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Cheap flights from Austin to Perth from $1,248

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 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
20:01 - 20:10
AUS
-
PER
35h 09m
2 stops
Multiple Airlines Logo
23:45 - 23:59
PER
-
AUS
37h 14m
2 stops
$2,267Multiple Airlines
Sun, 9 Aug - Sun, 23 Aug
American Airlines Logo
14:56 - 11:15
AUS
-
PER
31h 19m
2 stops
American Airlines Logo
23:45 - 14:19
PER
-
AUS
27h 34m
2 stops
$2,292American Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
20:01 - 12:25
AUS
-
PER
27h 24m
2 stops
Multiple Airlines Logo
10:35 - 09:43
PER
-
AUS
36h 08m
3 stops
$2,466Multiple Airlines
Sun, 9 Aug - Sun, 23 Aug
Multiple Airlines Logo
11:40 - 15:25
AUS
-
PER
38h 45m
2 stops
Multiple Airlines Logo
15:30 - 10:45
PER
-
AUS
56h 15m
2 stops
$2,666Multiple Airlines
Fri, 24 Jul - Fri, 31 Jul
American Airlines Logo
12:23 - 13:35
AUS
-
PER
36h 12m
3 stops
American Airlines Logo
23:55 - 22:37
PER
-
AUS
35h 42m
3 stops
$2,817American Airlines
Sun, 9 Aug - Sun, 23 Aug
Multiple Airlines Logo
11:40 - 14:55
AUS
-
PER
38h 15m
3 stops
Multiple Airlines Logo
22:40 - 06:02
PER
-
AUS
44h 22m
2 stops
$3,053Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug
Multiple Airlines Logo
19:07 - 22:40
AUS
-
PER
62h 33m
2 stops
Multiple Airlines Logo
06:00 - 10:45
PER
-
AUS
65h 45m
3 stops
$3,392Multiple Airlines
Fri, 24 Jul - Fri, 31 Jul
Air Canada Logo
11:40 - 21:40
AUS
-
PER
45h 00m
3 stops
Air Canada Logo
23:55 - 10:45
PER
-
AUS
47h 50m
3 stops
$4,443Air Canada
Thu, 13 Aug - Thu, 20 Aug
Air Canada Logo
11:40 - 15:45
AUS
-
PER
39h 05m
3 stops
Air Canada Logo
15:30 - 10:45
PER
-
AUS
56h 15m
3 stops
$5,078Air Canada
Fri, 24 Jul - Fri, 31 Jul

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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 29 June 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

Sun 9/8

20:01-20:10

2 stops35h 09m

Perth

Sun 23/8

23:45-23:59

2 stops37h 14m

$2,267
Fastest return journey

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Thu 13/8

14:56-11:15

2 stops31h 19m

Perth

Thu 20/8

23:45-14:19

2 stops27h 34m

$2,292

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Sun 9/8

20:01-12:25

2 stops27h 24m

Perth

Sun 23/8

10:35-09:43

3 stops36h 08m

$2,466

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Fri 24/7

11:40-15:25

2 stops38h 45m

Perth

Fri 31/7

15:30-10:45

2 stops56h 15m

$2,666

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Sun 9/8

12:23-13:35

3 stops36h 12m

Perth

Sun 23/8

23:55-22:37

3 stops35h 42m

$2,817

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Thu 13/8

11:40-14:55

3 stops38h 15m

Perth

Thu 20/8

22:40-06:02

2 stops44h 22m

$3,053

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Fri 24/7

19:07-22:40

2 stops62h 33m

Perth

Fri 31/7

06:00-10:45

3 stops65h 45m

$3,392

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Thu 13/8

11:40-21:40

3 stops45h 00m

Perth

Thu 20/8

23:55-10:45

3 stops47h 50m

$4,443

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Fri 24/7

11:40-15:45

3 stops39h 05m

Perth

Fri 31/7

15:30-10:45

3 stops56h 15m

$5,078
Cheapest one-way

AustinPerth

AUS - PER

AUSPER

Austin Bergstrom

Mon 5/10

06:45-14:05

3 stops42h 20m

$1,248

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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?

United 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

38h 45m

Direct flights

None
The fastest flight from Austin to Perth takes 38h 45m
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 38h 45m, 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.

An easier way to manage your Perth trip

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