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Cheap Flights from Phoenix Sky Harbor to Austin

Compare Phoenix Sky Harbor to Austin flight deals

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

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Flight deals from Phoenix Sky Harbor to Austin

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to Austin? Find the lowest prices on one-way and return tickets right here.
Austin.Rs14,148 per passenger.Departing Fri, 31 Oct.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Fri, 31 Oct, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs14,148, select.
Austin.Rs14,168 per passenger.Departing Thu, 4 Dec.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 4 Dec, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs14,168, select.
Austin.Rs14,168 per passenger.Departing Fri, 7 Nov.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Fri, 7 Nov, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs14,168, select.
Austin.Rs26,204 per passenger.Departing Thu, 8 Jan.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Thu, 8 Jan, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs26,204, select.
Austin.Rs29,478 per passenger.Departing Mon, 29 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Mon, 29 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs29,478, select.
Austin.Rs34,231 per passenger.Departing Sun, 1 Feb.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sun, 1 Feb, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs34,231, select.
Austin.Rs39,399 per passenger.Departing Sun, 28 Sep.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Sun, 28 Sep, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs39,399, select.
Austin.Rs52,014 per passenger.Departing Tue, 12 May.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Tue, 12 May, arriving in Austin-Bergstrom.Price includes taxes and charges.From Rs52,014, select.

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

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 flights are currently cheapest in October.
Sep
from Rs29,478
Oct
from Rs14,148
Nov
from Rs14,168
Dec
from Rs14,168
Jan
from Rs26,204
Feb
from Rs34,231
Mar
Find prices
Apr
from Rs59,022
May
from Rs52,014
Jun
Find prices
Jul
Find prices
Aug
from Rs61,230

Direct flights from Phoenix Sky Harbor to Austin

Alternative Phoenix Sky Harbor to Austin routes

Looking for the cheapest, fastest or easiest route from Phoenix Sky Harbor to Austin? You could fly into the following airports instead.

Phoenix to Austin: Flight information

The things to know before you go.
Cheapest flight foundRs14,148
Cheapest month to flyOctober
Average flight time2 hrs, 14 mins
Most popular airlineSouthwest Airlines
Average flights per week83

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

There are 2 airports in Austin: Austin-Bergstrom and Killeen Gray AAF.
The best price we found for a return flight from Phoenix Sky Harbor to Austin is Rs27,167. 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.
Southwest Airlines, American Airlines and Alaska Airlines fly direct from Phoenix Sky Harbor to Austin.
As of September 2025, there are 83 flights per week flying from Phoenix Sky Harbor to Austin.
The cheapest month to fly from Phoenix Sky Harbor to Austin is usually November.
If you're flying from Phoenix Sky Harbor Airport, the cheapest airport near Austin is Austin-Bergstrom – which is 10.5 km away from the centre of Austin. We've found flights into this airport from Rs27,167.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Austin on Friday, 7 November 2025.
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 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.
In September, the average temperature is usually around 26°C. August is typically the warmest month in Austin, when it usually averages around 36°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 3°C. The rainiest month is May.
Currently, Frontier Airlines offers the cheapest flight tickets to Austin.

How to find cheap flights to Austin from Phoenix Sky Harbor

Looking for cheap tickets from Phoenix Sky Harbor to Austin? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Phoenix Sky Harbor to Austin. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Austin from Phoenix Sky Harbor from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Phoenix Sky Harbor-Austin ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Austin from Phoenix Sky Harbor.
  • Set up a Price Alert. You can easily track the fare of your cheap Phoenix Sky Harbor-Austin flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Phoenix Sky Harbor and Austin? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Phoenix Sky Harbor and Austin. We scour the internet for the best Business, Premium Economy and First Class flight fares to Austin, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Phoenix Sky Harbor to Austin flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Austin from Phoenix Sky Harbor with hotels and car hire

    Once you've secured your cheap flight ticket from Phoenix Sky Harbor to Austin, discover the best prices and exclusive rates for hotels in Austin or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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.