What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Austin round-trip?

Spirit Airlines, at $145, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Austin.Alternate airlines to your destination round-trip include Southwest and American Airlines. These flights start at 57% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Austin one-way?

$84 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from $90 and $92, respectively.

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Austin?

Looking at all options, your cheapest flight can be booked for $56. While the most popular route (Phoenix Sky Harbor Intl - Austin Bergstrom) can be booked for $129 on average our data indicates $296 when flying from Phoenix Sky Harbor Intl Airport to Austin.

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Austin?

Consider SkyWest Airlines (100%), American Airlines (89%) or Southwest (87%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Austin.

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Austin?

American Airlines, Frontier and United Airlines are the most popular airlines when flying from Phoenix Sky Harbor Intl Airport to Austin.

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Austin?

Monday is generally a great day to depart. Flying on this day could help you save up to 19%.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Austin?

The best pricing can be found in the month of September. Prices to Austin from Phoenix Sky Harbor Intl Airport average $342. You can even find prices in September for less than $342, as users have found deals to Austin from as low as $153. The month of December appears to be one of the more expensive times to travel to Austin from Phoenix Sky Harbor Intl Airport. Flying in the targeted month can save you up to 18%.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Austin flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Austin from Phoenix Sky Harbor Intl?

Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to Austin. You should not have trouble finding flights to Austin Bergstrom from Phoenix Sky Harbor Intl; the airport handles an average of 9 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Austin airport from Phoenix Sky Harbor Intl. It is only a 7.5 mi journey from Austin Bergstrom (AUS) to Austin’s city center.

Can I find deals for flights from Sky Harbor Intl to Austin that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Austin?

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

Can I find deals for business class flights from Sky Harbor Intl to Austin?

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

$84+ Flights from Phoenix Sky Harbor Intl Airport to Austin

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Sky Harbor Intl to Austin 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 Phoenix Sky Harbor Intl to Austin Bergstrom are usually found in September or June, booked 87 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Austin

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$144 (CheapOair)
One-way from	$84 (Cheapflightsfares)
Popular in	December
Cheapest in	September
Average price	$374
Good round-trip deal	$288 or less
Good one-way deal	$146 or less

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Austin Bergstrom flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Austin Bergstrom flights.

Search Deals

From Phoenix Sky Harbor Intl to Austin Bergstrom

Search Deals

One-way flight from Phoenix Sky Harbor Intl to Austin Bergstrom

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Austin Bergstrom.

Search Deals

Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Austin Bergstrom.

Search Deals

Find flight deals from Sky Harbor Intl to Austin

Cheapest flights from Sky Harbor Intl to Austin
Explore the most affordable flight options available from Sky Harbor Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Mon 5/129:19 amPHX - AUS

1 stop7h 57mMultiple Airlines

Mon 5/195:59 pmAUS - PHX

Nonstop2h 36mMultiple Airlines

Deal found 3/28

$144

Thu 4/242:34 pmPHX - AUS

1 stop17h 56mSpirit Airlines

Sun 4/279:20 pmAUS - PHX

1 stop18h 08mSpirit Airlines

Deal found 3/27

$145

Thu 4/246:50 pmPHX - AUS

Nonstop2h 10mSouthwest

Wed 4/305:30 pmAUS - PHX

Nonstop2h 35mSouthwest

Deal found 3/26

$149

Thu 4/247:10 pmPHX - AUS

Nonstop2h 15mAmerican Airlines

Mon 4/286:30 pmAUS - PHX

Nonstop2h 36mAmerican Airlines

Deal found 3/28

$150

Fri 4/1112:40 pmPHX - AUS

Nonstop2h 12mFrontier

Mon 4/145:42 pmAUS - PHX

Nonstop2h 37mFrontier

Deal found 3/28

$163

Sat 5/310:05 amPHX - AUS

1 stop5h 33mDelta

Wed 5/74:33 pmAUS - PHX

1 stop8h 24mDelta

Deal found 3/28

$217

Wed 4/236:00 amPHX - AUS

2 stops16h 19mAlaska Airlines

Wed 4/308:45 amAUS - PHX

1 stop9h 04mAlaska Airlines

Deal found 3/27

$363

Wed 4/236:00 amPHX - AUS

2 stops9h 46mUnited Airlines

Mon 4/285:00 amAUS - PHX

1 stop5h 43mUnited Airlines

Deal found 3/27

$370

Best flights from Sky Harbor Intl to Austin
Discover carefully curated flight deals from Sky Harbor Intl to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Mon 5/129:19 amPHX - AUS

