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Cheap flights from Austin to Perth from $2,228

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 4/9. 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.
Multiple Airlines Logo
19:07 - 18:35
AUS
-
PER
58h 28m
2 stops
Multiple Airlines Logo
22:45 - 23:14
PER
-
AUS
37h 29m
2 stops
$2,228Multiple Airlines
Fri, 4 Sep - Wed, 16 Sep
American Airlines Logo
16:32 - 11:15
AUS
-
PER
29h 43m
2 stops
American Airlines Logo
23:45 - 14:38
PER
-
AUS
27h 53m
2 stops
$2,281American Airlines
Wed, 16 Sep - Mon, 28 Sep
Cathay Pacific Logo
09:00 - 06:50
AUS
-
PER
32h 50m
2 stops
Cathay Pacific Logo
00:10 - 21:33
PER
-
AUS
34h 23m
2 stops
$2,292Cathay Pacific
Tue, 25 Aug - Mon, 31 Aug
Multiple Airlines Logo
15:41 - 22:40
AUS
-
PER
41h 59m
2 stops
Multiple Airlines Logo
00:10 - 22:35
PER
-
AUS
35h 25m
2 stops
$2,306Multiple Airlines
Wed, 26 Aug - Tue, 1 Sep
American Airlines Logo
15:13 - 11:15
AUS
-
PER
31h 02m
2 stops
American Airlines Logo
23:45 - 18:14
PER
-
AUS
31h 29m
2 stops
$2,322American Airlines
Tue, 15 Sep - Tue, 22 Sep
Qantas Airways Logo
20:48 - 17:00
AUS
-
PER
31h 12m
2 stops
Qantas Airways Logo
10:30 - 23:54
PER
-
AUS
26h 24m
2 stops
$2,340Qantas Airways
Fri, 4 Sep - Wed, 16 Sep
Cathay Pacific Logo
20:48 - 22:40
AUS
-
PER
36h 52m
2 stops
Cathay Pacific Logo
08:20 - 06:01
PER
-
AUS
34h 41m
2 stops
$2,367Cathay Pacific
Fri, 4 Sep - Wed, 16 Sep
Qantas Airways Logo
14:38 - 18:15
AUS
-
PER
38h 37m
2 stops
Qantas Airways Logo
22:35 - 17:04
PER
-
AUS
32h 29m
2 stops
$2,423Qantas Airways
Wed, 28 Oct - Sun, 1 Nov
Multiple Airlines Logo
16:14 - 06:50
AUS
-
PER
49h 36m
3 stops
Multiple Airlines Logo
00:10 - 21:33
PER
-
AUS
34h 23m
2 stops
$2,440Multiple Airlines
Tue, 25 Aug - Mon, 31 Aug
Air Canada Logo
11:40 - 21:40
AUS
-
PER
45h 00m
3 stops
Air Canada Logo
15:30 - 06:01
PER
-
AUS
51h 31m
2 stops
$2,447Air Canada
Tue, 15 Sep - Tue, 22 Sep

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Cathay Pacific flights from Austin to Perth

Our best Cathay Pacific deals on Austin to Perth flight tickets
Cathay Pacific
25 Aug
AUS09:00Austin Bergstrom
32h 50m
2 stops
PER06:50Perth
31 Aug
PER00:10Perth
34h 23m
2 stops
AUS21:33Austin Bergstrom
$2,292
Cathay Pacific
4 Sept
AUS20:48Austin Bergstrom
36h 52m
2 stops
PER22:40Perth
16 Sept
PER08:20Perth
34h 41m
2 stops
AUS06:01Austin Bergstrom
$2,367

Qantas Airways flights from Austin to Perth

Our best Qantas Airways deals on Austin to Perth flight tickets
Qantas Airways
4 Sept
AUS20:48Austin Bergstrom
31h 12m
2 stops
PER17:00Perth
16 Sept
PER10:30Perth
26h 24m
2 stops
AUS23:54Austin Bergstrom
$2,340
Qantas Airways
28 Oct
AUS14:38Austin Bergstrom
38h 37m
2 stops
PER18:15Perth
1 Nov
PER22:35Perth
32h 29m
2 stops
AUS17:04Austin Bergstrom
$2,423

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 1 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 - PER

AUSPER

Austin Bergstrom

Fri 4/9

19:07-18:35

2 stops58h 28m

Perth

Wed 16/9

22:45-23:14

2 stops37h 29m

$2,228
Fastest return journey

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Wed 16/9

16:32-11:15

2 stops29h 43m

Perth

Mon 28/9

23:45-14:38

2 stops27h 53m

$2,281

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Tue 25/8

09:00-06:50

2 stops32h 50m

Perth

Mon 31/8

00:10-21:33

2 stops34h 23m

$2,292

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Wed 26/8

15:41-22:40

2 stops41h 59m

Perth

Tue 1/9

00:10-22:35

2 stops35h 25m

$2,306

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Tue 15/9

15:13-11:15

2 stops31h 02m

Perth

Tue 22/9

23:45-18:14

2 stops31h 29m

$2,322

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Fri 4/9

20:48-17:00

2 stops31h 12m

Perth

Wed 16/9

10:30-23:54

2 stops26h 24m

$2,340

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Fri 4/9

20:48-22:40

2 stops36h 52m

Perth

Wed 16/9

08:20-06:01

2 stops34h 41m

$2,367

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Wed 28/10

14:38-18:15

2 stops38h 37m

Perth

Sun 1/11

22:35-17:04

2 stops32h 29m

$2,423

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Tue 25/8

16:14-06:50

3 stops49h 36m

Perth

Mon 31/8

00:10-21:33

2 stops34h 23m

$2,440

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Tue 15/9

11:40-21:40

3 stops45h 00m

Perth

Tue 22/9

15:30-06:01

2 stops51h 31m

$2,447

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

31h 20m

Direct flights

None
The fastest flight from Austin to Perth takes 31h 20m
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 31h 20m, 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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