How often are flights from Sydney to Austin delayed?

Historically, on average around 20% 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 88 minutes.

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

According to our data, Qantas Airways have had the least number of delays on this route over the last 12 months; with about 16% of their flights experiencing any sort of delay.

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

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

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

American Airlines, Qantas Airways, and Delta are the most popular carriers operating from Sydney Kingsford Smith to Austin Bergstrom

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

Generally, flights departing in the morning tend to experience fewer delays. Flights 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 updated daily.

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

As of August 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport.

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 necessary travel and health documents for your Austin Bergstrom Airport 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.

$538 Cheap Flights from Sydney to Austin in 2026

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6:05 am - 11:23 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

45h 18m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

10:52 am - 12:50 pmAUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 58m3 stops Orlando Los Angeles Nadi

$878Multiple Airlines

Wed, Oct 7 - Wed, Oct 21

2:15 pm - 9:57 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

35h 42m3 stops Nadi Los Angeles Orlando

10:52 am - 12:50 pmAUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 58m3 stops Orlando Los Angeles Nadi

$906Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

2:15 pm - 9:57 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

35h 42m3 stops Nadi Los Angeles Orlando

12:18 pm - 10:25 pmAUS Austin Bergstrom-SYD Sydney Kingsford Smith

42h 07m3 stops Las Vegas Harry Reid Intl Los Angeles Nadi

$908Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

11:20 am - 11:11 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 51m2 stops Vancouver Intl Toronto Pearson Intl

12:05 pm - 9:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

28h 30m2 stops Toronto Pearson Intl Vancouver Intl

$934Air Canada

Mon, Nov 9 - Tue, Dec 1

11:20 am - 8:03 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

25h 43m2 stops Vancouver Intl Houston George Bush Intcntl

2:15 pm - 9:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

26h 20m2 stops Houston George Bush Intcntl Vancouver Intl

$947Air Canada

Tue, Nov 10 - Tue, Dec 1

11:20 am - 5:39 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 19m2 stops Vancouver Intl San Francisco

6:40 am - 9:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 55m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

$954Air Canada

Tue, Nov 10 - Tue, Dec 1

11:20 am - 11:11 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 51m2 stops Vancouver Intl Toronto Pearson Intl

6:40 am - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

31h 15m2 stops Chicago O'Hare Intl Vancouver Intl

$986Air Canada

Tue, Nov 10 - Thu, Dec 3

11:20 am - 11:11 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

40h 51m2 stops Vancouver Intl Toronto Pearson Intl

5:15 am - 9:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

35h 20m2 stops Houston George Bush Intcntl Vancouver Intl

$986Air Canada

Mon, Nov 9 - Tue, Dec 1

2:05 pm - 3:30 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 25m1 stop Dallas/Fort Worth

1:51 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 04m1 stop Dallas/Fort Worth

$1,109Qantas Airways

Tue, Nov 10 - Tue, Dec 1

12:00 pm - 6:22 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 22m1 stop Dallas/Fort Worth

2:58 pm - 7:05 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 07m1 stop Los Angeles

$1,115Qantas Airways

Tue, Sep 8 - Sun, Sep 20

Cheap last minute flights

Enter your travel dates to find the best prices.

9:10 am - 2:19 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 09m1 stop Los Angeles

11:29 am - 7:05 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

28h 36m2 stops Dallas/Fort Worth Los Angeles

$1,001American Airlines

Mon, Aug 17 - Sun, Aug 30

9:10 am - 7:46 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

25h 36m2 stops Los Angeles Phoenix Sky Harbor Intl

5:41 pm - 7:05 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

22h 24m2 stops Dallas/Fort Worth Los Angeles

$1,001American Airlines

Mon, Aug 17 - Sun, Aug 30

9:10 am - 9:21 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 11m1 stop Los Angeles

2:56 pm - 7:05 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 09m1 stop Los Angeles

$1,001American Airlines

Mon, Aug 17 - Sun, Aug 30

9:10 am - 2:19 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 09m1 stop Los Angeles

2:56 pm - 7:30 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 34m1 stop Los Angeles

$1,057Qantas Airways

Tue, Aug 18 - Mon, Aug 31

9:10 am - 5:01 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 51m2 stops Los Angeles Dallas/Fort Worth

7:00 am - 7:05 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 05m1 stop Los Angeles

$1,058American Airlines

Tue, Aug 18 - Mon, Aug 31

9:10 am - 5:01 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 51m2 stops Los Angeles Dallas/Fort Worth

5:41 pm - 7:05 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

22h 24m2 stops Dallas/Fort Worth Los Angeles

$1,058American Airlines

Tue, Aug 18 - Mon, Aug 31

10:20 am - 4:33 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 13m1 stop San Francisco

3:08 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 47m2 stops Denver Intl San Francisco

$1,112United Airlines

Wed, Aug 19 - Wed, Sep 2

10:20 am - 7:12 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 52m2 stops San Francisco Denver Intl

5:44 pm - 7:00 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

22h 16m2 stops Houston George Bush Intcntl Los Angeles

$1,112United Airlines

Wed, Aug 19 - Wed, Sep 2

9:30 am - 3:49 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 19m1 stop Los Angeles

1:39 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

26h 16m1 stop San Francisco

$1,112United Airlines

Wed, Aug 19 - Wed, Sep 2

5:50 pm - 11:48 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 58m2 stops Los Angeles Phoenix Sky Harbor Intl