1 stop7h 57mMultiple Airlines

Mon 5/195:59 pmAUS - PHX

Nonstop2h 36mMultiple Airlines

Deal found 3/28

$144

Thu 4/242:34 pmPHX - AUS

1 stop17h 56mSpirit Airlines

Sun 4/279:20 pmAUS - PHX

1 stop18h 08mSpirit Airlines

Deal found 3/27

$145

Thu 4/246:50 pmPHX - AUS

Nonstop2h 10mSouthwest

Wed 4/305:30 pmAUS - PHX

Nonstop2h 35mSouthwest

Deal found 3/26

$149

Thu 4/247:10 pmPHX - AUS

Nonstop2h 15mAmerican Airlines

Mon 4/286:30 pmAUS - PHX

Nonstop2h 36mAmerican Airlines

Deal found 3/28

$150

Fri 4/1112:40 pmPHX - AUS

Nonstop2h 12mFrontier

Mon 4/145:42 pmAUS - PHX

Nonstop2h 37mFrontier

Deal found 3/28

$163

Sat 5/31:30 pmPHX - AUS

1 stop5h 23mDelta

Mon 5/1912:35 pmAUS - PHX

1 stop7h 27mDelta

Deal found 3/27

$217

Wed 4/236:00 amPHX - AUS

2 stops16h 19mAlaska Airlines

Wed 4/308:45 amAUS - PHX

1 stop9h 04mAlaska Airlines

Deal found 3/27

$363

Wed 4/236:00 amPHX - AUS

2 stops9h 46mUnited Airlines

Mon 4/285:00 amAUS - PHX

1 stop5h 43mUnited Airlines

Deal found 3/27

$370

Last-minute flights from Sky Harbor Intl to Austin
Discover last-minute flight deals from Sky Harbor Intl to Austin. Data last updated March 28, 2025 and is based on user searches.

Wed 4/29:04 amPHX - AUS

Nonstop2h 23mAmerican Airlines

Fri 4/42:27 pmAUS - PHX

Nonstop2h 37mAmerican Airlines

Deal found 3/28

$439

Fri 4/412:40 pmPHX - AUS

Nonstop2h 12mFrontier

Mon 4/75:42 pmAUS - PHX

Nonstop2h 37mFrontier

Deal found 3/28

$198

Sun 4/65:01 pmPHX - AUS

1 stop12h 36mMultiple Airlines

Tue 4/88:26 pmAUS - PHX

2 stops22h 15mMultiple Airlines

Deal found 3/27

$281

Sun 4/611:48 amPHX - AUS

2 stops22h 53mSpirit Airlines

Tue 4/88:26 pmAUS - PHX

2 stops22h 15mSpirit Airlines

Deal found 3/27

$324

Sun 4/61:55 pmPHX - AUS

Nonstop2h 10mSouthwest

Fri 4/119:40 pmAUS - PHX

Nonstop2h 35mSouthwest

Deal found 3/27

$523

Sun 4/69:08 pmPHX - AUS

2 stops15h 47mAlaska Airlines

Fri 4/116:00 amAUS - PHX

2 stops14h 06mAlaska Airlines

Deal found 3/27

$884

Mon 4/712:45 amPHX - AUS

1 stop9h 03mUnited Airlines

Fri 4/114:55 pmAUS - PHX

1 stop5h 35mUnited Airlines

Deal found 3/28

$642

Tue 4/1510:23 amPHX - AUS

1 stop6h 50mDelta

Wed 4/303:45 pmAUS - PHX

1 stop7h 41mDelta

Deal found 3/28

$223

Fri 4/1812:40 pmPHX - AUS

Nonstop2h 12mFrontier

Fri 4/256:03 pmAUS - PHX

Nonstop2h 37mFrontier

Deal found 3/28

$158

Fri 4/1812:40 pmPHX - AUS

Nonstop2h 12mMultiple Airlines

Thu 5/15:30 amAUS - PHX

1 stop9h 58mMultiple Airlines

Deal found 3/27

$170

Wed 4/236:00 amPHX - AUS

2 stops16h 19mAlaska Airlines

Wed 4/308:45 amAUS - PHX

1 stop9h 04mAlaska Airlines

Deal found 3/27

$363

Wed 4/236:00 amPHX - AUS

2 stops9h 46mUnited Airlines

Mon 4/285:00 amAUS - PHX

1 stop5h 43mUnited Airlines

Deal found 3/27

$370

One-way flights from Sky Harbor Intl to Austin
Search for one-way flight options from Sky Harbor Intl to Austin. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Mon 4/1412:40 pmPHX - AUS

