Which stopover airport has the shortest connection time from Sydney to Austin?

Dallas (DFW) has the shortest average stopover time for this route: 2h 27m.

Which stopover airport offers the lowest fares from Sydney to Austin?

Flights via Dallas (DFW) offer the lowest average return price of $1,495.

Which stopover airport has the shortest travel time from Sydney to Austin?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 18h 58m.

What is the cheapest airline that flies from Sydney Kingsford Smith to Austin Bergstrom?

Air Canada, United Airlines, and Delta are the most popular carriers operating from Sydney Kingsford Smith to Austin Bergstrom

Which airline has the best punctuality record on Sydney to Austin flights?

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How often are flights from Sydney to Austin delayed?

Historically, on average around 19% of flights between Sydney and Austin have experienced a delay on any given week. The average delay length over the past 12 months has been 90 minutes.

Which airport is the most popular for stopovers for flights between Sydney and Austin?

Dallas (DFW) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Austin?

Qantas Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Austin from Sydney according to our data. Qantas Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Austin. Keep in mind that there are 4 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

What day of the week experiences the fewest flight delays on this route?

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Sydney to Austin flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport?

Prices for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport?

There are 4 operators available for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport as of November 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport to Austin Bergstrom Airport.

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

The required travel and health documents for your Austin Bergstrom 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 Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$619 Cheap Flights from Sydney to Austin in 2026/27

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11:20 - 08:56SYD Sydney Kingsford Smith-AUS Austin Bergstrom

38h 36m2 stops Los Angeles Dallas/Fort Worth

07:00 - 06:55AUS Austin Bergstrom-SYD Sydney Kingsford Smith

30h 55m1 stop Dallas/Fort Worth

$1,322American Airlines

Fri, 12 Feb - Sun, 14 Feb

11:20 - 11:20SYD Sydney Kingsford Smith-AUS Austin Bergstrom

41h 00m2 stops Vancouver Intl Toronto Pearson Intl

16:47 - 09:35AUS Austin Bergstrom-SYD Sydney Kingsford Smith

23h 48m2 stops Denver Intl Vancouver Intl

$1,531Air Canada

Fri, 12 Feb - Sun, 14 Feb

11:15 - 20:38SYD Sydney Kingsford Smith-AUS Austin Bergstrom

26h 23m1 stop Los Angeles

20:33 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 27m1 stop Los Angeles

$1,743American Airlines

Mon, 30 Nov - Mon, 7 Dec

11:20 - 11:20SYD Sydney Kingsford Smith-AUS Austin Bergstrom

41h 00m2 stops Vancouver Intl Toronto Pearson Intl

12:10 - 09:35AUS Austin Bergstrom-SYD Sydney Kingsford Smith

52h 25m2 stops Toronto Pearson Intl Vancouver Intl

$1,783Air Canada

Fri, 12 Feb - Sun, 14 Feb

09:15 - 11:13SYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 58m1 stop Houston George Bush Intcntl

09:33 - 09:05AUS Austin Bergstrom-SYD Sydney Kingsford Smith

30h 32m2 stops Chicago O'Hare Intl Los Angeles

$1,805United Airlines

Mon, 23 Nov - Sat, 12 Dec

11:50 - 16:38SYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 48m1 stop San Francisco

13:15 - 09:20AUS Austin Bergstrom-SYD Sydney Kingsford Smith

27h 05m1 stop San Francisco

$1,805United Airlines

Mon, 23 Nov - Sat, 12 Dec

11:15 - 15:51SYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 36m2 stops Los Angeles Dallas/Fort Worth

19:50 - 11:45AUS Austin Bergstrom-SYD Sydney Kingsford Smith

22h 55m2 stops Dallas/Fort Worth Brisbane

$1,816Qantas Airways

Mon, 30 Nov - Mon, 7 Dec

06:55 - 14:49SYD Sydney Kingsford Smith-AUS Austin Bergstrom

24h 54m2 stops Brisbane Dallas/Fort Worth

18:15 - 06:55AUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 40m1 stop Dallas/Fort Worth

