C$40 Cheap Flights from Phoenix to Austin-Bergstrom

Compare Phoenix 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 to Austin-Bergstrom Airport

Looking for a cheap last-minute deal or the best return flight from Phoenix to Austin-Bergstrom Airport? If you want to travel next month, return fares start from C$80. Find the lowest prices on one-way and return tickets right here.
Map with a flight path from Phoenix to Austin-Bergstrom. A plane icon is halfway along the route with a label that says "Direct flight".
Direct flight

Your route at a glance

Cheapest dealC$80
Cheapest monthJanuary
Average flight duration2 hours and 14 minutes
Most popular airlineSouthwest Airlines

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

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

Direct flights from Phoenix to Austin-Bergstrom

Phoenix to Austin-Bergstrom: Alternative routes

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

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

The best price we found for a return flight from Phoenix to Austin-Bergstrom is C$80. 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.
2 hours and 14 minutes is the average flight time from Phoenix to Austin-Bergstrom.
Southwest Airlines, American Airlines and Alaska Airlines fly direct from Phoenix to Austin-Bergstrom.
As of December 2025, there are 71 flights per week flying from Phoenix to Austin-Bergstrom.
The cheapest month to fly from Phoenix to Austin-Bergstrom is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Austin-Bergstrom Airport on Thursday, January 8, 2026.
Yes – the average flight time is 2 hours and 14 minutes.
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.
The cheapest airline that flies to Austin-Bergstrom is Frontier Airlines .

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

  • Countless great adventures start at one of Phoenix's main airports, Phoenix Sky Harbour International Airport (PHX) or Phoenix-Mesa Gateway Airport (AZA). Explore the options for booking a flight from Phoenix to Austin-Bergstrom International Airport (AUS) departing from either of these bases.

  • The average time for a direct flight from Phoenix to Austin-Bergstrom International Airport is 2 hours 15 minutes.

  • Austin is 2 hours ahead of Phoenix. Austin-Bergstrom International Airport is located in Austin, which operates on the UTC-5 timezone.

  • With 67 direct flights a week between the two airports, Phoenix Sky Harbour International Airport (PHX) to Austin-Bergstrom International Airport (AUS) is the busiest route. American Airlines operates the earliest flight at 00:30. If you'd like to get more out of your day before jetting off, the last flight from PHX to AUS is with Southwest Airlines at 21:45.

  • To ensure you get on your flight from Phoenix to AUS, leave plenty of time to navigate the airport and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • If you're going away during a peak month like July, head to the airport even earlier. It's wise to arrive up to four hours before international flights and two hours ahead of a domestic departure. Expect lines to be longer during high seasons like spring break and summer.

Airports in Phoenix

Phoenix Sky Harbour International Airport (PHX)

  • Take the express route from Phoenix Sky Harbour International Airport (PHX). Direct flights from Phoenix to Austin-Bergstrom International Airport (AUS) operate from here.

  • When departing from PHX, you can catch a direct flight from Phoenix to Austin-Bergstrom International Airport with Southwest Airlines.

  • From central Phoenix, PHX is around 8 kilometres away. Check the official airport website or use navigation apps to find the best way to arrive at the terminal.

  • Want a stress-free start to your travels? Stay near Phoenix Sky Harbour International Airport. Whether you've booked an early flight from Phoenix to Austin-Bergstrom International Airport or just don't like being rushed, these hotels are the answer:

About Austin-Bergstrom International Airport (AUS)

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

  • Austin-Bergstrom International Airport to central Austin is around 25 minutes in a car. It's approximately 19 kilometres away. See what options are available, such as car rentals, cabs or ride-sharing.

  • It takes around 3 hours and 24 minutes if you're using public transport.

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

  • For a one-way ticket from Phoenix to Austin-Bergstrom International Airport, C$40 is the best price we've seen. You can also book a return flight from just C$80. These are currently the lowest fares but are subject to change depending on availability.

  • To find flight tickets from Phoenix to AUS, book ahead. Airlines typically offer lower fares when flights are first released.

  • The 'Whole month' search function shows you the cheapest tickets from Phoenix to Austin-Bergstrom International Airport across every month. It's a good way to snap up a bargain if your trip dates are flexible.

  • Create a Price Alert and keep track of changes on this route through push notifications or email. You'll know straight away when the fares drop. Timing is key for finding flight tickets from Phoenix to AUS.

  • Use the filters to tailor your flights from Phoenix to Austin-Bergstrom International Airport. Enter your ideal departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

The best time to fly from Phoenix to Austin-Bergstrom International Airport (AUS)

  • July is the busiest month to catch a flight from Phoenix to Austin-Bergstrom International Airport while April is the quietest. To work out the ideal time to go to Austin, consider your preferred travel pace and style.

  • Think about the type of weather that'll work with your plans for Austin. The warmest month is August. Book your flights from Phoenix to AUS during then and you can expect temperatures of between 23ºC and 41ºC.

  • Visit in January if you want cooler conditions. Temperatures average between 3ºC and 19ºC. However, this destination delivers on a good time whenever you book your cheap flights from Phoenix to Austin-Bergstrom International Airport.

More about Austin

  • When it comes to searching for somewhere to lay your head, you'll find the best stays in Austin right here. Browse these options once you've booked your flight from Phoenix to Austin-Bergstrom International Airport:

  • All great vacations should include a little sightseeing. Texas State Capitol, Barton Springs Pool and Historic 6th Street Mural are must-visits when exploring Austin.

Complete your Austin trip with a car rental

  • Grab the keys to one of our car rentals in Austin and see the sights on your own terms. Easily compare prices from trusted rental companies in one place after booking your hotel and cheap flights from Phoenix to Austin-Bergstrom International Airport.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.