Nonstop2h 12mFrontier

Deal found 3/27

$84

Fri 7/187:30 pmPHX - AUS

Nonstop2h 15mSouthwest

Deal found 3/27

$90

Mon 5/129:19 amPHX - AUS

1 stop7h 57mSpirit Airlines

Deal found 3/27

$92

Thu 4/107:10 pmPHX - AUS

Nonstop2h 15mAmerican Airlines

Deal found 3/28

$105

Tue 7/221:20 pmPHX - AUS

1 stop5h 46mDelta

Deal found 3/27

$109

Tue 6/31:24 pmPHX - AUS

2 stops7h 40mUnited Airlines

Deal found 3/27

$153

Mon 5/1910:10 amPHX - AUS

2 stops34h 53mMultiple Airlines

Deal found 3/27

$166

Tue 4/299:00 amPHX - AUS

2 stops11h 20mAlaska Airlines

Deal found 3/27

$177

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Mon 5/12

9:19 am-7:16 pm

1 stop7h 57m

Austin Bergstrom

Mon 5/19

5:59 pm-6:35 pm

Nonstop2h 36m

$144

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Thu 4/24

2:34 pm-10:30 am

1 stop17h 56m

Austin Bergstrom

Sun 4/27

9:20 pm-1:28 pm

1 stop18h 08m

$145

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Thu 4/24

6:50 pm-11:00 pm

Nonstop2h 10m

Austin Bergstrom

Tue 4/29

7:30 pm-8:05 pm

Nonstop2h 35m

$149

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Thu 4/24

7:10 pm-11:25 pm

Nonstop2h 15m

Austin Bergstrom

Mon 4/28

6:30 pm-7:06 pm

Nonstop2h 36m

$150

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Fri 4/11

12:40 pm-4:52 pm

Nonstop2h 12m

Austin Bergstrom

Mon 4/14

5:42 pm-6:19 pm

Nonstop2h 37m

$163

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Sat 5/3

1:30 pm-8:53 pm

1 stop5h 23m

Austin Bergstrom

Mon 5/19

12:35 pm-6:02 pm

1 stop7h 27m

$217

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Wed 4/23

6:00 am-12:19 am

2 stops16h 19m

Austin Bergstrom

Wed 4/30

8:45 am-3:49 pm

1 stop9h 04m

$363

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Wed 4/23

6:00 am-5:46 pm

2 stops9h 46m

Austin Bergstrom

Mon 4/28

5:00 am-8:43 am

1 stop5h 43m

$370

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Mon 4/14

12:40 pm-4:52 pm

Nonstop2h 12m

$84

PhoenixAustin

PHX - AUS

PHXAUS

Phoenix Sky Harbor Intl

Fri 7/18

7:30 pm-11:45 pm

Nonstop2h 15m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 16 results

Compare providers for flights from Sky Harbor Intl to Austin

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Austin in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Austin flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Austin

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Austin?

The best time to book flights from Phoenix Sky Harbor Intl Airport to Austin is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Austin?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Austin (average of $286). Flying from Phoenix Sky Harbor Intl Airport to Austin in March is currently the most expensive (average of $362). 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 PHX to AUS?

A simple way to save on the total cost of your ticket is to fly from Phoenix Sky Harbor Intl Airport to Austin in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Austin?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Austin flight should consider departing on Saturday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Austin

The most flights from PHX to AUS are scheduled on a Friday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Austin by month

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

If weather is an important factor for your trip to Austin, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Read through reviews of airlines operating flights from Phoenix to Austin, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,274 reviews

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

8.1

Very good

4,274 reviews

Southwest

8.1

Very good

4,274 reviews

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.