3:41 pm - 9:35 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

26h 54m3 stops Dallas/Fort Worth Los Angeles Brisbane

$1,647Multiple Airlines

Tue, Aug 18 - Mon, Aug 31

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American Airlines flights from Sydney to Austin

Our best American Airlines deals on Sydney to Austin flight tickets

American Airlines

Aug 17

SYD9:10 amSydney Kingsford Smith

20h 09m

1 stop

AUS2:19 pmAustin Bergstrom

Aug 30

AUS11:29 amAustin Bergstrom

28h 36m

2 stops

SYD7:05 amSydney Kingsford Smith

$1,001

American Airlines

Aug 18

SYD9:10 amSydney Kingsford Smith

22h 51m

2 stops

AUS5:01 pmAustin Bergstrom

Aug 31

AUS7:00 amAustin Bergstrom

33h 05m

1 stop

SYD7:05 amSydney Kingsford Smith

$1,058

American Airlines

Nov 11

SYD11:20 amSydney Kingsford Smith

29h 36m

1 stop

AUS11:56 pmAustin Bergstrom

Nov 15

AUS1:51 pmAustin Bergstrom

29h 04m

2 stops

SYD11:55 amSydney Kingsford Smith

$1,059

United Airlines flights from Sydney to Austin

Our best United Airlines deals on Sydney to Austin flight tickets

United Airlines

Aug 26

SYD9:30 amSydney Kingsford Smith

20h 56m

2 stops

AUS3:26 pmAustin Bergstrom

Sep 9

AUS2:24 pmAustin Bergstrom

25h 36m

2 stops

SYD7:00 amSydney Kingsford Smith

$1,112

United Airlines

Aug 26

SYD9:30 amSydney Kingsford Smith

20h 56m

2 stops

AUS3:26 pmAustin Bergstrom

Sep 9

AUS2:24 pmAustin Bergstrom

25h 36m

2 stops

SYD7:00 amSydney Kingsford Smith

$1,113

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Wed 10/7

6:05 am-11:23 am

3 stops45h 18m

Austin Bergstrom

Wed 10/21

10:52 am-12:50 pm

3 stops33h 58m

$878

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 10/15

2:15 pm-9:57 am

3 stops35h 42m

Austin Bergstrom

Mon 10/19

10:52 am-12:50 pm

3 stops33h 58m

$906

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 10/15

2:15 pm-9:57 am

3 stops35h 42m

Austin Bergstrom

Sun 10/18

12:18 pm-10:25 pm

3 stops42h 07m

$908

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 11/9

11:20 am-11:11 am

2 stops40h 51m

Austin Bergstrom

Tue 12/1

12:05 pm-9:35 am

2 stops28h 30m

$934

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 11/10

11:20 am-8:03 pm

2 stops25h 43m

Austin Bergstrom

Tue 12/1

2:15 pm-9:35 am

2 stops26h 20m

$947

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 11/10

11:20 am-5:39 pm

2 stops23h 19m

Austin Bergstrom

Tue 12/1

6:40 am-9:35 am

3 stops33h 55m

$954

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 11/10

11:20 am-11:11 am

2 stops40h 51m

Austin Bergstrom

Thu 12/3

6:40 am-6:55 am

2 stops31h 15m

$986

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 11/9

11:20 am-11:11 am

2 stops40h 51m

Austin Bergstrom

Tue 12/1

5:15 am-9:35 am

2 stops35h 20m

$986

Quickest round-trip

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 11/10

2:05 pm-3:30 pm

1 stop18h 25m

Austin Bergstrom

Tue 12/1

1:51 pm-6:55 am

1 stop24h 04m

$1,109

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 9/8

12:00 pm-6:22 pm

1 stop21h 22m

Austin Bergstrom

Sun 9/20

2:58 pm-7:05 am

1 stop25h 07m

$1,115

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 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

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

Prices are currently typical for flights on this route.

Typical prices usually range from $836 to $1,093.
The lowest price recently found on this route was $878.

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Sydney is in February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in February, then March is your next best option. Flight prices from Sydney to Austin during March average around $839.

Can stopping save me money on Sydney to Austin flights?

You could potentially save up to 4% 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 August 2026, prices for Sydney to Austin flights are approximately 2% more expensive 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 round-trip 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

Fastest flight time	20h 09m
Direct flights	None

The fastest flight from Sydney to Austin takes 20h 09m

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

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Frequently asked questions about flying from Sydney to Austin

How far is Sydney Kingsford Smith to Austin Bergstrom by plane?
The distance between Sydney Kingsford Smith and Austin Bergstrom is about 8463.9 mi. 20h 09m is a normal flight duration for this route.
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 updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport?
As of August 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Austin Bergstrom Airport.
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 necessary travel and health documents for your Austin Bergstrom Airport 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.
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 100% of the total bookings.

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 $858	Free Cancellation	Rating 7.5 1,081 reviews		Search Qantas Airways flights

Fredericksburg

Wimberley

San Marcos

Round Rock

Marble Falls

Cedar Park

Georgetown

Seguin

Dripping Springs

Horseshoe Bay

Pflugerville

Kyle

Bastrop

Canyon Lake

Buda

Flatonia

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Austin for you.

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

momondo does allow users to show only those flights to Austin from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Austin.

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

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

An easier way to manage your Austin trip

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Cheap flights from Sydney to Austin from $538

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 1/22. 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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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?

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?

When to book flights from Sydney to Austin

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

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

Traveling to a place near Austin?

Why use momondo?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Austin. Availability may vary depending on flight origin and airline.

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