$1,858Qantas Airways

Thu, 25 Feb - Fri, 12 Mar

10:40 - 15:10SYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 30m1 stop Los Angeles

08:10 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

31h 20m2 stops Salt Lake City Los Angeles

$2,773Delta

Thu, 10 Dec - Sun, 13 Dec

10:40 - 23:56SYD Sydney Kingsford Smith-AUS Austin Bergstrom

30h 16m1 stop Los Angeles

19:00 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

20h 30m1 stop Los Angeles

$2,773Delta

Thu, 10 Dec - Sun, 13 Dec

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Qantas Airways flights from Sydney to Austin

Our best Qantas Airways deals on Sydney to Austin flight tickets

Qantas Airways

30 Nov

SYD11:15Sydney Kingsford Smith

21h 36m

2 stops

AUS15:51Austin Bergstrom

7 Dec

AUS19:50Austin Bergstrom

22h 55m

2 stops

SYD11:45Sydney Kingsford Smith

$1,816

Qantas Airways

25 Feb

SYD06:55Sydney Kingsford Smith

24h 54m

2 stops

AUS14:49Austin Bergstrom

12 Mar

AUS18:15Austin Bergstrom

19h 40m

1 stop

SYD06:55Sydney Kingsford Smith

$1,858

Qantas Airways

25 Feb

SYD14:05Sydney Kingsford Smith

38h 42m

1 stop

AUS11:47Austin Bergstrom

12 Mar

AUS18:15Austin Bergstrom

19h 40m

1 stop

SYD06:55Sydney Kingsford Smith

$1,907

American Airlines flights from Sydney to Austin

Our best American Airlines deals on Sydney to Austin flight tickets

American Airlines

12 Feb

SYD11:20Sydney Kingsford Smith

38h 36m

2 stops

AUS08:56Austin Bergstrom

14 Feb

AUS07:00Austin Bergstrom

30h 55m

1 stop

SYD06:55Sydney Kingsford Smith

$1,322

American Airlines

30 Nov

SYD11:15Sydney Kingsford Smith

26h 23m

1 stop

AUS20:38Austin Bergstrom

7 Dec

AUS20:33Austin Bergstrom

19h 27m

1 stop

SYD09:00Sydney Kingsford Smith

$1,743

American Airlines

30 Nov

SYD11:15Sydney Kingsford Smith

26h 23m

1 stop

AUS20:38Austin Bergstrom

7 Dec

AUS16:21Austin Bergstrom

23h 39m

2 stops

SYD09:00Sydney Kingsford Smith

$1,749

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Fri 12/2

11:20-08:56

2 stops38h 36m

Austin Bergstrom

Sun 14/2

07:00-06:55

1 stop30h 55m

$1,322

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Fri 12/2

11:20-11:20

2 stops41h 00m

Austin Bergstrom

Sun 14/2

16:47-09:35

2 stops23h 48m

$1,531

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 30/11

11:15-20:38

1 stop26h 23m

Austin Bergstrom

Mon 7/12

20:33-09:00

1 stop19h 27m

$1,743

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Fri 12/2

11:20-11:20

2 stops41h 00m

Austin Bergstrom

Sun 14/2

12:10-09:35

2 stops52h 25m

$1,783

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 23/11

09:15-11:13

1 stop18h 58m

Austin Bergstrom

Sat 12/12

09:33-09:05

2 stops30h 32m

$1,805

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 23/11

11:50-16:38

1 stop21h 48m

Austin Bergstrom

Sat 12/12

13:15-09:20

1 stop27h 05m

$1,805

Fastest return journey

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 30/11

11:15-15:51

2 stops21h 36m

Austin Bergstrom

Mon 7/12

19:50-11:45

2 stops22h 55m

$1,816

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 25/2

06:55-14:49

2 stops24h 54m

Austin Bergstrom

Fri 12/3

18:15-06:55

1 stop19h 40m

$1,858

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 10/12

10:40-15:10

1 stop21h 30m

Austin Bergstrom

Sun 13/12

08:10-08:30

2 stops31h 20m

$2,773

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 10/12

10:40-23:56

1 stop30h 16m

Austin Bergstrom

Sun 13/12

19:00-08:30

1 stop20h 30m

$2,773

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney 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

Delays

Stopovers

What is the typical price of a round-trip flight between Sydney and Austin?

