-way flight from Phoenix to Austin is currently $25
Last-minute weekend getaway	$346	Frontier 1 stop 17 hr Thu, Nov 20 — Sun, Nov 23	The cheapest last-minute weekend getaway from Phoenix to Austin is currently $346
Cheapest business class flights	$793	Alaska 1 stop 16 hr Fri, Jan 23 — Sun, Jan 25	The cheapest business class round-trip flight from Phoenix to Austin is currently $793

Fastest flight	2 hr 5 min	The fastest nonstop flight from Phoenix to Austin takes 2 hr 5 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 Phoenix to Austin is typically September. The most expensive month to fly is typically April.

September Cheapest	Typical prices: $100–180
April Most expensive	Typical prices: $150–245

Popular airlines from Phoenix to Austin

Southwest

Nonstop

from $139

Typical price: $190–510

42 weekly nonstop flights

PHX - AUS Every day

1015 weekly connecting flights

PHX - AUS Every day
American

Nonstop

from $139

Typical price: $190–530

25 weekly nonstop flights

PHX - AUS Every day

596 weekly connecting flights

PHX - AUS Every day
United

from $229

Typical price: $285–600

306 weekly connecting flights

PHX - AUS Every day
Frontier

Nonstop

from $71

Typical price: $125–285

2 weekly nonstop flights

PHX - AUS Every Fri, Sat

54 weekly connecting flights

PHX - AUS Every day
Delta

from $218

Typical price: $235–660

77 weekly connecting flights

PHX - AUS Every day
Alaska

from $208

Typical price: $335–780

49 weekly connecting flights

PHX - AUS Every day

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

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 13 min 186 mi
George Bush Intercontinental Airport (IAH)

Houston United States 2 hr 43 min 144 mi
San Antonio International Airport (SAT)

San Antonio United States 1 hr 16 min 66 mi

Frequently asked questions about flying from Phoenix to Austin

When are the cheapest days to fly from Phoenix to Austin?

The cheapest flights from Phoenix to Austin are usually in September. Typical ticket prices in September range from $100 to $180.

Which airlines provide the cheapest flights from Phoenix to Austin?

The cheapest round-trip flight from Phoenix to Austin recently found on Google Flights was with Frontier from $71. The cheapest one-way flight was with Frontier from $25.

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

The cheapest Southwest flight from Phoenix to Austin is $139, flying from Jan 17 to Jan 18.
The cheapest American flight from Phoenix to Austin is $139, flying from Jan 17 to Jan 18.
The cheapest United flight from Phoenix to Austin is $229, flying from Jan 17 to Jan 18.
The cheapest Frontier flight from Phoenix to Austin is $71, flying from Jan 15 to Jan 18.
The cheapest Delta flight from Phoenix to Austin is $218, flying from Jan 10 to Jan 12.
The cheapest Alaska flight from Phoenix to Austin is $208, flying from Feb 7 to Feb 9.

What are the cheapest flights from Phoenix to Austin?

The cheapest round-trip flight from Phoenix to Austin starts at $71 from Thu, Jan 15 to Sun, Jan 18. The cheapest one-way flight starts at $25 and departs on Sun, Dec 14.

How long does it take to fly from Phoenix to Austin?

2 hr 5 min is the shortest flight time from Phoenix to Austin.

When should you fly to Austin, United States?

Austin has mild winters and very hot, humid summers that make some outdoor activities inadvisable. Most visitors arrive Mar–Sep. Spring sees crowds for the South by Southwest (SXSW) music and film festival (Mar) and the blooming of the bluebonnet (mid-Mar–mid Apr), which is the Texas state flower. Hotels are especially crowded during college graduation weekends (May). Fall's popular events are the Austin City Limits music festival (Sep), college football season (Sep–Nov) and the Austin Film Festival (Oct).

How do I find cheap dates to fly from Phoenix to Austin?

It's easy to use Google Flights to find the cheapest days to fly from Phoenix to Austin.
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 is the best airline to fly from Phoenix to Austin?

