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

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 15% 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. Friday has historically seen more delays on average compared to the rest of the week.

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.

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 October 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.

$617 Cheap Flights from Sydney to Austin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Austin

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2:00 pm - 12:22 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

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

1:08 pm - 12:35 pmAUS Austin Bergstrom-SYD Sydney Kingsford Smith

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

$858Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

10:10 am - 5:06 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 56m2 stops Los Angeles Dallas/Fort Worth

8:39 pm - 9:00 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 21m1 stop Los Angeles

$942British Airways

Mon, Oct 19 - Mon, Nov 2

10:10 am - 9:42 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 32m1 stop Los Angeles

8:39 pm - 9:00 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 21m1 stop Los Angeles

$947British Airways

Mon, Oct 19 - Mon, Nov 2

11:50 am - 4:38 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

21h 48m1 stop San Francisco

9:15 pm - 9:20 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

43h 05m2 stops Denver Intl San Francisco

$951United Airlines

Thu, Nov 12 - Sat, Nov 28

11:20 am - 4:58 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 38m2 stops Los Angeles Denver Intl

9:15 pm - 9:20 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

43h 05m2 stops Denver Intl San Francisco

$951United Airlines

Thu, Nov 12 - Sat, Nov 28

9:40 am - 5:10 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 30m2 stops Los Angeles Salt Lake City

5:20 am - 8:30 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

34h 10m2 stops Atlanta Hartsfield-Jackson Los Angeles

$954Delta

Tue, Oct 27 - Sun, Nov 15

9:40 am - 8:28 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

26h 48m2 stops Los Angeles Atlanta Hartsfield-Jackson

4:00 pm - 8:30 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

23h 30m1 stop Los Angeles

$954Delta

Tue, Oct 27 - Sun, Nov 15

9:40 am - 11:57 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

30h 17m1 stop Los Angeles

1:36 pm - 8:30 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

25h 54m1 stop Los Angeles

$954Delta

Tue, Oct 27 - Sun, Nov 15

11:10 am - 2:50 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 40m1 stop Los Angeles

3:23 pm - 9:00 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 37m1 stop Los Angeles

$960Qantas Airways

Tue, Nov 3 - Sun, Nov 15

11:10 am - 2:50 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 40m1 stop Los Angeles

7:50 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

42h 05m1 stop Dallas/Fort Worth

$964Qantas Airways

Thu, Nov 12 - Sat, Nov 28

Cheap last minute flights

Enter your travel dates to find the best prices.

10:20 am - 6:25 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

24h 05m2 stops Vancouver Intl San Francisco

4:17 pm - 8:20 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

48h 03m2 stops Houston George Bush Intcntl Vancouver Intl

$1,307Air Canada

Thu, Oct 8 - Mon, Oct 12

10:20 am - 9:22 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 02m2 stops Vancouver Intl Houston George Bush Intcntl

6:45 pm - 8:20 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

45h 35m2 stops Houston George Bush Intcntl Vancouver Intl

$1,407Air Canada

Thu, Oct 8 - Mon, Oct 12

10:10 am - 11:59 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

29h 49m1 stop Los Angeles

7:10 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 45m1 stop Dallas/Fort Worth

$1,546American Airlines

Thu, Oct 8 - Mon, Oct 12

10:10 am - 11:59 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

29h 49m1 stop Los Angeles

7:10 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

19h 45m1 stop Dallas/Fort Worth

$1,609Qantas Airways

Thu, Oct 8 - Mon, Oct 12

10:10 am - 11:59 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

29h 49m1 stop Los Angeles

5:00 am - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

33h 55m1 stop Dallas/Fort Worth

$1,609Qantas Airways

Thu, Oct 8 - Mon, Oct 12

10:10 am - 11:59 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

29h 49m1 stop Los Angeles

4:29 pm - 6:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

22h 26m1 stop Dallas/Fort Worth

$1,610Qantas Airways

Thu, Oct 8 - Mon, Oct 12

1:00 pm - 3:39 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 39m1 stop Dallas/Fort Worth

8:24 pm - 8:05 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

43h 41m2 stops Dallas/Fort Worth Los Angeles

$1,868Qantas Airways

Thu, Oct 8 - Mon, Oct 12

9:50 pm - 6:01 amSYD Sydney Kingsford Smith-AUS Austin Bergstrom

48h 11m2 stops Brisbane Vancouver Intl

9:00 am - 11:40 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

34h 40m2 stops Vancouver Intl Brisbane

$1,906Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

10:20 am - 6:25 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

24h 05m2 stops Vancouver Intl San Francisco

7:07 pm - 12:45 pmAUS Austin Bergstrom-SYD Sydney Kingsford Smith

49h 38m2 stops Seattle/Tacoma Intl Hong Kong Intl

$1,940Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

10:30 am - 1:24 pmSYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 54m1 stop Los Angeles

12:50 pm - 7:55 amAUS Austin Bergstrom-SYD Sydney Kingsford Smith

27h 05m2 stops Denver Intl San Francisco

$2,026United Airlines

Thu, Oct 8 - Mon, Oct 12

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British Airways flights from Sydney to Austin