Prices are currently low for flights on this route.

Typical prices usually range from $1,466 to $1,781.
The lowest price recently found on this route was $1,322.

What is the cheapest month to fly to Austin?

If you’re not able to fly to Austin in July, then August is your next best option. Flight prices from Sydney to Austin during August average around $1,558.

Can stopping save me money on Sydney to Austin flights?

You could potentially save up to 28% on your flight if you consider stops on a Sydney to Austin flight.

How have Sydney to Austin flight prices changed over time?

When to book flights from Sydney to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sydney to Austin (SYD to AUS) flight deals and tips

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

Best price found	$619
Fastest flight time	18h 54m
Direct flights	None

The best one-way flight to Austin from Sydney in the past 72 hours is $619. The best return flight deal from Sydney to Austin found on momondo in the last 72 hours is $1,322.

The fastest flight from Sydney to Austin takes 18h 54m

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

Search flight deals

Frequently asked questions about flying from Sydney to Austin

How far is Sydney Kingsford Smith to Austin Bergstrom by plane?
A flight from Sydney Kingsford Smith to Austin Bergstrom will travel around 13621.3 km. By plane, this route typically takes 18h 54m.
When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport?
Prices for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport?
There are 4 operators available for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport as of November 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The required travel and health documents for your Austin Bergstrom 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 Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Sydney to Austin?
Based on momondo bookings for flights between Sydney and Austin, the leading airline is Qantas Airways, making up 53% of the total bookings. Other popular airlines include United Airlines with 19%, American Airlines with 17%, and Delta with 11%.

Best airlines flying from Sydney to Austin

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,318	Free cancellation	Rating 7.5 1,122 reviews	Search Qantas Airways flights
Delta	PriceFrom $1,364	Free cancellation	Rating 7.8 8,697 reviews	Search Delta flights
United Airlines	PriceFrom $1,371	Free cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,448	Free cancellation	Rating 7.0 12,230 reviews	Search American Airlines flights

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Why use momondo?

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

Finding the right flight to Austin from Sydney 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 Austin quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Austin from Sydney with this policy.

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

Once you have performed a search for Sydney to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sydney to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Sydney to Austin from $619

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Austin departing on 1/2. 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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Qantas Airways flights from Sydney to Austin

Our best Qantas Airways deals on Sydney to Austin flight tickets

American Airlines flights from Sydney to Austin

Our best American Airlines deals on Sydney to Austin flight tickets

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See travel insights to Austin from

How to get the cheapest flight ticket from Sydney to Austin

What is the typical price of a round-trip flight between Sydney and Austin?

What is the cheapest month to fly to Austin?

Can stopping save me money on Sydney to Austin flights?

How have Sydney to Austin flight prices changed over time?

What is the cheapest airline that flies from Sydney Kingsford Smith to Austin Bergstrom?

Which airlines fly to Austin?

How often are flights from Sydney to Austin delayed?

What is the most punctual flight time for Sydney to Austin flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Sydney to Austin flights?

Which airport is the most popular for stopovers for flights between Sydney and Austin?

Which stopover airport offers the lowest fares from Sydney to Austin?

Which stopover airport has the shortest travel time from Sydney to Austin?

Which stopover airport has the shortest connection time from Sydney to Austin?

When to book flights from Sydney to Austin

Cheap Sydney to Austin (SYD to AUS) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Sydney to Austin

Best airlines flying from Sydney to Austin

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

Travelling to a place near Austin?

Why use momondo?

An easier way to manage your Austin trip

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