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Cheap flights from Austin to Perth from $2,049

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Perth departing on 20/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:35 - 18:35
AUS
-
PER
45h 00m
2 stops
Multiple Airlines Logo
22:45 - 00:09
PER
-
AUS
39h 24m
2 stops
$2,049Multiple Airlines
Tue, 20 Oct - Sat, 7 Nov
American Airlines Logo
15:08 - 12:05
AUS
-
PER
31h 57m
2 stops
American Airlines Logo
10:30 - 23:50
PER
-
AUS
26h 20m
2 stops
$2,107American Airlines
Sun, 31 May - Sat, 20 Jun
Multiple Airlines Logo
08:30 - 18:35
AUS
-
PER
45h 05m
2 stops
Multiple Airlines Logo
22:45 - 00:31
PER
-
AUS
38h 46m
2 stops
$2,202Multiple Airlines
Tue, 16 Jun - Tue, 30 Jun
Multiple Airlines Logo
19:07 - 18:35
AUS
-
PER
58h 28m
2 stops
Multiple Airlines Logo
22:45 - 15:14
PER
-
AUS
53h 29m
2 stops
$2,241Multiple Airlines
Sat, 20 Jun - Sat, 27 Jun
Singapore Airlines Logo
07:40 - 12:30
AUS
-
PER
39h 50m
3 stops
Singapore Airlines Logo
13:50 - 15:41
PER
-
AUS
39h 51m
2 stops
$2,489Singapore Airlines
Tue, 20 Oct - Sat, 7 Nov
Qantas Airways Logo
16:31 - 13:35
AUS
-
PER
56h 04m
3 stops
Qantas Airways Logo
10:30 - 23:50
PER
-
AUS
26h 20m
2 stops
$2,617Qantas Airways
Sun, 31 May - Sat, 20 Jun
Singapore Airlines Logo
07:40 - 12:30
AUS
-
PER
39h 50m
3 stops
Singapore Airlines Logo
01:15 - 21:53
PER
-
AUS
34h 38m
3 stops
$2,826Singapore Airlines
Tue, 20 Oct - Fri, 6 Nov
Singapore Airlines Logo
07:40 - 12:35
AUS
-
PER
39h 55m
3 stops
Singapore Airlines Logo
01:15 - 21:53
PER
-
AUS
34h 38m
3 stops
$2,896Singapore Airlines
Thu, 29 Oct - Sun, 1 Nov
Singapore Airlines Logo
07:40 - 12:35
AUS
-
PER
39h 55m
3 stops
Singapore Airlines Logo
13:50 - 15:41
PER
-
AUS
39h 51m
2 stops
$2,897Singapore Airlines
Thu, 29 Oct - Mon, 2 Nov
Singapore Airlines Logo
07:40 - 12:35
AUS
-
PER
39h 55m
3 stops
Singapore Airlines Logo
17:05 - 21:53
PER
-
AUS
42h 48m
3 stops
$2,899Singapore Airlines
Thu, 29 Oct - Mon, 2 Nov

Qatar Airways flights from Austin to Perth

Our best Qatar Airways deals on Austin to Perth flight tickets
Qatar Airways
29 Oct
AUS11:50Austin Bergstrom
41h 55m
2 stops
PER18:45Perth
2 Nov
PER22:45Perth
36h 16m
2 stops
AUS21:01Austin Bergstrom
$2,714
Qatar Airways
31 Oct
AUS11:50Austin Bergstrom
41h 55m
2 stops
PER18:45Perth
4 Nov
PER22:45Perth
53h 10m
2 stops
AUS13:55Austin Bergstrom
$3,151

Singapore Airlines flights from Austin to Perth

Our best Singapore Airlines deals on Austin to Perth flight tickets
Singapore Airlines
20 Oct
AUS07:40Austin Bergstrom
39h 50m
3 stops
PER12:30Perth
7 Nov
PER13:50Perth
39h 51m
2 stops
AUS15:41Austin Bergstrom
$2,489
Singapore Airlines
20 Oct
AUS07:40Austin Bergstrom
39h 50m
3 stops
PER12:30Perth
6 Nov
PER01:15Perth
34h 38m
3 stops
AUS21:53Austin Bergstrom
$2,826
Singapore Airlines
29 Oct
AUS07:40Austin Bergstrom
39h 55m
3 stops
PER12:35Perth
1 Nov
PER01:15Perth
34h 38m
3 stops
AUS21:53Austin Bergstrom
$2,896

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 9 May 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 - PER

AUSPER

Austin Bergstrom

Tue 20/10

08:35-18:35

2 stops45h 00m

Perth

Sat 7/11

22:45-00:09

2 stops39h 24m

$2,049
Fastest return journey

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Sun 31/5

15:08-12:05

2 stops31h 57m

Perth

Sat 20/6

10:30-23:50

2 stops26h 20m

$2,107

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Tue 16/6

08:30-18:35

2 stops45h 05m

Perth

Tue 30/6

22:45-00:31

2 stops38h 46m

$2,202

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Sat 20/6

19:07-18:35

2 stops58h 28m

Perth

Sat 27/6

22:45-15:14

2 stops53h 29m

$2,241

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Tue 20/10

07:40-12:30

3 stops39h 50m

Perth

Sat 7/11

13:50-15:41

2 stops39h 51m

$2,489

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Sun 31/5

16:31-13:35

3 stops56h 04m

Perth

Sat 20/6

10:30-23:50

2 stops26h 20m

$2,617

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Tue 20/10

07:40-12:30

3 stops39h 50m

Perth

Fri 6/11

01:15-21:53

3 stops34h 38m

$2,826

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Thu 29/10

07:40-12:35

3 stops39h 55m

Perth

Sun 1/11

01:15-21:53

3 stops34h 38m

$2,896

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Thu 29/10

07:40-12:35

3 stops39h 55m

Perth

Mon 2/11

13:50-15:41

2 stops39h 51m

$2,897

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Thu 29/10

07:40-12:35

3 stops39h 55m

Perth

Mon 2/11

17:05-21:53

3 stops42h 48m

$2,899

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

39h 55m

Direct flights

None
The fastest flight from Austin to Perth takes 39h 55m
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 39h 55m, 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.

Frequently asked questions about flying from Austin to Perth

  • How do I get Price Alerts for flights from Austin to Perth?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Austin from Perth. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Austin to Perth with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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