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.

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

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

Flights via Dallas (DFW) offer the lowest average return price of $1,509.

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.

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 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.

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.

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.

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 October 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.

$714 Cheap Flights from Sydney to Austin in 2026/27

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11:20 - 08:56SYD Sydney Kingsford Smith-AUS Austin Bergstrom

38h 36m2 stops Los Angeles Dallas/Fort Worth

07:00 - 06:55AUS Austin Bergstrom-SYD Sydney Kingsford Smith

30h 55m1 stop Dallas/Fort Worth

$1,257American Airlines

Fri, 12 Feb - Sun, 14 Feb

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

18h 25m1 stop Dallas/Fort Worth

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

32h 52m1 stop Los Angeles

$1,336American Airlines

Thu, 5 Nov - Mon, 16 Nov

10:40 - 23:05SYD Sydney Kingsford Smith-AUS Austin Bergstrom

29h 25m1 stop Los Angeles

12:14 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

27h 16m2 stops Detroit Metropolitan Wayne County Los Angeles

$1,371Delta

Thu, 5 Nov - Mon, 16 Nov

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

23h 30m2 stops Los Angeles Salt Lake City

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

33h 05m2 stops Atlanta Hartsfield-Jackson Los Angeles

$1,371Delta

Thu, 5 Nov - Mon, 16 Nov

10:55 - 16:58SYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 03m2 stops Los Angeles Denver Intl

17:40 - 09:05AUS Austin Bergstrom-SYD Sydney Kingsford Smith

22h 25m2 stops Houston George Bush Intcntl Los Angeles

$1,384United Airlines

Mon, 2 Nov - Sun, 15 Nov

09:15 - 11:13SYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 58m1 stop Houston George Bush Intcntl

16:17 - 09:05AUS Austin Bergstrom-SYD Sydney Kingsford Smith

23h 48m2 stops Houston George Bush Intcntl Los Angeles

$1,388United Airlines

Mon, 2 Nov - Sun, 15 Nov

14:05 - 17:11SYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 06m1 stop Dallas/Fort Worth

17:49 - 06:55AUS Austin Bergstrom-SYD Sydney Kingsford Smith

20h 06m1 stop Dallas/Fort Worth

$1,734Qantas Airways

Mon, 30 Nov - Mon, 7 Dec

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

40h 51m2 stops Vancouver Intl Toronto Pearson Intl

12:05 - 06:55AUS Austin Bergstrom-SYD Sydney Kingsford Smith

49h 50m2 stops Toronto Pearson Intl Vancouver Intl

$1,762Air Canada

Thu, 26 Nov - Fri, 25 Dec

14:05 - 17:11SYD Sydney Kingsford Smith-AUS Austin Bergstrom

20h 06m1 stop Dallas/Fort Worth

17:49 - 11:05AUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 16m2 stops Dallas/Fort Worth Brisbane

$1,768Qantas Airways

Mon, 30 Nov - Mon, 7 Dec

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

41h 00m2 stops Vancouver Intl Toronto Pearson Intl

16:32 - 09:35AUS Austin Bergstrom-SYD Sydney Kingsford Smith

24h 03m2 stops Denver Intl Vancouver Intl

$1,833Air Canada

Fri, 12 Feb - Sun, 14 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:10 - 21:42SYD Sydney Kingsford Smith-AUS Austin Bergstrom

27h 32m1 stop Los Angeles

06:25 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

34h 35m1 stop Los Angeles

$1,365American Airlines

Tue, 20 Oct - Tue, 27 Oct

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

19h 53m1 stop Los Angeles

06:25 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

34h 35m1 stop Los Angeles

$1,365American Airlines

Wed, 21 Oct - Wed, 28 Oct

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

22h 56m2 stops Los Angeles Dallas/Fort Worth

19:10 - 09:00AUS Austin Bergstrom-SYD Sydney Kingsford Smith

21h 50m2 stops Dallas/Fort Worth Los Angeles

$1,365American Airlines

Tue, 20 Oct - Wed, 28 Oct

11:20 - 14:17SYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 57m1 stop San Francisco

20:01 - 09:20AUS Austin Bergstrom-SYD Sydney Kingsford Smith

20h 19m1 stop San Francisco

$1,370United Airlines

Wed, 21 Oct - Sun, 1 Nov

10:30 - 16:57SYD Sydney Kingsford Smith-AUS Austin Bergstrom

22h 27m2 stops Los Angeles Denver Intl

20:01 - 08:40AUS Austin Bergstrom-SYD Sydney Kingsford Smith

44h 39m2 stops San Francisco Los Angeles

$1,370United Airlines

Tue, 20 Oct - Mon, 26 Oct

10:30 - 17:39SYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 09m2 stops Los Angeles Houston George Bush Intcntl