Alaska Airlines

8.0

Very good

9,797 reviews

Southwest

8.1

Very good

4,274 reviews

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

8.0

Very good

7,898 reviews

Southwest

8.1

Very good

4,274 reviews

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

8,604 reviews

Southwest

8.1

Very good

4,274 reviews

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

10,000 reviews

Southwest

8.1

Very good

4,274 reviews

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

What airport do you fly into for flights to Austin from Phoenix Sky Harbor Intl?
Austin Bergstrom (AUS) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to Austin. You should not have trouble finding flights to Austin Bergstrom from Phoenix Sky Harbor Intl; the airport handles an average of 9 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Austin airport from Phoenix Sky Harbor Intl. It is only a 7.5 mi journey from Austin Bergstrom (AUS) to Austin’s city center.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Austin round-trip?
Spirit Airlines, at $145, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Austin.Alternate airlines to your destination round-trip include Southwest and American Airlines. These flights start at 57% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Austin one-way?
$84 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and Spirit Airlines, with prices starting from $90 and $92, respectively.
What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Austin?
Consider SkyWest Airlines (100%), American Airlines (89%) or Southwest (87%) when booking your flight. These represent the most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Austin.
What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Austin?
Looking at all options, your cheapest flight can be booked for $56. While the most popular route (Phoenix Sky Harbor Intl - Austin Bergstrom) can be booked for $129 on average our data indicates $296 when flying from Phoenix Sky Harbor Intl Airport to Austin.
Can I find deals for flights from Sky Harbor Intl to Austin that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Austin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Austin.
Can I find deals for business class flights from Sky Harbor Intl to Austin?
Yes. Cheapflights offers flight deals from Sky Harbor Intl to Austin 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 Phoenix Sky Harbor Intl Airport to Austin?
Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Austin (average of $286). Flying from Phoenix Sky Harbor Intl Airport to Austin in March is currently the most expensive (average of $362). 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

San Marcos

Georgetown

Seguin

Fredericksburg

Round Rock

Dripping Springs

Cedar Park

Pflugerville

Bastrop

Canyon Lake

Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sky Harbor Intl to Austin

Sky Harbor Intl to Dallas/Fort Worth flights

Sky Harbor Intl to Hobby flights

Sky Harbor Intl to George Bush Intcntl flights

Sky Harbor Intl to Love Field flights

Sky Harbor Intl to San Antonio flights

Sky Harbor Intl to El Paso flights

Sky Harbor Intl to McAllen flights

Sky Harbor Intl to Lubbock flights

Sky Harbor Intl to Midland flights

Sky Harbor Intl to Corpus Christi flights

Sky Harbor Intl to Amarillo flights

Sky Harbor Intl to Waco flights

Sky Harbor Intl to Tyler flights

Sky Harbor Intl to College Station flights

Sky Harbor Intl to San Angelo flights

Sky Harbor Intl to Abilene flights

Sky Harbor Intl to Killeen flights

Sky Harbor Intl to Longview flights

Sky Harbor Intl to Texarkana flights

Other flights to Austin

Complete your trip

Austin car rentals

Austin Bergstrom Airport car rentals

San Antonio Airport car rentals

Killeen Fort Hood Regional Airport car rentals

Waco Airport car rentals

College Station Easterwood Field Airport car rentals

Dallas car rentals

Houston car rentals

San Antonio car rentals

El Paso car rentals

Amarillo car rentals

Killeen car rentals

Other flights from Sky Harbor Intl

Sky Harbor Intl to Las Vegas flights

Sky Harbor Intl to San Diego flights

Sky Harbor Intl to Los Angeles flights

Sky Harbor Intl to Burbank flights

Sky Harbor Intl to Santa Ana flights

Sky Harbor Intl to Portland flights

Top 4 airlines flying from Sky Harbor Intl to Austin

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$98	Average$170	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$215	Average$357	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$238	Average$373	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$268	Average$383	FlexibilityNo cancel fee	On-time63%

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.

$84+ Cheap flights from Sky Harbor Intl (PHX) to Austin (AUS)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Austin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Austin Bergstrom are usually found in September or June, booked 87 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Austin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Sky Harbor Intl to Austin

Cheapest flights from Sky Harbor Intl to AustinExplore the most affordable flight options available from Sky Harbor Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Austin that are best for you.

Compare providers for flights from Sky Harbor Intl to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Austin in March.

Best time to book a flight from Sky Harbor Intl to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Austin

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Austin. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Austin?

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

Find hourly flight availability from Sky Harbor Intl to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Austin?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Austin. Price data was last updated on March 23, 2025.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Austin

Rainfall in Austin by month

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

Temperature in Austin by month

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

Reviews of airlines servicing Austin

Read through reviews of airlines operating flights from Phoenix to Austin, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Austin. 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 into for flights to Austin from Phoenix Sky Harbor Intl?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Austin round-trip?

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Austin one-way?

What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Austin?

What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Austin?

Can I find deals for flights from Sky Harbor Intl to Austin that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Austin?

Can I find deals for business class flights from Sky Harbor Intl to Austin?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Austin?

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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 Sky Harbor Intl to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Sky Harbor Intl to Austin

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sky Harbor Intl to Austin
Explore the most affordable flight options available from Sky Harbor Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.