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Cheap flight tickets 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

Book the best Austin-Bergstrom fare with no extra fees

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 to Austin-Bergstrom? Find the lowest prices on one-way and return tickets right here.
Austin.RM410 per passenger.Departing Sat, 14 Mar, returning Sat, 21 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Sat, 14 Mar, arriving in Austin-Bergstrom.Inbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Sat, 21 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM410, select.
Austin.RM421 per passenger.Departing Thu, 2 Apr, returning Sun, 5 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 2 Apr, arriving in Austin-Bergstrom.Inbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Sun, 5 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM421, select.
Austin.RM512 per passenger.Departing Tue, 31 Mar, returning Mon, 6 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Tue, 31 Mar, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Mon, 6 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM512, select.
Austin.RM578 per passenger.Departing Thu, 14 May, returning Mon, 18 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 14 May, arriving in Austin-Bergstrom.Inbound direct flight with Frontier Airlines departs from Austin-Bergstrom on Mon, 18 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM578, select.
Austin.RM600 per passenger.Departing Sat, 28 Feb, returning Thu, 5 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sat, 28 Feb, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Thu, 5 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM600, select.
Austin.RM602 per passenger.Departing Thu, 30 Apr, returning Sat, 2 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Thu, 30 Apr, arriving in Austin-Bergstrom.Inbound indirect flight with Frontier Airlines, departs from Austin-Bergstrom on Sat, 2 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM602, select.
Austin.RM933 per passenger.Departing Wed, 29 Apr, returning Sat, 2 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Wed, 29 Apr, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Sat, 2 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM933, select.
Austin.RM971 per passenger.Departing Sat, 28 Mar, returning Wed, 1 Apr.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Sat, 28 Mar, arriving in Austin-Bergstrom.Inbound direct flight with Southwest Airlines departs from Austin-Bergstrom on Wed, 1 Apr, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM971, 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 March.
Feb
from RM1,061
Mar
from RM410
Apr
from RM421
May
from RM578
Jun
from RM1,404
Jul
from RM1,400
Aug
from RM1,363
Sep
from RM1,400
Oct
from RM1,553
Nov
Find prices
Dec
from RM1,789
Jan
Find prices

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 RM410
Search flights

Killeen Gray AAF

88km from central Austin
Search flights

Phoenix to Austin: Flight information

The things to know before you go.
Cheapest flight foundRM410
Cheapest month to flyMarch
Average flight time2 hrs, 14 mins
Most popular airlineSouthwest Airlines
Average flights per week96

Check out these Austin-Bergstrom hotels

Ready to plan your stay? Other travellers rate these Austin-Bergstrom hotels for cleanliness, service and location.
Hyatt Place Austin Airport
1.19 km from Austin-Bergstrom
RM731
Per night
Best Western Plus Austin Airport Inn & Suites
3.27 km from Austin-Bergstrom
RM426
Per night
Tru by Hilton Austin Airport, TX
3.15 km from Austin-Bergstrom
RM510
Per night
Hyatt Place Austin Airport
1.19 km from Austin-Bergstrom
RM731
Per night
Best Western Plus Austin Airport Inn & Suites
3.27 km from Austin-Bergstrom
RM426
Per night
Tru by Hilton Austin Airport, TX
3.15 km from Austin-Bergstrom
RM510
Per night
Explore top-rated hotels

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

The best price we found for a return flight from Phoenix Sky Harbor to Austin-Bergstrom is RM410. 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 Sky Harbor to Austin-Bergstrom.
Southwest Airlines, American Airlines and Frontier Airlines fly direct from Phoenix Sky Harbor to Austin-Bergstrom.
As of February 2026, there are 96 flights per week flying from Phoenix Sky Harbor to Austin-Bergstrom.
The cheapest month to fly from Phoenix Sky Harbor to Austin-Bergstrom is usually March.
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 Saturday, 14 March 2026.
Yes – the average flight time is 2 hours and 14 minutes.
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.
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.
Currently, Frontier Airlines offers the cheapest flight tickets to Austin-Bergstrom.

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

  • Hop on a direct flight from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport and you'll be in the air for an average of 2 hours 15 minutes.

  • Austin's timezone is UTC-5, making Austin two hours ahead of Phoenix.

  • Every week, there are 67 Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport flights. If you want to take off as soon as possible, go for the 00:30 American Airlines flight. If you're eager to make the most of your day before flying, the last flight is at 21:45 with Southwest Airlines.

  • Arrive at the airport on time so you don't miss your PHX to AUS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months such as July, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you travel during peak periods in general.

  • Jetting into Austin (and then discovering more of United States!) is easy with American Airlines. This popular carrier has direct flights from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport.

  • The majority of travellers choose to fly with American Airlines on this route.

  • With an impressive 83.96% of services arriving as scheduled, American Airlines has the best on-time record for PHX to AUS flights.

  • Consider adding a stopover when booking your ticket from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport. Simply deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between PHX and AUS:

    • Dallas Love Field Airport

    • William P. Hobby Airport

    • Dallas/Fort Worth International Airport

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

  • The lowest price we've seen for a one-way Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport flight is RM211. A return plane ticket right now is RM410. Depending on the availability and when you book, these fares could change.

  • Score cheap tickets from PHX to AUS by booking six months ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • The cheapest month for flights from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport is May. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

  • Getting your hands on cheap flights from PHX to AUS is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Tailor your flights with filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport.

Handy information about Phoenix Sky Harbour International Airport (PHX)

  • PHX is located at 3400 Sky Harbour Boulevard.

  • 82.57% of flights departing from Phoenix Sky Harbour International Airport reach their destination according to schedule. Given its reliable on-time performance, delays are unlikely when flying out of PHX.

  • To get to Phoenix Sky Harbour International Airport from central Phoenix, it'll take around 10 minutes by car. Of course, this depends on traffic conditions. It's approximately 8 kilometres from the airport to the city centre.

  • You can expect a trip time of around 35 minutes when using public transport.

  • Searching for a handy hotel near PHX? If you've booked an early flight from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Austin-Bergstrom International Airport (AUS)

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

  • The address for AUS is 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport is approximately 19 kilometres from central Austin. Driving there takes about 25 minutes.

  • Getting to the centre on public transport will take you around 3 hours 25 minutes.

When to fly to Austin-Bergstrom International Airport (AUS)

  • The quietest month for a flight from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport is April, while July is the most popular. Choose the ideal time to go to Austin based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Phoenix Sky Harbour International Airport to Austin-Bergstrom International Airport for August if you want to visit Austin during its warmest month. Expect temperatures of between 23ºC (73ºF) and 41ºC (106ºF).

  • January has average temperatures of between 3ºC (37ºF) and 19ºC (66ºF). Look for cheap tickets from PHX to AUS around that time if you want to travel when it's cooler.

Explore more of United States

  • You've done Austin, now it's time to explore other corners of United States. Journey about 241 kilometres east to Houston to tick off its top attractions. From The Houston Museum of Natural Science to The Museum of Fine Arts, Houston, Beck Building and Hermann Park, you've got a jam-packed schedule ahead.

  • If you're looking to explore another side of United States, head for San Antonio, about 121 kilometres south-west of Austin. The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral are the start of reasons to visit.

Plan the rest of your trip from Phoenix to Austin

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