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Cheap flights from Austin to Perth from $1,135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Perth departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Austin to Perth

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
14:56 - 13:35AUS  Austin Bergstrom-PER Perth
33h 39m2 stops Los Angeles Los Angeles Sydney Kingsford Smith
American Airlines Logo
23:55 - 14:19PER  Perth-AUS Austin Bergstrom
27h 24m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
$2,312American Airlines
Tue, 1 Sep - Mon, 7 Sep
Qatar Airways Logo
15:41 - 18:35AUS  Austin Bergstrom-PER Perth
37h 54m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
22:45 - 23:54PER  Perth-AUS Austin Bergstrom
38h 09m2 stops Doha Hamad Intl Los Angeles Los Angeles
$2,376Qatar Airways
Fri, 4 Sep - Wed, 16 Sep
Qatar Airways Logo
15:41 - 18:35AUS  Austin Bergstrom-PER Perth
37h 54m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
22:45 - 23:54PER  Perth-AUS Austin Bergstrom
38h 09m2 stops Doha Hamad Intl Los Angeles Los Angeles
$2,382Qatar Airways
Fri, 4 Sep - Wed, 16 Sep
American Airlines Logo
15:41 - 13:35AUS  Austin Bergstrom-PER Perth
32h 54m2 stops Dallas/Fort Worth Sydney Kingsford Smith
American Airlines Logo
10:30 - 23:54PER  Perth-AUS Austin Bergstrom
26h 24m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
$2,386American Airlines
Fri, 4 Sep - Wed, 16 Sep
Qatar Airways Logo
15:41 - 18:35AUS  Austin Bergstrom-PER Perth
37h 54m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
22:45 - 23:54PER  Perth-AUS Austin Bergstrom
38h 09m2 stops Doha Hamad Intl Los Angeles Los Angeles
$2,389Qatar Airways
Fri, 4 Sep - Wed, 16 Sep
Qantas Airways Logo
14:38 - 23:55AUS  Austin Bergstrom-PER Perth
44h 17m2 stops Los Angeles Los Angeles Brisbane
Qantas Airways Logo
23:10 - 15:39PER  Perth-AUS Austin Bergstrom
29h 29m2 stops Brisbane Dallas/Fort Worth
$2,422Qantas Airways
Thu, 22 Oct - Mon, 26 Oct
Qantas Airways Logo
19:10 - 11:15AUS  Austin Bergstrom-PER Perth
27h 05m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
22:35 - 13:21PER  Perth-AUS Austin Bergstrom
28h 46m2 stops Brisbane Dallas/Fort Worth
$2,426Qantas Airways
Wed, 28 Oct - Sun, 1 Nov
Qantas Airways Logo
19:10 - 11:15AUS  Austin Bergstrom-PER Perth
27h 05m2 stops Dallas/Fort Worth Brisbane
Qantas Airways Logo
22:35 - 13:21PER  Perth-AUS Austin Bergstrom
28h 46m2 stops Brisbane Dallas/Fort Worth
$2,427Qantas Airways
Wed, 28 Oct - Sun, 1 Nov
Qatar Airways Logo
17:35 - 18:35AUS  Austin Bergstrom-PER Perth
36h 00m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
22:45 - 23:14PER  Perth-AUS Austin Bergstrom
37h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$2,450Qatar Airways
Thu, 17 Sep - Thu, 24 Sep
Qatar Airways Logo
17:41 - 18:35AUS  Austin Bergstrom-PER Perth
35h 54m2 stops Dallas/Fort Worth Doha Hamad Intl
Qatar Airways Logo
22:45 - 23:14PER  Perth-AUS Austin Bergstrom
37h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$2,466Qatar Airways
Fri, 4 Sep - Wed, 16 Sep

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Qatar Airways flights from Austin to Perth

