$119 Cheap Flights from Austin-Bergstrom (AUS) to Phoenix Sky Harbor (PHX) in 2025

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Flight deals from Austin-Bergstrom to Phoenix Sky Harbor

Looking for a cheap last-minute deal or the best return flight from Austin-Bergstrom to Phoenix Sky Harbor? Find the lowest prices on one-way and return tickets right here.

Phoenix.$119 per passenger.Departing Thu, 21 Aug, returning Mon, 25 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Thu, 21 Aug, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Mon, 25 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $119, select.

Phoenix.$119 per passenger.Departing Wed, 30 Jul, returning Wed, 6 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Wed, 30 Jul, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Wed, 6 Aug, arriving in Austin-Bergstrom.Price includes taxes and charges.From $119, select.

Phoenix.$119 per passenger.Departing Thu, 11 Sep, returning Mon, 15 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Thu, 11 Sep, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Mon, 15 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From $119, select.

Phoenix.$119 per passenger.Departing Thu, 28 Aug, returning Mon, 1 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Thu, 28 Aug, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Mon, 1 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From $119, select.

Phoenix.$121 per passenger.Departing Thu, 16 Oct, returning Thu, 23 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Thu, 16 Oct, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 23 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $121, select.

Phoenix.$144 per passenger.Departing Mon, 21 Jul, returning Wed, 23 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Mon, 21 Jul, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Wed, 23 Jul, arriving in Austin-Bergstrom.Price includes taxes and charges.From $144, select.

Phoenix.$190 per passenger.Departing Sun, 28 Sep, returning Thu, 2 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Sun, 28 Sep, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 2 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From $190, select.

Phoenix.$212 per passenger.Departing Wed, 1 Oct, returning Sat, 1 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Wed, 1 Oct, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Sat, 1 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From $212, select.

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

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

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Direct flights from Austin-Bergstrom to Phoenix Sky Harbor

Austin-Bergstrom to Phoenix Sky Harbor: Alternative routes

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

Austin to Phoenix: Flight information

The things to know before you go.

Cheapest flight found	$119
Cheapest month to fly	August
Average flight time	2 hrs, 33 mins
Most popular airline	Southwest Airlines
Average flights per week	87

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

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

The best price we found for a return flight from Austin-Bergstrom to Phoenix Sky Harbor is $119. 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 Austin-Bergstrom to Phoenix Sky Harbor?

2 hours and 33 minutes is the average flight time from Austin-Bergstrom to Phoenix Sky Harbor.

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

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

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

As of July 2025, there are 92 flights per week flying from Austin-Bergstrom to Phoenix Sky Harbor.

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

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

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Austin-Bergstrom Airport to Phoenix Sky Harbor Airport on Thursday, 28 August 2025.

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

Yes – the average flight time is 2 hours and 33 minutes.

How can I find the best flight deal to Phoenix Sky Harbor?

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 Phoenix Sky Harbor 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 Phoenix?

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

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

Currently, Frontier Airlines offers the cheapest flight tickets to Phoenix Sky Harbor.

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

Around 2 hours 30 minutes is how long you can expect to be in the air on a direct flight from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport.
Phoenix is two hours behind Austin and follows the UTC-7 timezone.
Choose from 67 weekly Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport flights. The 05:10 departure with Southwest Airlines is the earliest you can take. Southwest Airlines operates the latest service of the day at 22:55.
Leave enough time to catch your AUS to PHX flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.
You'll likely experience longer lines in popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a good idea.
American Airlines is your gateway to exploring Phoenix (and maybe even some other great corners of United States!). Browse the direct flights from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport offered by this popular carrier.
The airline with the highest number of bookings on this route is American Airlines.
American Airlines is a leader in on-time performance for AUS to PHX flights, with 84.43% of its services arriving on schedule.
Consider adding a stopover when booking your ticket from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport. Just uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Check out these options between AUS and PHX:
- Albuquerque International Sunport Airport
- William P. Hobby Airport
- El Paso International Airport

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

$59 is currently the lowest price for a one-way Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport flight. Return flights start from $119. These fares may change depending on availability.
Book six months before flying. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from AUS to PHX.
The cheapest month for flights from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.
Save time looking for cheap flights from AUS to PHX by creating a Price Alert. You'll get an email or push notification on the app when a new discounted fare appears.
Secure the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Austin-Bergstrom International Airport (AUS)

You'll find AUS at 3600 Presidential Blvd.
Austin-Bergstrom International Airport scores top marks for its on-time performance. 81.23% of flights that take off from AUS arrive at their destination without delay.
Central Austin to Austin-Bergstrom International Airport is around 19 kilometres. Depending on traffic, it'll take you about 25 minutes to get there if you're ride-sharing, catching a cab or driving.
The trip on public transport takes about 3 hours 25 minutes.
Have an early flight from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays close to AUS:

Arriving at Phoenix Sky Harbour International Airport (PHX)

Reserve a hotel close to PHX if you're taking a late Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport flight. Settle into one of these options and skip the long transfer after landing:
Pick up a Phoenix Sky Harbour International Airport rental car and discover Phoenix and beyond with your own set of wheels. Europcar, Dollar and Thrifty are popular outlets you can book with here.
To get the best deal, book your vehicle from Phoenix Sky Harbour International Airport about one week before you travel.

Getting from Phoenix Sky Harbour International Airport (PHX) to central Phoenix

The address for PHX is 3400 Sky Harbour Boulevard.
Phoenix Sky Harbour International Airport to central Phoenix has a drive time of around 10 minutes. It's approximately 8 kilometres away.
If you're travelling by public transport, expect a journey time of roughly 35 minutes.

When to fly to Phoenix Sky Harbour International Airport (PHX)

July is the most popular month for flights from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport. To escape the crowds, travel to Phoenix in May.
Before locking in your flight from Austin-Bergstrom International Airport to Phoenix Sky Harbour International Airport, think about the type of weather you like. July is the warmest month in Phoenix, with the temperature ranging from 26ºC (79ºF) to 44ºC (111ºF).
January sees average temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Look for cheap tickets from AUS to PHX around that time if you want to travel when it's cooler.

Explore more of United States

San Diego is just one of the many cities in United States waiting to be explored once you've seen Phoenix. Around 483 kilometres away to the west, check out popular attractions including San Diego Zoo, USS Midway Museum and SeaWorld San Diego.
If there's time to check out another corner of United States, head for Las Vegas, roughly 418 kilometres north-west of Phoenix. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are key highlights.