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

American Airlines, Air New Zealand, and United Airlines are the most popular carriers operating from Austin Bergstrom to Australia

What airlines fly to Australia?

Qantas Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Australia from Austin according to our data. Qantas Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 6 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from Austin Bergstrom Airport to Australia?

As of April 2026, there are 6 operators available to choose from for flights from Austin Bergstrom Airport to Australia.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$544 Cheap Flights from Austin to Australia in 2026

1 adult

0 bags

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Find the cheapest flights from Austin to Australia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 5:00 am

AUS

MEL

24h 05m

1 stop

9:45 am - 2:37 pm

MEL

AUS

19h 52m

1 stop

$1,081American Airlines

Fri, May 15 - Fri, May 22

2:46 pm - 5:00 am

AUS

MEL

23h 14m

1 stop

9:45 am - 7:30 pm

MEL

AUS

24h 45m

2 stops

$1,086American Airlines

Fri, May 15 - Fri, May 22

6:04 pm - 7:30 am

AUS

MEL

22h 26m

2 stops

10:55 am - 7:05 pm

MEL

AUS

23h 10m

1 stop

$1,092United Airlines

Wed, Jun 10 - Wed, Jun 17

4:20 pm - 7:30 am

AUS

MEL

24h 10m

2 stops

10:55 am - 9:54 pm

MEL

AUS

25h 59m

2 stops

$1,097United Airlines

Mon, May 11 - Mon, Jun 1

3:14 pm - 6:45 am

AUS

MEL

24h 31m

1 stop

4:35 pm - 11:55 pm

MEL

AUS

22h 20m

2 stops

$1,106American Airlines

Sun, Jun 21 - Sun, Jul 5

1:44 pm - 8:05 am

AUS

SYD

26h 21m

1 stop

7:05 am - 1:38 pm

SYD

AUS

22h 33m

2 stops

$1,108Qantas Airways

Fri, Oct 23 - Tue, Oct 27

2:43 pm - 6:45 am

AUS

MEL

25h 02m

2 stops

4:35 pm - 11:55 pm

MEL

AUS

22h 20m

2 stops

$1,110American Airlines

Sun, Jun 21 - Sun, Jul 5

3:01 pm - 9:20 am

AUS

SYD

27h 19m

2 stops

12:00 pm - 4:39 pm

SYD

AUS

19h 39m

1 stop

$1,206Qantas Airways

Sun, Aug 23 - Wed, Sep 2

6:50 pm - 6:50 am

AUS

SYD

45h 00m

2 stops

9:15 am - 9:33 pm

SYD

AUS

27h 18m

2 stops

$1,265Delta

Sat, May 16 - Wed, May 27

3:35 pm - 8:45 am

AUS

TSV

50h 10m

3 stops

5:35 pm - 9:25 pm

TSV

AUS

42h 50m

3 stops

$2,071Air New Zealand

Tue, Jun 9 - Tue, Jun 16

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Qantas Airways flights from Austin to Australia

