Cheap Flights from Phoenix Sky Harbor to Austin-Bergstrom

Compare Phoenix Sky Harbor to Austin-Bergstrom flight deals

Find the cheapest month or even day of the year to fly to Austin-Bergstrom

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Flight deals from Phoenix Sky Harbor to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor Airport to Austin-Bergstrom Airport? If you want to travel next month, return fares start from $365. Find the lowest prices on one-way and return tickets right here.

Austin.$341 per passenger.Departing Tue, 20 Oct, returning Fri, 23 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue, 20 Oct, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Fri, 23 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $341, select.

Austin.$365 per passenger.Departing Tue, 14 Jul, returning Wed, 15 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue, 14 Jul, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 15 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $365, select.

Austin.$365 per passenger.Departing Wed, 26 Aug, returning Wed, 2 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 26 Aug, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 2 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $365, select.

Austin.$369 per passenger.Departing Wed, 5 Aug, returning Wed, 12 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 5 Aug, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 12 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $369, select.

Austin.$370 per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 30 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 7 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $370, select.

Austin.$372 per passenger.Departing Wed, 23 Sep, returning Tue, 29 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 23 Sep, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Tue, 29 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $372, select.

Austin.$372 per passenger.Departing Wed, 28 Oct, returning Wed, 4 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 28 Oct, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Wed, 4 Nov, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $372, select.

Austin.$387 per passenger.Departing Wed, 29 Jul, returning Tue, 4 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 29 Jul, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Tue, 4 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $387, select.

Austin.$418 per passenger.Departing Mon, 19 Oct, returning Mon, 19 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Mon, 19 Oct, arriving in Austin-Bergstrom.Inbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Mon, 19 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $418, select.

Austin.$418 per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Phoenix Sky Harbor on Wed, 30 Sep, arriving in Austin-Bergstrom.Inbound direct flight with American Airlines departs from Austin-Bergstrom on Wed, 7 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $418, select.

Austin.$420 per passenger.Departing Tue, 1 Sep, returning Tue, 1 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Tue, 1 Sep, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Tue, 1 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $420, select.

Austin.$420 per passenger.Departing Tue, 18 Aug, returning Tue, 18 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Tue, 18 Aug, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Tue, 18 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $420, select.

Austin.$514 per passenger.Departing Fri, 31 Jul, returning Thu, 3 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 31 Jul, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Thu, 3 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $514, select.

Austin.$522 per passenger.Departing Wed, 29 Jul, returning Tue, 4 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Wed, 29 Jul, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Tue, 4 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $522, select.

Austin.$522 per passenger.Departing Thu, 23 Jul, returning Wed, 29 Jul.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Thu, 23 Jul, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Wed, 29 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $522, select.

Austin.$540 per passenger.Departing Wed, 18 Nov, returning Wed, 2 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Wed, 18 Nov, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Wed, 2 Dec, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $540, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Austin-Bergstrom flights are currently cheapest in October.

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Direct flights from Phoenix Sky Harbor to Austin-Bergstrom

Phoenix Sky Harbor to Austin-Bergstrom: Alternative routes

Compare routes from Phoenix Sky Harbor to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

Austin-Bergstrom

10km from central Austin

ClosestCheapest

from $341

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Killeen Gray AAF

88km from central Austin

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Phoenix to Austin: Flight information

The things to know before you go.

Cheapest flight found	$341
Cheapest month to fly	October
Average flight time	2 hrs, 17 mins
Most popular airline	Southwest Airlines
Average flights per week	95

Finding cheap flights from Phoenix Sky Harbor to Austin-Bergstrom: Frequently asked questions

How much are return flights from Phoenix Sky Harbor to Austin-Bergstrom?

The best price we found for a return flight from Phoenix Sky Harbor to Austin-Bergstrom is $341. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Phoenix Sky Harbor to Austin-Bergstrom?

2 hours and 17 minutes is the average flight time from Phoenix Sky Harbor to Austin-Bergstrom.

Which airlines fly direct from Phoenix Sky Harbor to Austin-Bergstrom?

Southwest Airlines, American Airlines and Delta fly direct from Phoenix Sky Harbor to Austin-Bergstrom.

How many flights are there a week from Phoenix Sky Harbor to Austin-Bergstrom?

As of June 2026, there are 95 flights per week flying from Phoenix Sky Harbor to Austin-Bergstrom.

When is the cheapest time to fly from Phoenix Sky Harbor to Austin-Bergstrom?

The cheapest month to fly from Phoenix Sky Harbor to Austin-Bergstrom is usually October.

