$783 Cheap Flights from Austin (AUS) to Perth (PER)

View $783 flight on Mon, Apr 20, 2026Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER)

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Cheap Flights from Austin to Perth (AUS-PER)

Prices were available within the past 7 days and start at $783 for one-way flights and $1,522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Feb 25 - Sun, Mar 1
AUS
Austin
PER
Perth
$1,522 Roundtrip, found 1 day ago
$1,522
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Feb 25 from Austin to Perth, returning Sun, Mar 1, priced at $1,522 found 1 day ago
Qatar Airways
Wed, Feb 25 - Sun, Mar 1
AUS
Austin
PER
Perth
$1,533 Roundtrip, found 1 day ago
$1,533
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Wed, Feb 25 from Austin to Perth, returning Sun, Mar 1, priced at $1,533 found 1 day ago
Alaska Airlines
Thu, Oct 29 - Thu, Nov 19
AUS
Austin
PER
Perth
$1,556 Roundtrip, found 2 days ago
$1,556
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Oct 29 from Austin to Perth, returning Thu, Nov 19, priced at $1,556 found 2 days ago
Air New Zealand
Mon, Aug 31 - Wed, Sep 30
AUS
Austin
PER
Perth
$1,561 Roundtrip, found 1 day ago
$1,561
Roundtrip
found 1 day ago
Select Air New Zealand flight, departing Mon, Aug 31 from Austin to Perth, returning Wed, Sep 30, priced at $1,561 found 1 day ago
Air New Zealand
Wed, Jun 3 - Wed, Jun 10
AUS
Austin
PER
Perth
$1,563 Roundtrip, found 17 hours ago
$1,563
Roundtrip
found 17 hours ago
Select Air New Zealand flight, departing Wed, Jun 3 from Austin to Perth, returning Wed, Jun 10, priced at $1,563 found 17 hours ago
Air New Zealand
Mon, Sep 28 - Wed, Oct 14
AUS
Austin
PER
Perth
$1,567 Roundtrip, found 1 day ago
$1,567
Roundtrip
found 1 day ago
Select Air New Zealand flight, departing Mon, Sep 28 from Austin to Perth, returning Wed, Oct 14, priced at $1,567 found 1 day ago
Air New Zealand
Wed, Jul 22 - Wed, Jul 29
AUS
Austin
PER
Perth
$1,571 Roundtrip, found 6 days ago
$1,571
Roundtrip
found 6 days ago
Select Air New Zealand flight, departing Wed, Jul 22 from Austin to Perth, returning Wed, Jul 29, priced at $1,571 found 6 days ago
Air New Zealand
Mon, Sep 28 - Wed, Oct 14
AUS
Austin
PER
Perth
$1,573 Roundtrip, found 1 day ago
$1,573
Roundtrip
found 1 day ago
Select Air New Zealand flight, departing Mon, Sep 28 from Austin to Perth, returning Wed, Oct 14, priced at $1,573 found 1 day ago
Qantas Airways
Mon, Mar 2 - Mon, Mar 9
AUS
Austin
PER
Perth
$1,681 Roundtrip, found 3 days ago
$1,681
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, Mar 2 from Austin to Perth, returning Mon, Mar 9, priced at $1,681 found 3 days ago
Singapore Airlines
Wed, Apr 29 - Mon, May 4
AUS
Austin
PER
Perth
$1,711 Roundtrip, found 22 hours ago
$1,711
Roundtrip
found 22 hours ago
Select Singapore Airlines flight, departing Wed, Apr 29 from Austin to Perth, returning Mon, May 4, priced at $1,711 found 22 hours ago

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Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,731
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $1,731

Frequently asked questions

How much does a flight from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER) cost?
Lock in a cheap one-way flight from $783 or cheap return flight from $1,522 from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER)?
Flying in February is a great way to save, as it's the cheapest month for flights between AUS and PER. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER)?
To find the cheapest airline flying from AUS to PER, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER)?
There aren't any daily direct flights available from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from AUS to PER?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER)?
Select a flight from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER) that takes off before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER) last-minute?
Last-minute fares from AUS to PER are usually more expensive. For the best prices, start searching for flights as early as possible. That said, if you're flexible with your travel dates, you may find a cheap ticket just before your departure.
Is it cheaper to book an AUS to PER flight and hotel package?
You'll generally save money by securing an AUS to PER flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Perth Airport (PER)?
Usually, it's possible to reschedule or cancel your AUS to PER flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Austin-Bergstrom Intl.
Destination airport
Perth
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Qantas Airways, Qatar Airways, Singapore Airlines, United
Roundtrip price
$1,521
Distance
10450 mi

Book with confidence

Austin to Perth Flights

The cheapest times to fly from Austin to Perth

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 Austin to Perth are during the month of February. You can find some of the cheapest flights from Austin to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Perth

Sunday is one of the best days to book for cheap flights from Austin to Perth: 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 Austin to Perth

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 Austin to Perth in 2026. You can also book with separate airlines for your outbound and return journeys, from $783 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 Austin to Perth 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 Austin to Perth 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.

 

Austin to Perth Flights

*Flight schedules are subject to change.

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