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Cheap flights from Australia to Austin from $842

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — AUS
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Austin

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Austin
Explore the most affordable flight options available from Australia to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Fri 17/710:55
MEL
-
AUS
2 stops22h 53m
United Airlines
Sun 26/712:15
AUS
-
MEL
2 stops29h 00m
United Airlines
Deal found 15/7$1,363
Wed 12/810:55
MEL
-
AUS
2 stops23h 17m
United Airlines
Wed 19/815:08
AUS
-
MEL
2 stops25h 22m
United Airlines
Deal found 15/7$1,367
Thu 13/812:00
SYD
-
AUS
2 stops26h 48m
American Airlines
Mon 17/807:00
AUS
-
SYD
1 stop33h 05m
American Airlines
Deal found 17/7$1,397
Thu 5/1111:20
SYD
-
AUS
2 stops40h 51m
Air Canada
Mon 9/1112:05
AUS
-
SYD
2 stops52h 30m
Air Canada
Deal found 13/7$1,399
Wed 14/1010:20
SYD
-
AUS
1 stop35h 41m
Air Canada
Mon 2/1113:00
AUS
-
SYD
2 stops27h 35m
Air Canada
Deal found 15/7$1,412
Tue 13/1010:20
SYD
-
AUS
2 stops24h 05m
Air Canada
Wed 28/1015:20
AUS
-
SYD
2 stops25h 15m
Air Canada
Deal found 15/7$1,420
Mon 20/709:10
SYD
-
AUS
1 stop27h 34m
American Airlines
Mon 3/820:43
AUS
-
SYD
1 stop19h 22m
American Airlines
Deal found 18/7$1,422
Thu 15/1010:20
SYD
-
AUS
2 stops40h 28m
Air Canada
Thu 29/1013:00
AUS
-
SYD
2 stops27h 35m
Air Canada
Deal found 15/7$1,423
Mon 27/709:10
SYD
-
AUS
1 stop20h 20m
American Airlines
Mon 31/814:56
AUS
-
SYD
1 stop25h 09m
American Airlines
Deal found 14/7$1,426
Wed 21/1020:35
BNE
-
AUS
1 stop40h 07m
American Airlines
Mon 26/1017:46
AUS
-
BNE
1 stop21h 44m
American Airlines
Deal found 14/7$1,435
Sat 1/809:10
SYD
-
AUS
1 stop29h 45m
American Airlines
Wed 9/917:35
AUS
-
SYD
1 stop22h 20m
American Airlines
Deal found 14/7$1,437
Wed 12/813:35
MEL
-
AUS
1 stop20h 36m
Qantas Airways
Wed 19/817:41
AUS
-
MEL
1 stop20h 19m
Qantas Airways
Deal found 14/7$1,469

Find flight deals from Australia to Austin

Keep the following information in mind while searching for Australia to Austin flight deals. Data was last updated 18 July 2026.

Round-trip from

$1,367

One-way from

$842

Popular in

January

Cheapest in

March

Average price

$1,642
United Airlines
  • United Airlines
  • 12/8-19/8
  • 4 total stops
  • 48h 39m total
  • Australia to Austin
Search Deals
United Airlines
  • United Airlines
  • 27/8
  • 2 total stops
  • 23h 17m total
  • Australia to Austin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($558 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($85 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Australia to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Wed 12/8

