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.

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

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

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.

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 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 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.

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 $1,471.

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.

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.

$835 Cheap Flights from Sydney to Austin in 2026/27

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11:20 - 11:10SYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 50m2 stops Vancouver Intl Toronto Pearson Intl

12:05 - 08:20AUS Austin Bergstrom-SYD Sydney Kingsford Smith

52h 15m2 stops Toronto Pearson Intl Vancouver Intl

$1,250Air Canada

Tue, 9 Mar - Tue, 30 Mar

11:20 - 16:34SYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 14m2 stops Vancouver Intl Denver Intl

06:40 - 08:20AUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 40m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

$1,434Air Canada

Tue, 9 Mar - Tue, 30 Mar

14:05 - 17:05SYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 00m1 stop Dallas/Fort Worth

07:08 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

32h 52m1 stop Los Angeles Los Angeles

$1,548American Airlines

Tue, 10 Nov - Tue, 17 Nov

14:05 - 15:30SYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 25m1 stop Dallas/Fort Worth

07:00 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 00m1 stop Los Angeles Los Angeles

$1,549American Airlines

Mon, 2 Nov - Mon, 30 Nov

14:05 - 17:05SYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 00m1 stop Dallas/Fort Worth

07:08 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

32h 52m1 stop Los Angeles Los Angeles

$1,606Qantas Airways

Tue, 10 Nov - Tue, 17 Nov

14:05 - 17:05SYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 00m1 stop Dallas/Fort Worth

07:08 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

32h 52m1 stop Los Angeles Los Angeles

$1,628Qantas Airways

Thu, 5 Nov - Mon, 16 Nov

09:40 - 17:10SYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 30m2 stops Los Angeles Los Angeles Salt Lake City

06:25 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 05m2 stops Atlanta Hartsfield-Jackson Los Angeles Los Angeles

$1,724Delta

Tue, 27 Oct - Sun, 15 Nov

09:40 - 12:40SYD Sydney Kingsford Smith-AUS Austin Bergstrom

19h 00m1 stop Los Angeles Los Angeles

12:31 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

26h 59m2 stops Salt Lake City Los Angeles Los Angeles

$1,724Delta

Tue, 27 Oct - Sun, 15 Nov

09:15 - 16:30SYD Sydney Kingsford Smith-AUS Austin Bergstrom

24h 15m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

18:00 - 07:55AUS Austin Bergstrom-SYD Sydney Kingsford Smith

21h 55m1 stop San Francisco

$2,131United Airlines

Tue, 9 Mar - Tue, 30 Mar

09:15 - 10:53SYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 38m1 stop Houston George Bush Intcntl

16:00 - 09:20AUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 20m2 stops Houston George Bush Intcntl San Francisco

$2,396United Airlines

Fri, 12 Feb - Sun, 14 Feb

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Air Canada flights from Sydney to Austin

Our best Air Canada deals on Sydney to Austin flight tickets

Air Canada

9 Mar

SYD11:20Sydney Kingsford Smith

40h 50m

2 stops

AUS11:10Austin Bergstrom

30 Mar

AUS12:05Austin Bergstrom

52h 15m

2 stops

SYD08:20Sydney Kingsford Smith

$1,250

Air Canada

9 Mar

SYD11:20Sydney Kingsford Smith

22h 14m

2 stops

AUS16:34Austin Bergstrom

30 Mar

AUS06:40Austin Bergstrom

33h 40m

3 stops

SYD08:20Sydney Kingsford Smith

$1,434

Air Canada

12 Feb

SYD11:20Sydney Kingsford Smith

41h 00m

2 stops

AUS11:20Austin Bergstrom

14 Feb

AUS12:10Austin Bergstrom

52h 25m

2 stops

SYD09:35Sydney Kingsford Smith

$1,468

Air New Zealand flights from Sydney to Austin

Our best Air New Zealand deals on Sydney to Austin flight tickets

Air New Zealand

3 Nov

SYD11:20Sydney Kingsford Smith

23h 19m

2 stops

AUS17:39Austin Bergstrom

10 Nov

AUS13:27Austin Bergstrom

27h 08m

2 stops

SYD09:35Sydney Kingsford Smith

$1,504

Air New Zealand

16 Oct

SYD10:20Sydney Kingsford Smith

27h 02m

2 stops

AUS21:22Austin Bergstrom

23 Oct

AUS12:50Austin Bergstrom

27h 45m

2 stops

SYD08:35Sydney Kingsford Smith

$1,633

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 9/3

11:20-11:10

2 stops40h 50m

Austin Bergstrom

Tue 30/3

12:05-08:20

2 stops52h 15m

$1,250

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 9/3

11:20-16:34

2 stops22h 14m

Austin Bergstrom

Tue 30/3

06:40-08:20

3 stops33h 40m

$1,434

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/11

14:05-17:05

1 stop20h 00m

Austin Bergstrom

Tue 17/11

07:08-09:00

1 stop32h 52m

$1,548

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 2/11

14:05-15:30

1 stop18h 25m

Austin Bergstrom

Mon 30/11

07:00-09:00

1 stop33h 00m

$1,549

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/11

14:05-17:05

1 stop20h 00m

Austin Bergstrom

Tue 17/11

07:08-09:00

1 stop32h 52m

$1,606

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 5/11

14:05-17:05

1 stop20h 00m

Austin Bergstrom

Mon 16/11

07:08-09:00

1 stop32h 52m

$1,628

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 27/10

09:40-17:10

2 stops23h 30m

Austin Bergstrom

Sun 15/11

06:25-08:30

2 stops33h 05m

$1,724

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 27/10

09:40-12:40

1 stop19h 00m

Austin Bergstrom

Sun 15/11

12:31-08:30

2 stops26h 59m

$1,724

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 9/3

09:15-16:30

2 stops24h 15m

Austin Bergstrom

Tue 30/3

18:00-07:55

1 stop21h 55m

$2,131

Fastest return journey

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Fri 12/2

09:15-10:53

1 stop18h 38m

Austin Bergstrom

Sun 14/2

16:00-09:20

2 stops24h 20m

$2,396

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 $1,526 to $1,902.
The lowest price recently found on this route was $1,132.

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 $1,533.

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?

As of September 2026, prices for Sydney to Austin flights are approximately 31% cheaper when compared to flights at the same time last year.

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	$835
Fastest flight time	18h 34m
Direct flights	None

The best one-way flight to Austin from Sydney in the past 72 hours is $835. The best return flight deal from Sydney to Austin found on momondo in the last 72 hours is $1,250.

The fastest flight from Sydney to Austin takes 18h 34m

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 34m.
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 54% 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
United Airlines	PriceFrom $1,176	Free cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,297	Free cancellation	Rating 7.5 1,102 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,416	Free cancellation	Rating 7.0 12,079 reviews	Search American Airlines flights
Delta	PriceFrom $1,501	Free cancellation	Rating 7.8 8,592 reviews	Search Delta 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 $835

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 10/2. 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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Air Canada flights from Sydney to Austin

Our best Air Canada deals on Sydney to Austin flight tickets

Air New Zealand flights from Sydney to Austin

Our best Air New Zealand deals on Sydney to Austin flight tickets

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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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