How long does it take to fly to Austin?

The flight from Australia to Austin depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Sydney (a popular airport in Australia) to Austin (the most popular airport in Austin), then the flight time is 21h 37m on average. If you fly from Melbourne (another popular airport in Australia) to Austin, then the average flight time is 22h 06m.

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

Qantas Airways, Air New Zealand, and Delta are the most popular carriers operating from Australia to Austin Bergstrom

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

Prices for flights from Australia to Austin Bergstrom Airport were last updated today.

How old do you have to be to fly from Australia to Austin Bergstrom 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 Australia to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$619 Cheap Flights from Australia to Austin in 2025/26

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Recent round-trip flight deals from Australia to Austin

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11:20 am - 12:19 pmSYD-AUS

41h 59m2 stops

8:55 pm - 6:55 amAUS-SYD

65h 00m2 stops

$876Air Canada

Find Deal

Tue, Dec 2 - Sun, Dec 14

5:45 pm - 5:30 amSYD-AUS

28h 45m1 stop

12:23 pm - 7:25 amAUS-SYD

26h 02m2 stops

$891Multiple Airlines

Find Deal

Tue, Dec 2 - Sun, Dec 14

11:30 am - 1:58 pmMEL-AUS

19h 28m1 stop

1:58 pm - 9:30 amAUS-MEL

26h 32m1 stop

$925United Airlines

Find Deal

Thu, Jan 15 - Tue, Jan 27

10:30 am - 9:14 pmMEL-AUS

26h 44m2 stops

3:12 pm - 8:15 amAUS-MEL

26h 03m1 stop

$930United Airlines

Find Deal

Wed, Apr 1 - Wed, Apr 29

10:10 am - 7:46 pmMEL-AUS

26h 36m2 stops

7:36 pm - 8:00 amAUS-MEL

43h 24m2 stops

$932Delta

Find Deal

Fri, Jan 16 - Sun, Jan 25

11:20 am - 1:49 pmSYD-AUS

19h 29m1 stop

8:15 pm - 9:00 amAUS-SYD

19h 45m1 stop

$938American Airlines

Find Deal

Tue, Dec 2 - Sun, Dec 14

11:20 am - 10:53 pmSYD-AUS

27h 33m1 stop

8:20 pm - 9:00 amAUS-SYD

20h 40m1 stop

$949American Airlines

Find Deal

Tue, Mar 10 - Tue, Mar 24

2:05 pm - 3:47 pmSYD-AUS

18h 42m1 stop

2:35 pm - 9:00 amAUS-SYD

25h 25m1 stop

$1,000Qantas Airways

Find Deal

Sun, Nov 30 - Sun, Dec 14

10:10 am - 1:02 pmMEL-AUS

19h 52m1 stop

12:00 pm - 8:00 amAUS-MEL

27h 00m2 stops

$1,114Delta

Find Deal

Wed, Jan 21 - Mon, Jan 26

7:20 am - 1:13 pmSYD-AUS

22h 53m2 stops

7:32 pm - 9:50 amAUS-SYD

22h 18m2 stops

$1,191Qantas Airways

Find Deal

Sun, Mar 8 - Tue, Mar 10

Virgin Australia flights from Australia to Austin

Our best Virgin Australia deals on Australia to Austin flight tickets

Virgin Australia

Apr 1

MEL10:30 amMelbourne

29h 29m

1 stop

AUS11:59 pmAustin Bergstrom

Apr 29

AUS8:55 amAustin Bergstrom

32h 20m

1 stop

MEL8:15 amMelbourne

$1,130

Find similar

Virgin Australia

Dec 20

MEL1:00 pmMelbourne

27h 59m

1 stop

AUS11:59 pmAustin Bergstrom

Dec 27

AUS7:40 pmAustin Bergstrom

24h 35m

2 stops

MEL1:15 pmMelbourne

$1,712

Find similar

Virgin Australia

Dec 20

MEL7:30 amMelbourne

33h 29m

2 stops

AUS11:59 pmAustin Bergstrom

Dec 27

AUS7:40 pmAustin Bergstrom

24h 35m

2 stops

MEL1:15 pmMelbourne

$1,727

Find similar

United Airlines flights from Australia to Austin

Our best United Airlines deals on Australia to Austin flight tickets

United Airlines

Jan 15

MEL11:30 amMelbourne

19h 28m

1 stop

AUS1:58 pmAustin Bergstrom

Jan 27

AUS1:58 pmAustin Bergstrom

26h 32m

1 stop

MEL9:30 amMelbourne

$925

Find similar

United Airlines

Apr 1

MEL10:30 amMelbourne

26h 44m

2 stops

AUS9:14 pmAustin Bergstrom

Apr 29

AUS3:12 pmAustin Bergstrom

26h 03m

1 stop

MEL8:15 amMelbourne

$930

Find similar

United Airlines

Jan 17

MEL11:30 amMelbourne

26h 59m

1 stop

AUS9:29 pmAustin Bergstrom

Jan 27

AUS1:58 pmAustin Bergstrom

26h 32m

1 stop

MEL9:30 amMelbourne

$939

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 12/2

11:20 am-12:19 pm

2 stops41h 59m

Austin Bergstrom

Sun 12/14

8:55 pm-6:55 am

2 stops65h 00m

$876