10:55-21:07

2 stops25h 12m

Austin Bergstrom

Wed 19/8

17:44-07:30

2 stops22h 46m

$1,373
Fastest return journey

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 13/8

09:10-14:19

1 stop20h 09m

Austin Bergstrom

Fri 21/8

20:48-07:05

1 stop19h 17m

$1,482

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 13/8

09:10-17:01

2 stops22h 51m

Austin Bergstrom

Mon 17/8

14:10-07:05

2 stops25h 55m

$1,498

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sat 1/8

09:30-17:32

2 stops23h 02m

Austin Bergstrom

Wed 9/9

15:08-06:55

2 stops24h 47m

$1,505

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sat 15/8

09:30-15:49

1 stop21h 19m

Austin Bergstrom

Tue 1/9

16:10-06:55

2 stops23h 45m

$1,509

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Wed 12/8

10:00-21:58

2 stops26h 58m

Austin Bergstrom

Wed 19/8

13:34-07:50

2 stops27h 16m

$1,519

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 13/8

09:30-17:55

2 stops23h 25m

Austin Bergstrom

Mon 17/8

17:44-06:55

2 stops22h 11m

$1,519

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 10/9

10:20-17:55

2 stops22h 35m

Austin Bergstrom

Mon 19/10

17:39-08:00

2 stops22h 21m

$1,525

BrisbaneAustin

BNE - AUS

BNEAUS

Brisbane

Wed 21/10

10:00-19:55

2 stops48h 55m

Austin Bergstrom

Mon 26/10

09:55-07:45

2 stops30h 50m

$1,531

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 13/8

09:15-17:09

2 stops22h 54m

Austin Bergstrom

Fri 21/8

15:00-06:50

2 stops24h 50m

$1,568

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 51 resultsSorted by cheapest first
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6

Best time to book a flight from Australia to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Austin

What is the cheapest month to book a flight from Australia to Austin?

Currently, January is the cheapest month in which you can book a flight from Australia to Austin (average of $1,227). Flying from Australia to Austin in April is currently the most expensive (average of $2,109). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Australia to Austin delayed?

About 19% of weekly flights between Australia and Austin have experienced delays in the past year, with the average delay time being 89 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated 18 July 2026.
Read reviews from past customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines from Australia to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
654 reviews
Check prices

Comfort

8.0

Food

7.5

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air New Zealand
8.0
Very Good
654 reviews
Air New Zealand
8.0
Very Good
654 reviews
Check prices

Comfort

8.0

Food

7.5

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Qantas Airways
7.5
Good
1,062 reviews
Air New Zealand
8.0
Very Good
654 reviews
Check prices

Comfort

8.0

Food

7.5

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
United Airlines
7.4
Good
10,008 reviews
Air New Zealand
8.0
Very Good
654 reviews
Check prices

Comfort

8.0

Food

7.5

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
American Airlines
7.1
Good
11,823 reviews
Air New Zealand
8.0
Very Good
654 reviews
Check prices

Comfort

8.0

Food

7.5

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.
Air Canada
7.1
Good
11,359 reviews
Air New Zealand
8.0
Very Good
654 reviews
Check prices

Comfort

8.0

Food

7.5

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.4

Reviews

1 / 20
2.0
Mediocre

Viren,June 2026

MEL - LAX

Flight got delayed and made us take a transit visa which was not a told before hand.

Related info for your journey

Find useful and relevant information for your journey from Australia to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from Australia?

    For a flight from Australia to Austin, you will be flying into Austin Bergstrom. Austin Bergstrom (AUS) is just 12.0 km from the centre of the city.

  • How long is the flight from Australia to Austin?

    A quick flight from Australia to Austin can take about 20h 09m. United Airlines provides one of the quickest options available for as low as $1,482. There are 13630 km between Australia and Austin. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Australia to Austin?

    When deciding which route to take from Australia to Austin, consider Sydney Kingsford Smith - Austin Bergstrom, Brisbane - Austin Bergstrom or Melbourne - Austin Bergstrom, as they are the most popular.

  • Can I find deals for flights from Australia to Austin that include hotel bookings?

    Yes. In addition to deals on Australia to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Austin.

  • Can I find deals for business class flights from Australia to Austin?

    Yes. Cheapflights offers flight deals from Australia to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Austin?

    Currently, January is the cheapest month in which you can book a flight from Australia to Austin (average of $1,227). Flying from Australia to Austin in April is currently the most expensive (average of $2,109). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Australia to Austin on these airlines

Choose from the following airlines for your flight from Australia to Austin. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2026.
United Airlines flights from Australia to Austin Bergstrom

Top 5 airlines flying from Australia to Austin

Discover the top 5 airlines that operate flights from Australia to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,074Average$1,455FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,099Average$1,436FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,171Average$1,953FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,207Average$1,608FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,361Average$1,625FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Austin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Austin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Australia to Austin?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Austin from Australia.

Can Cheapflights find flights from Australia to Austin with no change fees?

Yes, we can. To see specific flights from Australia to Austin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Austin become cheaper?

Of course! You can now track prices for flights from Australia to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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