Our best Qatar Airways deals on Austin to Perth flight tickets
Qatar Airways
4 Sept
AUS15:41Austin Bergstrom
37h 54m
2 stops
PER18:35Perth
16 Sept
PER22:45Perth
38h 09m
2 stops
AUS23:54Austin Bergstrom
$2,376
Qatar Airways
4 Sept
AUS15:41Austin Bergstrom
37h 54m
2 stops
PER18:35Perth
16 Sept
PER22:45Perth
38h 09m
2 stops
AUS23:54Austin Bergstrom
$2,382
Qatar Airways
4 Sept
AUS15:41Austin Bergstrom
37h 54m
2 stops
PER18:35Perth
16 Sept
PER22:45Perth
38h 09m
2 stops
AUS23:54Austin Bergstrom
$2,389

Qantas Airways flights from Austin to Perth

Our best Qantas Airways deals on Austin to Perth flight tickets
Qantas Airways
22 Oct
AUS14:38Austin Bergstrom
44h 17m
2 stops
PER23:55Perth
26 Oct
PER23:10Perth
29h 29m
2 stops
AUS15:39Austin Bergstrom
$2,422
Qantas Airways
28 Oct
AUS19:10Austin Bergstrom
27h 05m
2 stops
PER11:15Perth
1 Nov
PER22:35Perth
28h 46m
2 stops
AUS13:21Austin Bergstrom
$2,426
Qantas Airways
28 Oct
AUS19:10Austin Bergstrom
27h 05m
2 stops
PER11:15Perth
1 Nov
PER22:35Perth
28h 46m
2 stops
AUS13:21Austin Bergstrom
$2,427

momondo Fare Finder

 
Customise your flight search to find flights from Austin to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Austin to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Tue 1/9

14:56-13:35

2 stops33h 39m

Perth

Mon 7/9

23:55-14:19

2 stops27h 24m

$2,312

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Fri 4/9

15:41-18:35

2 stops37h 54m

Perth

Wed 16/9

22:45-23:54

2 stops38h 09m

$2,376

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Fri 4/9

15:41-18:35

2 stops37h 54m

Perth

Wed 16/9

22:45-23:54

2 stops38h 09m

$2,382

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Fri 4/9

15:41-13:35

2 stops32h 54m

Perth

Wed 16/9

10:30-23:54

2 stops26h 24m

$2,386

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Fri 4/9

15:41-18:35

2 stops37h 54m

Perth

Wed 16/9

22:45-23:54

2 stops38h 09m

$2,389

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Thu 22/10

14:38-23:55

2 stops44h 17m

Perth

Mon 26/10

23:10-15:39

2 stops29h 29m

$2,422
Fastest return journey

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Wed 28/10

19:10-11:15

2 stops27h 05m

Perth

Sun 1/11

22:35-13:21

2 stops28h 46m

$2,426

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Wed 28/10

19:10-11:15

2 stops27h 05m

Perth

Sun 1/11

22:35-13:21

2 stops28h 46m

$2,427

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Thu 17/9

17:35-18:35

2 stops36h 00m

Perth

Thu 24/9

22:45-23:14

2 stops37h 29m

$2,450

AustinPerth

AUS Austin Bergstrom - PER Perth

AUSPER

Austin Bergstrom

Fri 4/9

17:41-18:35

2 stops35h 54m

Perth

Wed 16/9

22:45-23:14

2 stops37h 29m

$2,466

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Austin to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Austin Bergstrom to Perth?

American Airlines is the most popular carrier operating from Austin Bergstrom to Perth

When to book flights from Austin to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Austin to Perth (AUS to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Perth

Fastest flight time

37h 54m

Direct flights

None
The fastest flight from Austin to Perth takes 37h 54m
There are no direct flights from Austin to Perth. There are no popular flight routes from Austin to Perth.
Search flight deals

Frequently asked questions about flying from Austin to Perth

  • How far is Austin Bergstrom to Perth by plane?

    A flight from Austin Bergstrom to Perth will travel around 16811.6 km. Flights usually cover this in 37h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Perth Airport?

    Prices for flights from Austin Bergstrom Airport to Perth Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Austin Bergstrom Airport to Perth Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Perth?

It is quick and easy to find Austin to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

Can I find flights from Austin to Perth with flexible booking policies on momondo?

Yes. All flights to Perth from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Austin to Perth?

Once all potential Austin to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to Perth right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Austin and alert you when they change.

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