Our best British Airways deals on Sydney to Austin flight tickets

British Airways

Oct 19

SYD10:10 amSydney Kingsford Smith

22h 56m

2 stops

AUS5:06 pmAustin Bergstrom

Nov 2

AUS8:39 pmAustin Bergstrom

19h 21m

1 stop

SYD9:00 amSydney Kingsford Smith

$942

British Airways

Oct 19

SYD10:10 amSydney Kingsford Smith

27h 32m

1 stop

AUS9:42 pmAustin Bergstrom

Nov 2

AUS8:39 pmAustin Bergstrom

19h 21m

1 stop

SYD9:00 amSydney Kingsford Smith

$947

American Airlines flights from Sydney to Austin

Our best American Airlines deals on Sydney to Austin flight tickets

American Airlines

Nov 2

SYD11:10 amSydney Kingsford Smith

29h 46m

1 stop

AUS11:56 pmAustin Bergstrom

Nov 9

AUS5:46 pmAustin Bergstrom

22h 14m

2 stops

SYD9:00 amSydney Kingsford Smith

$957

American Airlines

Oct 19

SYD10:10 amSydney Kingsford Smith

19h 53m

1 stop

AUS2:03 pmAustin Bergstrom

Nov 2

AUS8:39 pmAustin Bergstrom

19h 21m

1 stop

SYD9:00 amSydney Kingsford Smith

$959

American Airlines

Oct 31

SYD11:10 amSydney Kingsford Smith

18h 34m

1 stop

AUS1:44 pmAustin Bergstrom

Nov 7

AUS5:46 pmAustin Bergstrom

22h 14m

2 stops

SYD9:00 amSydney Kingsford Smith

$1,049

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 11/2

2:00 pm-12:22 pm

3 stops39h 22m

Austin Bergstrom

Mon 11/9

1:08 pm-12:35 pm

3 stops30h 27m

$858

Quickest round-trip

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 10/19

10:10 am-5:06 pm

2 stops22h 56m

Austin Bergstrom

Mon 11/2

8:39 pm-9:00 am

1 stop19h 21m

$942

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 10/19

10:10 am-9:42 pm

1 stop27h 32m

Austin Bergstrom

Mon 11/2

8:39 pm-9:00 am

1 stop19h 21m

$947

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 11/12

11:50 am-4:38 pm

1 stop21h 48m

Austin Bergstrom

Sat 11/28

9:15 pm-9:20 am

2 stops43h 05m

$951

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 11/12

11:20 am-4:58 pm

2 stops22h 38m

Austin Bergstrom

Sat 11/28

9:15 pm-9:20 am

2 stops43h 05m

$951

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/27

9:40 am-5:10 pm

2 stops23h 30m

Austin Bergstrom

Sun 11/15

5:20 am-8:30 am

2 stops34h 10m

$954

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/27

9:40 am-8:28 pm

2 stops26h 48m

Austin Bergstrom

Sun 11/15

4:00 pm-8:30 am

1 stop23h 30m

$954

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 10/27

9:40 am-11:57 pm

1 stop30h 17m

Austin Bergstrom

Sun 11/15

1:36 pm-8:30 am

1 stop25h 54m

$954

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Tue 11/3

11:10 am-2:50 pm

1 stop20h 40m

Austin Bergstrom

Sun 11/15

3:23 pm-9:00 am

1 stop24h 37m

$960

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 11/12

11:10 am-2:50 pm

1 stop20h 40m

Austin Bergstrom

Sat 11/28

7:50 pm-6:55 am

1 stop42h 05m

$964

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 low for flights on this route.

Typical prices usually range from $1,106 to $1,231.
The lowest price recently found on this route was $858.

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Sydney is in July. Flight prices, which tend to average around $1,075, are often lower during this time because this is during the off-season. 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 $1,093.

Can stopping save me money on Sydney to Austin flights?

You could potentially save up to 3% 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 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

Best Price Found	$617
Fastest flight time	20h 53m
Direct flights	None

The best one-way flight to Austin from Sydney in the past 72 hours is $617. The best round-trip flight deal from Sydney to Austin found on momondo in the last 72 hours is $858.

The fastest flight from Sydney to Austin takes 20h 53m

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?
The distance between Sydney Kingsford Smith and Austin Bergstrom is about 8463.9 mi. 20h 53m 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 October 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 1,101 reviews		Search Qantas Airways flights

Fredericksburg

Wimberley

San Marcos

Round Rock

Cedar Park

Georgetown

Marble Falls

Seguin

Dripping Springs

Bastrop

Pflugerville

Horseshoe Bay

Kyle

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 $617

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 1/19. 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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British Airways flights from Sydney to Austin

Our best British Airways deals on Sydney to Austin flight tickets

American Airlines flights from Sydney to Austin

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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?

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

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

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.

Find better results for your trip to the United States

Airports servicing Texas

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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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