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 12/2

5:45 pm-5:30 am

1 stop28h 45m

Austin Bergstrom

Sun 12/14

12:23 pm-7:25 am

2 stops26h 02m

$891

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Thu 1/15

11:30 am-1:58 pm

1 stop19h 28m

Austin Bergstrom

Tue 1/27

1:58 pm-9:30 am

1 stop26h 32m

$925

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Wed 4/1

10:30 am-9:14 pm

2 stops26h 44m

Austin Bergstrom

Wed 4/29

3:12 pm-8:15 am

1 stop26h 03m

$930

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 1/16

10:10 am-7:46 pm

2 stops26h 36m

Austin Bergstrom

Sun 1/25

7:36 pm-8:00 am

2 stops43h 24m

$932

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 12/2

11:20 am-1:49 pm

1 stop19h 29m

Austin Bergstrom

Sun 12/14

8:15 pm-9:00 am

1 stop19h 45m

$938

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 3/10

11:20 am-10:53 pm

1 stop27h 33m

Austin Bergstrom

Tue 3/24

8:20 pm-9:00 am

1 stop20h 40m

$949

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 11/30

2:05 pm-3:47 pm

1 stop18h 42m

Austin Bergstrom

Sun 12/14

2:35 pm-9:00 am

1 stop25h 25m

$1,000

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Wed 1/21

10:10 am-1:02 pm

1 stop19h 52m

Austin Bergstrom

Mon 1/26

12:00 pm-8:00 am

2 stops27h 00m

$1,114

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 3/8

7:20 am-1:13 pm

2 stops22h 53m

Austin Bergstrom

Tue 3/10

7:32 pm-9:50 am

2 stops22h 18m

$1,191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Austin

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

Prices

Airlines

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Australia is in September. Flight prices, which tend to average around $972, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then May is your next best option. Flight prices from Australia to Austin during May average around $1,071.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Tuesday when prices can be found for as low as $192. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Australia to Austin for around $255.

What is the cheapest time of day to depart on your flight to Austin?

In the evening is the cheapest time of day to fly from Australia to Austin when you can find flight prices for as low as $210. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the afternoon, with an average ticket price of $260. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $1,250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Australia for as low as $1,016 on momondo.

Can stopping save me money on Australia to Austin flights?

You could potentially save up to 30% on your flight if you consider stops on a Australia to Austin flight.

Cheap Australia to Austin flight deals and tips

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

Direct flights	None

There are no direct flights from Australia to Austin. There are no popular flight routes from Australia to Austin.

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When did momondo last update prices for flights from Australia to Austin Bergstrom Airport?
Prices for flights from Australia to Austin Bergstrom Airport were last updated today.
How old do you have to be to fly from Australia to Austin Bergstrom 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 Australia to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to Austin

Compare and see reviews for airlines that fly from Australia to Austin with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $876	Free Cancellation	Rating 7.4 9,007 reviews		Search United Airlines flights

Fredericksburg

Wimberley

San Marcos

Round Rock

Georgetown

Canyon Lake

Marble Falls

Cedar Park

Horseshoe Bay

Dripping Springs

Seguin

Pflugerville

Kyle

Bastrop

Buda

Flatonia

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Australia.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Austin from Australia.

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

If you are not ready to book a flight from Australia to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.