Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Austin-Bergstrom Intl. Airport (AUS)
Alaska AirlinesAlaska Airlines
Frontier AirlinesFrontier Airlines
American AirlinesAmerican Airlines
UnitedUnited
Southwest AirlinesSouthwest Airlines
DeltaDelta
JetBlue AirwaysJetBlue Airways
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Today's featured flight deals from Phoenix Sky Harbor Intl. Airport (PHX) to Austin-Bergstrom Intl. Airport (AUS)
- Phoenix (PHX) to Austin (AUS).Southwest Airlines, nonstop.Departing on Fri, Oct 31 at 9:40am from Phoenix, arriving at 1:55pm in Austin.Returning on Wed, Nov 5 at 2:42pm from Austin, arriving at 4:22pm in Phoenix.Select Southwest Airlines flight departing on Fri, Oct 31 at 9:40am from Phoenix, returning on Wed, Nov 5 at 2:42pm from Austin priced at $13950% less than typical$139
- Phoenix (PHX) to Austin (AUS).Southwest Airlines, nonstop.Departing on Fri, Oct 31 at 9:40am from Phoenix, arriving at 1:55pm in Austin.Returning on Tue, Nov 4 at 12:10pm from Austin, arriving at 1:51pm in Phoenix.Select Southwest Airlines flight departing on Fri, Oct 31 at 9:40am from Phoenix, returning on Tue, Nov 4 at 12:10pm from Austin priced at $13950% less than typical$139
- Phoenix (PHX) to Austin (AUS).American Airlines, nonstop.Departing on Sat, Oct 25 at 9:56am from Phoenix, arriving at 2:16pm in Austin.Returning on Wed, Oct 29 at 12:01pm from Austin, arriving at 12:32pm in Phoenix.Select American Airlines flight departing on Sat, Oct 25 at 9:56am from Phoenix, returning on Wed, Oct 29 at 12:01pm from Austin priced at $14945% less than typical$149
- Phoenix (PHX) to Austin (AUS).American Airlines, nonstop.Departing on Sat, Oct 25 at 9:56am from Phoenix, arriving at 2:16pm in Austin.Returning on Wed, Oct 29 at 3:30pm from Austin, arriving at 4:03pm in Phoenix.Select American Airlines flight departing on Sat, Oct 25 at 9:56am from Phoenix, returning on Wed, Oct 29 at 3:30pm from Austin priced at $14945% less than typical$149
- Phoenix (PHX) to Austin (AUS).Southwest Airlines, nonstop.Departing on Sun, Oct 26 at 6:00am from Phoenix, arriving at 10:15am in Austin.Returning on Sat, Nov 1 at 6:10am from Austin, arriving at 6:45am in Phoenix.Select Southwest Airlines flight departing on Sun, Oct 26 at 6:00am from Phoenix, returning on Sat, Nov 1 at 6:10am from Austin priced at $21335% less than typical$213
- Phoenix (PHX) to Austin (AUS).American Airlines, nonstop.Departing on Mon, Oct 13 at 7:40pm from Phoenix, arriving at 11:55pm in Austin.Returning on Mon, Oct 20 at 10:08pm from Austin, arriving at 10:35pm in Phoenix.Select American Airlines flight departing on Mon, Oct 13 at 7:40pm from Phoenix, returning on Mon, Oct 20 at 10:08pm from Austin priced at $20335% less than typical$203
- Phoenix (PHX) to Austin (AUS).Southwest Airlines, nonstop.Departing on Mon, Oct 13 at 6:30pm from Phoenix, arriving at 10:40pm in Austin.Returning on Mon, Oct 20 at 10:08pm from Austin, arriving at 10:35pm in Phoenix.Select Southwest Airlines flight departing on Mon, Oct 13 at 6:30pm from Phoenix, returning on Mon, Oct 20 at 10:08pm from Austin priced at $20335% less than typical$203
- Phoenix (PHX) to Austin (AUS).American Airlines, nonstop.Departing on Sat, Oct 25 at 9:56am from Phoenix, arriving at 2:16pm in Austin.Returning on Thu, Oct 30 at 10:27am from Austin, arriving at 11:02am in Phoenix.Select American Airlines flight departing on Sat, Oct 25 at 9:56am from Phoenix, returning on Thu, Oct 30 at 10:27am from Austin priced at $14535% less than typical$145
Cheap Flights from Phoenix to Austin (PHX-AUS)
Prices were available within the past 7 days and start at $63 for one-way flights and $124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Phoenix (PHX) to Austin (AUS)
August is typically the cheapest month to fly
Alternative airports near Austin
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Sky Harbor Intl. |
Destination airport | Austin-Bergstrom Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Roundtrip price | $124 |
Distance | 870 mi |
Average flight time | 4 hours 12 mins |
Phoenix to Austin Flights
The cheapest times to fly from Phoenix to Austin
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Austin are during the month of October. You can find some of the cheapest flights from Phoenix to Austin with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Phoenix to Austin
Sunday is one of the best days to book for cheap flights from Phoenix to Austin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Phoenix to Austin
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $63 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Austin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Austin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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