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 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 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.

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

Flights via Dallas (DFW) offer the lowest average return price of $1,493.

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

Delta is the most popular carrier operating from Sydney Kingsford Smith to Austin Bergstrom

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 91 minutes.

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 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. Thursday 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.

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 47% 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.

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 September 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.

$1,257 Cheap Flights from Sydney to Austin in 2026/27

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14:00 - 12:22SYD Sydney Kingsford Smith-AUS Austin Bergstrom

39h 22m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

13:08 - 12:35AUS Austin Bergstrom-SYD Sydney Kingsford Smith

30h 27m3 stops Las Vegas Harry Reid Intl Los Angeles Nadi

$1,257Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

10:10 - 17:49SYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 39m2 stops Los Angeles Phoenix Sky Harbor Intl

17:46 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

23h 14m2 stops Dallas/Fort Worth Los Angeles

$1,325British Airways

Thu, 15 Oct - Wed, 28 Oct

11:10 - 14:50SYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 40m1 stop Los Angeles

15:23 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 37m1 stop Los Angeles

$1,341Qantas Airways

Tue, 10 Nov - Tue, 17 Nov

10:10 - 14:03SYD Sydney Kingsford Smith-AUS Austin Bergstrom

19h 53m1 stop Los Angeles

20:39 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 21m1 stop Los Angeles

$1,365American Airlines

Mon, 19 Oct - Mon, 2 Nov

10:10 - 17:06SYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 56m2 stops Los Angeles Dallas/Fort Worth

20:39 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 21m1 stop Los Angeles

$1,365American Airlines

Mon, 19 Oct - Mon, 2 Nov

10:40 - 21:18SYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 38m1 stop Los Angeles

05:20 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

34h 10m2 stops Detroit Metropolitan Wayne County Los Angeles

$1,369Delta

Wed, 11 Nov - Wed, 18 Nov

10:40 - 17:36SYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 56m2 stops Los Angeles Atlanta Hartsfield-Jackson

14:30 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 00m2 stops Minneapolis St Paul Los Angeles

$1,369Delta

Mon, 9 Nov - Mon, 16 Nov

11:20 - 16:57SYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 37m2 stops San Francisco Denver Intl

16:17 - 09:20AUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 03m2 stops Houston George Bush Intcntl San Francisco

$1,372United Airlines

Mon, 19 Oct - Mon, 2 Nov

11:50 - 22:55SYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 05m1 stop San Francisco

14:51 - 09:20AUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 29m1 stop San Francisco

$1,438United Airlines

Sun, 25 Oct - Sun, 1 Nov

11:10 - 14:52SYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 42m1 stop Los Angeles

16:21 - 06:55AUS Austin Bergstrom-SYD Sydney Kingsford Smith

21h 34m1 stop Dallas/Fort Worth

$1,688Qantas Airways

Mon, 23 Nov - Mon, 7 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

23 Nov

SYD11:10Sydney Kingsford Smith

20h 42m

1 stop

AUS14:52Austin Bergstrom

7 Dec

AUS16:21Austin Bergstrom

21h 34m

1 stop

SYD06:55Sydney Kingsford Smith

$1,688

Qantas Airways

21 Oct

SYD10:10Sydney Kingsford Smith

19h 53m

1 stop

AUS14:03Austin Bergstrom

28 Oct

AUS20:44Austin Bergstrom

20h 16m

1 stop

SYD09:00Sydney Kingsford Smith

$1,690

Qantas Airways

22 Oct

SYD10:10Sydney Kingsford Smith

19h 53m

1 stop

AUS14:03Austin Bergstrom

29 Oct

AUS20:44Austin Bergstrom

20h 16m

1 stop

SYD09:00Sydney Kingsford Smith

$1,752

Delta flights from Sydney to Austin

Our best Delta deals on Sydney to Austin flight tickets

Delta

9 Nov

SYD10:40Sydney Kingsford Smith

27h 38m

1 stop

AUS21:18Austin Bergstrom

16 Nov

AUS13:36Austin Bergstrom

25h 54m

1 stop

SYD08:30Sydney Kingsford Smith

$1,369

Delta

8 Nov

SYD10:40Sydney Kingsford Smith

30h 17m

1 stop

AUS23:57Austin Bergstrom

15 Nov

AUS13:36Austin Bergstrom

25h 54m

1 stop

SYD08:30Sydney Kingsford Smith

$1,445

Delta

21 Oct

SYD10:15Sydney Kingsford Smith

26h 13m

2 stops

AUS20:28Austin Bergstrom

28 Oct

AUS13:37Austin Bergstrom

25h 43m

2 stops

SYD07:20Sydney 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

Mon 9/11

14:00-12:22

3 stops39h 22m

Austin Bergstrom

Mon 16/11

13:08-12:35

3 stops30h 27m

$1,257

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 15/10

10:10-17:49

2 stops23h 39m

Austin Bergstrom

Wed 28/10

17:46-09:00

2 stops23h 14m

$1,325

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/11

11:10-14:50

1 stop20h 40m

Austin Bergstrom

Tue 17/11

15:23-09:00

1 stop24h 37m

$1,341

Fastest return journey

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 19/10

10:10-14:03

1 stop19h 53m

Austin Bergstrom

Mon 2/11

20:39-09:00

1 stop19h 21m

$1,365

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 19/10

10:10-17:06

2 stops22h 56m

Austin Bergstrom

Mon 2/11

20:39-09:00

1 stop19h 21m

$1,365

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Wed 11/11

10:40-21:18

1 stop27h 38m

Austin Bergstrom

Wed 18/11

05:20-08:30

2 stops34h 10m

$1,369

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 9/11

10:40-17:36

2 stops23h 56m

Austin Bergstrom

Mon 16/11

14:30-08:30

2 stops25h 00m

$1,369

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 19/10

11:20-16:57

2 stops21h 37m

Austin Bergstrom

Mon 2/11

16:17-09:20

2 stops24h 03m

$1,372

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Sun 25/10

11:50-22:55

1 stop27h 05m

Austin Bergstrom

Sun 1/11

14:51-09:20

1 stop25h 29m

$1,438

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 23/11

11:10-14:52

1 stop20h 42m

Austin Bergstrom

Mon 7/12

16:21-06:55

1 stop21h 34m

$1,688

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 $1,574 to $1,752.
The lowest price recently found on this route was $1,257.

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 $1,556.

Can stopping save me money on Sydney to Austin flights?

You could potentially save up to 12% 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	$1,791
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Austin from Sydney in the past 72 hours is $1,791. The best return flight deal from Sydney to Austin found on momondo in the last 72 hours is $1,257.

The fastest flight from Sydney to Austin takes 20h 40m

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 20h 40m.
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 September 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 20%, American Airlines with 16%, 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 $1,316	Free cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,392	Free cancellation	Rating 7.4 10,246 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,445	Free cancellation	Rating 7.0 12,096 reviews	Search American Airlines flights
Delta	PriceFrom $1,523	Free cancellation	Rating 7.8 8,606 reviews	Search Delta flights

Fredericksburg

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 $1,257

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Austin departing on 9/11. 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

Delta flights from Sydney to Austin

Our best Delta 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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