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 89 minutes.

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

Saturday 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 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.

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

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.

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 July 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.

$612 Cheap Flights from Sydney to Austin in 2026

Q: 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 $1,019 to $1,471. The lowest price recently found on this route was $917.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Austin

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:20 am - 10:48 am

SYD

AUS

40h 28m

2 stops

12:05 pm - 8:35 am

AUS

SYD

28h 30m

2 stops

$917Air Canada

Thu, Oct 15 - Mon, Oct 26

9:10 am - 11:55 pm

SYD

AUS

29h 45m

1 stop

5:41 pm - 9:45 am

AUS

SYD

25h 04m

2 stops

$944American Airlines

Mon, Aug 3 - Wed, Aug 19

1:15 pm - 3:09 pm

SYD

AUS

40h 54m

3 stops

10:55 am - 11:50 am

AUS

SYD

33h 55m

3 stops

$952Multiple Airlines

Fri, Aug 14 - Fri, Aug 21

12:00 pm - 6:22 pm

SYD

AUS

21h 22m

1 stop

7:11 am - 7:05 am

AUS

SYD

32h 54m

1 stop

$963American Airlines

Wed, Aug 12 - Sat, Aug 22

5:50 pm - 9:44 pm

SYD

AUS

18h 54m

1 stop

2:56 pm - 7:05 am

AUS

SYD

25h 09m

1 stop

$977Qantas Airways

Mon, Aug 3 - Wed, Aug 19

12:00 pm - 4:21 pm

SYD

AUS

19h 21m

1 stop

6:57 pm - 6:55 am

AUS

SYD

20h 58m

1 stop

$986Qantas Airways

Mon, Jul 27 - Mon, Aug 31

12:00 pm - 6:22 pm

SYD

AUS

21h 22m

1 stop

5:41 pm - 7:05 am

AUS

SYD

22h 24m

2 stops

$987American Airlines

Mon, Aug 10 - Mon, Aug 17

9:10 am - 2:30 pm

SYD

AUS

20h 20m

1 stop

2:56 pm - 7:05 am

AUS

SYD

25h 09m

1 stop

$988American Airlines

Mon, Jul 27 - Mon, Aug 31

9:10 am - 2:30 pm

SYD

AUS

20h 20m

1 stop

2:56 pm - 7:05 am

AUS

SYD

25h 09m

1 stop

$989American Airlines

Mon, Jul 27 - Mon, Aug 31

9:10 am - 9:44 pm

SYD

AUS

27h 34m

1 stop

3:41 pm - 7:05 am

AUS

SYD

24h 24m

2 stops

$992American Airlines

Mon, Jul 27 - Mon, Aug 31

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Air Canada flights from Sydney to Austin

Our best Air Canada deals on Sydney to Austin flight tickets

Air Canada

Oct 15

SYD10:20 amSydney Kingsford Smith

40h 28m

2 stops

AUS10:48 amAustin Bergstrom

Oct 26

AUS12:05 pmAustin Bergstrom

28h 30m

2 stops

SYD8:35 amSydney Kingsford Smith

$917

Air Canada

Oct 15

SYD10:20 amSydney Kingsford Smith

40h 28m

2 stops

AUS10:48 amAustin Bergstrom

Oct 26

AUS9:55 amAustin Bergstrom

30h 40m

3 stops

SYD8:35 amSydney Kingsford Smith

$1,110

Air Canada

Aug 12

SYD9:20 amSydney Kingsford Smith

49h 52m

3 stops

AUS8:12 pmAustin Bergstrom

Aug 22

AUS9:00 amAustin Bergstrom

34h 40m

2 stops

SYD10:40 amSydney Kingsford Smith

$1,216

American Airlines flights from Sydney to Austin

Our best American Airlines deals on Sydney to Austin flight tickets

American Airlines

Aug 3

SYD9:10 amSydney Kingsford Smith

29h 45m

1 stop

AUS11:55 pmAustin Bergstrom

Aug 19

AUS5:41 pmAustin Bergstrom

25h 04m

2 stops

SYD9:45 amSydney Kingsford Smith

$944

American Airlines

Aug 12

SYD12:00 pmSydney Kingsford Smith

21h 22m

1 stop

AUS6:22 pmAustin Bergstrom

Aug 22

AUS7:11 amAustin Bergstrom

32h 54m

1 stop

SYD7:05 amSydney Kingsford Smith

$963

American Airlines

Jul 27

SYD9:10 amSydney Kingsford Smith

20h 20m

1 stop

AUS2:30 pmAustin Bergstrom

Aug 31

AUS2:56 pmAustin Bergstrom

25h 09m

1 stop

SYD7:05 amSydney Kingsford Smith

$988

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 10/15

10:20 am-10:48 am

2 stops40h 28m

Austin Bergstrom

Mon 10/26

12:05 pm-8:35 am

2 stops28h 30m

$917

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 8/3

9:10 am-11:55 pm

1 stop29h 45m

Austin Bergstrom

Wed 8/19

5:41 pm-9:45 am

2 stops25h 04m

$944

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Fri 8/14

1:15 pm-3:09 pm

3 stops40h 54m

Austin Bergstrom

Fri 8/21

10:55 am-11:50 am

3 stops33h 55m

$952

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Wed 8/12

12:00 pm-6:22 pm

1 stop21h 22m

Austin Bergstrom

Sat 8/22

7:11 am-7:05 am

1 stop32h 54m

$963

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 8/3

5:50 pm-9:44 pm

1 stop18h 54m

Austin Bergstrom

Wed 8/19

2:56 pm-7:05 am

1 stop25h 09m

$977

Quickest round-trip

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 7/27

12:00 pm-4:21 pm

1 stop19h 21m

Austin Bergstrom

Mon 8/31

6:57 pm-6:55 am

1 stop20h 58m

$986

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 8/10

12:00 pm-6:22 pm

1 stop21h 22m

Austin Bergstrom

Mon 8/17

5:41 pm-7:05 am

2 stops22h 24m

$987

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 7/27

9:10 am-2:30 pm

1 stop20h 20m

Austin Bergstrom

Mon 8/31

2:56 pm-7:05 am

1 stop25h 09m

$988

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 7/27

9:10 am-2:30 pm

1 stop20h 20m

Austin Bergstrom

Mon 8/31

2:56 pm-7:05 am

1 stop25h 09m

$989

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 7/27

9:10 am-9:44 pm

1 stop27h 34m

Austin Bergstrom

Mon 8/31

3:41 pm-7:05 am

2 stops24h 24m

$992

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?

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Sydney is in March. Flight prices, which tend to average around $839, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in March, then September is your next best option. Flight prices from Sydney to Austin during September average around $881.

Can stopping save me money on Sydney to Austin flights?

You could potentially save up to 20% 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 July 2026, prices for Sydney to Austin flights are approximately 15% 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 July 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 1,055 reviews		Search Qantas Airways flights

Fredericksburg

Wimberley

San Marcos

Round Rock

Cedar Park

Marble Falls

Georgetown

Canyon Lake

Horseshoe Bay

Dripping Springs

Seguin

Bastrop

Pflugerville

Kyle

Buda

Flatonia

Why use momondo?

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 $612

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 7/9. 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

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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

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

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

Cabin classes currently available on flights to Austin

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

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