$729 Cheap Flights from Perth (PER) to Austin (AUS)

View $729 flight on Sun, Mar 22, 2026Opens in a new window

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

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Cheap Flights from Perth to Austin (PER-AUS)

Prices were available within the past 7 days and start at $729 for one-way flights and $1,640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, May 11 - Mon, May 18
PER
Perth
AUS
Austin
$1,640 Roundtrip, found 3 days ago
$1,640
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 11 from Perth to Austin, returning Mon, May 18, priced at $1,640 found 3 days ago
Qantas Airways
Mon, May 11 - Mon, May 18
PER
Perth
AUS
Austin
$1,663 Roundtrip, found 3 days ago
$1,663
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 11 from Perth to Austin, returning Mon, May 18, priced at $1,663 found 3 days ago
Qantas Airways
Mon, May 11 - Mon, May 18
PER
Perth
AUS
Austin
$1,674 Roundtrip, found 3 days ago
$1,674
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 11 from Perth to Austin, returning Mon, May 18, priced at $1,674 found 3 days ago
Qantas Airways
Fri, May 22 - Tue, May 26
PER
Perth
AUS
Austin
$1,676 Roundtrip, found 1 day ago
$1,676
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Fri, May 22 from Perth to Austin, returning Tue, May 26, priced at $1,676 found 1 day ago
All Nippon Airways
Mon, May 11 - Mon, May 18
PER
Perth
AUS
Austin
$1,681 Roundtrip, found 3 days ago
$1,681
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, May 11 from Perth to Austin, returning Mon, May 18, priced at $1,681 found 3 days ago
Qantas Airways
Mon, May 11 - Mon, May 18
PER
Perth
AUS
Austin
$1,685 Roundtrip, found 3 days ago
$1,685
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 11 from Perth to Austin, returning Mon, May 18, priced at $1,685 found 3 days ago
Qantas Airways
Mon, May 11 - Mon, May 18
PER
Perth
AUS
Austin
$1,688 Roundtrip, found 3 days ago
$1,688
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 11 from Perth to Austin, returning Mon, May 18, priced at $1,688 found 3 days ago
Jetstar
Fri, May 22 - Tue, May 26
PER
Perth
AUS
Austin
$1,756 Roundtrip, found 1 day ago
$1,756
Roundtrip
found 1 day ago
Select Jetstar flight, departing Fri, May 22 from Perth to Austin, returning Tue, May 26, priced at $1,756 found 1 day ago
American Airlines
Fri, May 22 - Tue, May 26
PER
Perth
AUS
Austin
$1,769 Roundtrip, found 1 day ago
$1,769
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, May 22 from Perth to Austin, returning Tue, May 26, priced at $1,769 found 1 day ago
Air New Zealand
Mon, May 11 - Mon, May 18
PER
Perth
AUS
Austin
$1,859 Roundtrip, found 3 days ago
$1,859
Roundtrip
found 3 days ago
Select Air New Zealand flight, departing Mon, May 11 from Perth to Austin, returning Mon, May 18, priced at $1,859 found 3 days ago

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Flights from Perth (PER) to Austin (AUS)
Origin airport
Perth
Destination airport
Austin-Bergstrom Intl.
Airlines serving
Air Canada, Air New Zealand, Qantas Airways, Qatar Airways, Singapore Airlines
Roundtrip price
$1,640
Distance
10450 mi

Perth to Austin Flights

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

 

The best time to book a flight from Perth to Austin

Sunday is one of the best days to book for cheap flights from Perth 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 Perth 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 Perth to Austin in 2026. You can also book with separate airlines for your outbound and return journeys, from $729 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 Perth 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 Perth 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.

 

Frequently asked questions

How much does a flight from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) cost?
You can find cheap one-way flights from $729 and cheap return flights from $1,640 Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) with Expedia. One-way flights typically cost between $1123 and $7519, and return flights often range between $1887 and $12362. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The cheapest month to fly from PER to AUS is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Enter PER to AUS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Singapore Airlines is one of the cheapest airlines offering connecting flights from Perth (PER) to Austin-Bergstrom Intl. (AUS) with a layover in Changi (SIN), starting from around $3,443 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
To find a cheap flight from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The earliest flight from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) typically departs at around 12:10 AM, operated by Cathay Pacific and American Airlines. This seasonal service is active in April and May, allowing you to start your journey early. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The most popular departure times for flights from Perth (PER) to Austin (AUS) are in the late evening, from 9pm to midnight. About 39% of passengers prefer this time window. Many major carriers, including Qantas and American Airlines, operate flights during this time. This is a popular choice as it allows you to maximize your day in Perth before heading off.
How long does it take to fly from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
A flight from PER to AUS with a layover takes around 24 hours 30 minutes, with the route covering approximately 10,452 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
Business class seats are offered on the PER to AUS route. Airlines that offer business class service on this route include:

  • Virgin Australia
  • Qatar Airways
  • Qantas Airways
  • All Nippon Airways
  • Air New Zealand
  • Singapore Airlines

First class is available with Emirates.
How do I earn miles on a Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Austin from PER (PER)?
If you're planning to travel to Austin from PER (PER), you can fly typically into Austin-Bergstrom Intl. (AUS) Some flights may connect through major hubs like Kingsford Smith Intl. (SYD), Tullamarine (MEL), BNE (BNE) before reaching Austin. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight and hotel package?
Securing a Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) Austin Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
If you booked your Perth, WA (PER) to Austin, TX (AUS-Austin-Bergstrom Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

*Flight schedules are subject to change.

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*Available to One Key members.