20:01 - 08:40AUS Austin Bergstrom-SYD Sydney Kingsford Smith

44h 39m2 stops San Francisco Los Angeles

$1,370United Airlines

Wed, 21 Oct - Mon, 26 Oct

10:15 - 17:30SYD Sydney Kingsford Smith-AUS Austin Bergstrom

23h 15m2 stops Los Angeles Minneapolis St Paul

08:15 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

31h 15m2 stops Salt Lake City Los Angeles

$1,371Delta

Wed, 21 Oct - Sun, 1 Nov

10:15 - 12:40SYD Sydney Kingsford Smith-AUS Austin Bergstrom

18h 25m1 stop Los Angeles

17:05 - 08:30AUS Austin Bergstrom-SYD Sydney Kingsford Smith

47h 25m2 stops Atlanta Hartsfield-Jackson Los Angeles

$1,371Delta

Thu, 22 Oct - Sat, 31 Oct

20:45 - 23:59SYD Sydney Kingsford Smith-AUS Austin Bergstrom

43h 14m2 stops Honolulu Portland

19:07 - 19:45AUS Austin Bergstrom-SYD Sydney Kingsford Smith

32h 38m2 stops Seattle/Tacoma Intl Honolulu

$1,377Multiple Airlines

Thu, 22 Oct - Tue, 27 Oct

20:45 - 23:59SYD Sydney Kingsford Smith-AUS Austin Bergstrom

43h 14m2 stops Honolulu Portland

07:15 - 19:45AUS Austin Bergstrom-SYD Sydney Kingsford Smith

43h 30m2 stops Portland Honolulu

$1,391Multiple Airlines

Thu, 22 Oct - Sun, 1 Nov

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Delta flights from Sydney to Austin

Our best Delta deals on Sydney to Austin flight tickets

Delta

5 Nov

SYD10:40Sydney Kingsford Smith

29h 25m

1 stop

AUS23:05Austin Bergstrom

16 Nov

AUS12:14Austin Bergstrom

27h 16m

2 stops

SYD08:30Sydney Kingsford Smith

$1,371

Delta

22 Oct

SYD10:15Sydney Kingsford Smith

26h 13m

2 stops

AUS20:28Austin Bergstrom

4 Nov

AUS05:20Austin Bergstrom

34h 10m

2 stops

SYD08:30Sydney Kingsford Smith

$1,375

Delta

23 Oct

SYD10:15Sydney Kingsford Smith

21h 06m

1 stop

AUS15:21Austin Bergstrom

31 Oct

AUS16:01Austin Bergstrom

48h 29m

2 stops

SYD08:30Sydney Kingsford Smith

$1,439

Air Canada flights from Sydney to Austin

Our best Air Canada deals on Sydney to Austin flight tickets

Air Canada

26 Nov

SYD11:20Sydney Kingsford Smith

40h 51m

2 stops

AUS11:11Austin Bergstrom

25 Dec

AUS12:05Austin Bergstrom

49h 50m

2 stops

SYD06:55Sydney Kingsford Smith

$1,762

Air Canada

26 Oct

SYD10:20Sydney Kingsford Smith

40h 51m

2 stops

AUS11:11Austin Bergstrom

28 Oct

AUS15:05Austin Bergstrom

49h 30m

2 stops

SYD08:35Sydney Kingsford Smith

$1,797

Air Canada

21 Oct

SYD10:20Sydney Kingsford Smith

24h 29m

2 stops

AUS18:49Austin Bergstrom

27 Oct

AUS05:15Austin Bergstrom

35h 20m

2 stops

SYD08:35Sydney Kingsford Smith

$1,816

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Fri 12/2

11:20-08:56

2 stops38h 36m

Austin Bergstrom

Sun 14/2

07:00-06:55

1 stop30h 55m

$1,257

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 5/11

14:05-15:30

1 stop18h 25m

Austin Bergstrom

Mon 16/11

07:08-09:00

1 stop32h 52m

$1,336

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 5/11

10:40-23:05

1 stop29h 25m

Austin Bergstrom

Mon 16/11

12:14-08:30

2 stops27h 16m

$1,371

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 5/11

10:40-17:10

2 stops23h 30m

Austin Bergstrom

Mon 16/11

06:25-08:30

2 stops33h 05m

$1,371

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 2/11

10:55-16:58

2 stops23h 03m

Austin Bergstrom

Sun 15/11

17:40-09:05

2 stops22h 25m

$1,384

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 2/11

09:15-11:13

1 stop18h 58m

Austin Bergstrom

Sun 15/11

16:17-09:05

2 stops23h 48m

$1,388

Fastest return journey

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 30/11

14:05-17:11

1 stop20h 06m

Austin Bergstrom

Mon 7/12

17:49-06:55

1 stop20h 06m

$1,734

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 26/11

11:20-11:11

2 stops40h 51m

Austin Bergstrom

Fri 25/12

12:05-06:55

2 stops49h 50m

$1,762

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 30/11

14:05-17:11

1 stop20h 06m

Austin Bergstrom

Mon 7/12

17:49-11:05

2 stops24h 16m

$1,768

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Fri 12/2

11:20-11:20

2 stops41h 00m

Austin Bergstrom

Sun 14/2

16:32-09:35

2 stops24h 03m

$1,833

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 $1,679 to $3,156.
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 $1,572.

Can stopping save me money on Sydney to Austin flights?

You could potentially save up to 2% 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	$714
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Austin from Sydney in the past 72 hours is $714. 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 October 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 52% of the total bookings. Other popular airlines include United Airlines with 19%, American Airlines with 18%, and Delta with 10%.

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 $1,330	Free cancellation	Rating 7.5 1,114 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,407	Free cancellation	Rating 7.3 10,390 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,461	Free cancellation	Rating 7.0 12,181 reviews	Search American Airlines flights
Delta	PriceFrom $1,539	Free cancellation	Rating 7.8 8,649 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 $714

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 31/1. 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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Delta 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?

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

We make it super easy to schedule, organise 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

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