Which upcoming date is cheapest to fly from Phoenix Sky Harbor Airport to Austin-Bergstrom Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Austin-Bergstrom Airport on Tuesday, 20 October 2026.

Can I get a direct flight from Phoenix Sky Harbor Airport to Austin-Bergstrom Airport?

Yes – the average flight time is 2 hours and 17 minutes.

How can I find the best flight deal to Austin-Bergstrom?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Austin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Phoenix Sky Harbor Airport to Austin-Bergstrom with?

Currently, Frontier Airlines and American Airlines offer the cheapest flight tickets to Austin-Bergstrom.

Flying from Phoenix Sky Harbour Airport (PHX) to Austin-Bergstrom Airport (AUS): what you need to know

Around 2 hours 15 minutes is how long you'll be travelling on a direct flight from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport.
Austin's timezone is UTC-6, which makes Austin one hour ahead of Phoenix.
Take your pick of 47 weekly Phoenix Sky Harbour Airport to Austin-Bergstrom Airport flights. The 05:05 departure with Southwest Airlines is the earliest flight available. Southwest Airlines operates the last service of the day at 20:40.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your PHX to AUS flight.
Travelling during a peak month like April? Public holidays and other popular periods can result in longer queues and delays at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.
With direct flights from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport available from numerous airlines, flying to Austin (and then other corners of the United States) is easy. Here's who you can travel nonstop with:
Most travellers choose to fly with American Airlines on this route.
The most punctual carrier offering PHX to AUS flights is Frontier Airlines. Its services land as scheduled 79.31% of the time.
We make it a cinch to book a flight with a stopover. To see all your options for tickets from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit your chosen city. Some great stopovers between PHX and AUS include:
- Dallas Fort Worth International Airport
- Dallas Love Field Airport
- Houston Hobby Airport

How to find the cheapest flights from Phoenix Sky Harbour Airport (PHX) to Austin-Bergstrom Airport (AUS)

The lowest price we've seen for a one-way Phoenix Sky Harbour Airport to Austin-Bergstrom Airport flight is $136. A return ticket right now is $341. Depending on the availability when you book, these fares can change.
To get your hands on cheap tickets from PHX to AUS, book as early as you can. Airlines usually offer the most competitive fares when flights are first released.
May is the cheapest month for flights from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport. If you prefer to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.
Never miss a deal on cheap flights from PHX to AUS by creating a Price Alert. You'll get an email or notification through the app when a lower fare becomes available.
Find the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Phoenix Sky Harbour Airport (PHX)

The address for PHX is 3400 Sky Harbour Boulevard.
Phoenix Sky Harbour Airport scores high marks for its on-time performance. 80% of flights that take off from PHX reach their destination on time.
Phoenix Sky Harbour Airport is around 5 kilometres from central Phoenix. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 10 minutes or so to get there, depending on the traffic.
Planning to take public transport? Expect a journey time of around 25 minutes.
Taking an early flight from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport? Avoid the last-minute rush to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near PHX:

Arriving at Austin-Bergstrom Airport (AUS)

The last thing you need is a long journey to your hotel if you're getting in late on a Phoenix Sky Harbour Airport to Austin-Bergstrom Airport flight. Check in to one of these accommodation options near AUS instead:
Pick up a Austin-Bergstrom Airport rental car and explore Austin and beyond with your own wheels. Thrifty, Dollar and Easirent are popular providers you can book with here.
Get the best deal by booking your vehicle from Austin-Bergstrom Airport about four weeks ahead of your departure.

Getting from Austin-Bergstrom Airport (AUS) to central Austin

AUS is located at 3600 Presidential Blvd.
Austin-Bergstrom Airport is roughly 16 kilometres from the centre of Austin. The drive time takes around 20 minutes.
Travelling on public transport takes around 45 minutes.

When to fly to Austin-Bergstrom Airport (AUS)

The quietest month for a flight from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport is March, while July is the most popular. Choose the best time to visit Austin based on whether you prefer a laid-back vibe or a more bustling atmosphere.
The warmest month in Austin is August, with the temperature ranging between 23ºC and 41ºC. Lock in your flights from Phoenix Sky Harbour Airport to Austin-Bergstrom Airport in this month if you enjoy this type of weather.
January has average temperatures of between 3ºC and 19ºC. Look for cheap tickets from PHX to AUS sometime around then if you want to travel in cooler conditions.

Explore more of the United States

Houston is just one of the many cities in the United States waiting to be discovered after you've experienced Austin. Around 241 kilometres away to the east, well-known attractions include The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.
San Antonio is another sought-after destination in the United States and is around 121 kilometres south-west of Austin. No trip is complete without visiting San Antonio River Walk, San Antonio River walk and Alamo Plaza.