Our best Qantas Airways deals on Austin to Australia flight tickets

Qantas Airways

Oct 23

AUS1:44 pmAustin Bergstrom

26h 21m

1 stop

SYD8:05 amSydney Kingsford Smith

Oct 27

SYD7:05 amSydney Kingsford Smith

22h 33m

2 stops

AUS1:38 pmAustin Bergstrom

$1,108

Qantas Airways

Aug 23

AUS3:01 pmAustin Bergstrom

27h 19m

2 stops

SYD9:20 amSydney Kingsford Smith

Sep 2

SYD12:00 pmSydney Kingsford Smith

19h 39m

1 stop

AUS4:39 pmAustin Bergstrom

$1,206

Qantas Airways

Aug 2

AUS6:54 pmAustin Bergstrom

21h 01m

1 stop

SYD6:55 amSydney Kingsford Smith

Aug 20

SYD4:15 pmSydney Kingsford Smith

22h 38m

2 stops

AUS11:53 pmAustin Bergstrom

$1,207

United Airlines flights from Austin to Australia

Our best United Airlines deals on Austin to Australia flight tickets

United Airlines

May 1

AUS8:29 pmAustin Bergstrom

20h 01m

1 stop

MEL7:30 amMelbourne

May 12

MEL10:55 amMelbourne

26h 09m

1 stop

AUS10:04 pmAustin Bergstrom

$1,084

United Airlines

May 1

AUS4:53 pmAustin Bergstrom

24h 22m

2 stops

MEL8:15 amMelbourne

May 12

MEL10:55 amMelbourne

20h 32m

1 stop

AUS4:27 pmAustin Bergstrom

$1,092

United Airlines

May 11

AUS4:20 pmAustin Bergstrom

24h 10m

2 stops

MEL7:30 amMelbourne

Jun 1

MEL10:55 amMelbourne

25h 59m

2 stops

AUS9:54 pmAustin Bergstrom

$1,097

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AustinMelbourne

AUS - MEL

AUSMEL

Austin Bergstrom

Fri 5/15

1:55 pm-5:00 am

1 stop24h 05m

Melbourne

Fri 5/22

9:45 am-2:37 pm

1 stop19h 52m

$1,081

AustinMelbourne

AUS - MEL

AUSMEL

Austin Bergstrom

Fri 5/15

2:46 pm-5:00 am

1 stop23h 14m

Melbourne

Fri 5/22

9:45 am-7:30 pm

2 stops24h 45m

$1,086

AustinMelbourne

AUS - MEL

AUSMEL

Austin Bergstrom

Wed 6/10

6:04 pm-7:30 am

2 stops22h 26m

Melbourne

Wed 6/17

10:55 am-7:05 pm

1 stop23h 10m

$1,092

AustinMelbourne

AUS - MEL

AUSMEL

Austin Bergstrom

Mon 5/11

4:20 pm-7:30 am

2 stops24h 10m

Melbourne

Mon 6/1

10:55 am-9:54 pm

2 stops25h 59m

$1,097

AustinMelbourne

AUS - MEL

AUSMEL

Austin Bergstrom

Sun 6/21

3:14 pm-6:45 am

1 stop24h 31m

Melbourne

Sun 7/5

4:35 pm-11:55 pm

2 stops22h 20m

$1,106

AustinSydney

AUS - SYD

AUSSYD

Austin Bergstrom

Fri 10/23

1:44 pm-8:05 am

1 stop26h 21m

Sydney Kingsford Smith

Tue 10/27

7:05 am-1:38 pm

2 stops22h 33m

$1,108

AustinMelbourne

AUS - MEL

AUSMEL

Austin Bergstrom

Sun 6/21

2:43 pm-6:45 am

2 stops25h 02m

Melbourne

Sun 7/5

4:35 pm-11:55 pm

2 stops22h 20m

$1,110

AustinSydney

AUS - SYD

AUSSYD

Austin Bergstrom

Sun 8/23

3:01 pm-9:20 am

2 stops27h 19m

Sydney Kingsford Smith

Wed 9/2

12:00 pm-4:39 pm

1 stop19h 39m

$1,206

AustinSydney

AUS - SYD

AUSSYD

Austin Bergstrom

Sat 5/16

6:50 pm-6:50 am

2 stops45h 00m

Sydney Kingsford Smith

Wed 5/27

9:15 am-9:33 pm

2 stops27h 18m

$1,265

AustinTownsville

AUS - TSV

AUSTSV

Austin Bergstrom

Tue 6/9

3:35 pm-8:45 am

3 stops50h 10m

Townsville

Tue 6/16

5:35 pm-9:25 pm

3 stops42h 50m

$2,071

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 Austin to Australia

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

What is the cheapest month to fly to Australia?

The month of June is, on average, the cheapest month to fly to Australia from Austin, with most prices found around $149. If you aren’t able to travel during the month of June, then book flights to Australia from Austin during July instead. Flights to Australia in July, while not as cheap as those in June, still average around $191.

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

You are more likely to see cheaper flights to Australia from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,300 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Austin for as low as $1,066 on momondo.

Can stopping save me money on Austin to Australia flights?

You could potentially save up to 19% on your flight if you consider stops on a Austin to Australia flight.

Cheap Austin to Australia flight deals and tips

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

Fastest flight time	19h 29m
Direct flights	None

The fastest flight from Austin to Australia takes 19h 29m

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

Search flight deals

Frequently asked questions about flying from Austin to Australia

When did momondo last update prices for flights from Austin Bergstrom Airport to Australia?
Prices for flights from Austin Bergstrom Airport to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Austin Bergstrom Airport to Australia?
As of April 2026, there are 6 operators available to choose from for flights from Austin Bergstrom Airport to Australia.
How old do you have to be to fly from Austin Bergstrom Airport to Australia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Austin to Australia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $221	Free Cancellation	Rating 7.9 8,467 reviews	Search Delta flights
United Airlines	PriceFrom $524	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights
Fiji Airways	PriceFrom $717	Free Cancellation	Rating 8.1 240 reviews	Search Fiji Airways flights
Qantas Airways	PriceFrom $901	Free Cancellation	Rating 7.5 1,028 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $912	Free Cancellation	Rating 8.0 638 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $945	Free Cancellation	Rating 7.1 11,680 reviews	Search American Airlines flights

Why use momondo?

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

Finding the right flight to Australia from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Australia quick and easy, saving you time and money.

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

Flights from Austin to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Australia from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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