What counts as the best airline for your flights from Phoenix to Austin 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 Phoenix to Austin.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 42 nonstop flights and 1,015 connecting flights per week. Southwest flies from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS) .

Other popular airlines flying from Phoenix to Austin are:

American offers 25 nonstop flights and 596 connecting flights per week. American flies from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS) .
United offers 306 connecting flights per week. United flies from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS) .
Frontier offers 2 nonstop flights and 54 connecting flights per week. Frontier flies from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS) .
Delta offers 77 connecting flights per week. Delta flies from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS) .
Alaska offers 49 connecting flights per week. Alaska flies from Phoenix Sky Harbor International Airport (PHX) to Austin-Bergstrom International Airport (AUS) .

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

Which airlines provide the cheapest flights from Phoenix to Austin?

The cheapest round-trip flight from Phoenix to Austin recently found on Google Flights was with Frontier from $71. The cheapest one-way flight was with Frontier from $25.

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

The cheapest Southwest flight from Phoenix to Austin is $139, flying from Jan 17 to Jan 18.
The cheapest American flight from Phoenix to Austin is $139, flying from Jan 17 to Jan 18.
The cheapest United flight from Phoenix to Austin is $229, flying from Jan 17 to Jan 18.
The cheapest Frontier flight from Phoenix to Austin is $71, flying from Jan 15 to Jan 18.
The cheapest Delta flight from Phoenix to Austin is $218, flying from Jan 10 to Jan 12.
The cheapest Alaska flight from Phoenix to Austin is $208, flying from Feb 7 to Feb 9.

Which airlines have direct flights from Phoenix to Austin?

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

There are 42 Southwest direct flights from Phoenix to Austin per week. Flights are available every day.
There are 25 American direct flights from Phoenix to Austin per week. Flights are available every day.
There are 2 Frontier direct flights from Phoenix to Austin per week. Flights are available on Friday and Saturday.

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

Which airline provides the cheapest last-minute getaway flight from Phoenix to Austin?

The cheapest last-minute deal between Phoenix and Austin at price $346 is offered by Frontier from Thu, Nov 20 to Sun, Nov 23.

Which airlines have direct flights from Phoenix to Austin?

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

There are 42 Southwest direct flights from Phoenix to Austin per week. Flights are available every day.
There are 25 American direct flights from Phoenix to Austin per week. Flights are available every day.
There are 2 Frontier direct flights from Phoenix to Austin per week. Flights are available on Friday and Saturday.

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

When are direct flights from Phoenix to Austin available?

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

What are the cheapest direct flights from Phoenix to Austin?

The cheapest direct (nonstop) round-trip flights between Phoenix and Austin start at $71 from Thu, Jan 15 to Sun, Jan 18 with Frontier.

How can I find nonstop flights from Phoenix to Austin?

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

What are the cheapest business class flights from Phoenix to Austin?

The cheapest business class round-trip flights between Phoenix and Austin start at $793 from Fri, Jan 23 to Sun, Jan 25 with Alaska.

What are the cheapest economy class flights from Phoenix to Austin?

The cheapest economy class round-trip flights between Phoenix and Austin start at $71 from Thu, Jan 15 to Sun, Jan 18.

How can I book business class trips from Phoenix to Austin?

To book business class trips from Phoenix to Austin, 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.

Are there any last-minute deals from Phoenix to Austin next weekend?

The best last-minute getaway deal for the next weekend between Phoenix and Austin starts at $346 from Thu, Nov 20 to Sun, Nov 23 with Frontier.

Which airline provides the cheapest last-minute getaway flight from Phoenix to Austin?

The cheapest last-minute deal between Phoenix and Austin at price $346 is offered by Frontier from Thu, Nov 20 to Sun, Nov 23.

How can I find last-minute flight deals from Phoenix to Austin?

To find last-minute flight deals from Phoenix to Austin, 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.