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Cheap flights from Australia to Austin from $839

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — AUS
25 May — 1 Jun1
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 25 April 2026.

Fri 5/610:00
MEL
-
AUS
1 stop20h 10m
Delta
Fri 12/608:15
AUS
-
MEL
2 stops32h 35m
Delta
Deal found 21/4$1,367
Thu 21/509:20
SYD
-
AUS
2 stops25h 37m
Air Canada
Thu 28/514:45
AUS
-
SYD
2 stops25h 35m
Air Canada
Deal found 23/4$1,434
Mon 25/509:20
SYD
-
AUS
2 stops40h 38m
Air Canada
Mon 8/611:55
AUS
-
SYD
2 stops28h 25m
Air Canada
Deal found 22/4$1,440
Mon 1/609:20
SYD
-
AUS
2 stops64h 38m
Air Canada
Tue 16/610:25
AUS
-
SYD
2 stops29h 55m
Air Canada
Deal found 22/4$1,447
Sun 16/809:20
SYD
-
AUS
2 stops40h 25m
Air Canada
Wed 19/810:25
AUS
-
SYD
2 stops29h 55m
Air Canada
Deal found 24/4$1,495
Wed 6/509:45
MEL
-
AUS
1 stop19h 50m
American Airlines
Thu 14/520:30
AUS
-
MEL
1 stop41h 30m
American Airlines
Deal found 23/4$1,499
Sun 7/609:20
SYD
-
AUS
1 stop25h 57m
Air Canada
Sun 14/610:25
AUS
-
SYD
2 stops53h 55m
Air Canada
Deal found 23/4$1,499
Tue 19/509:45
MEL
-
AUS
2 stops23h 54m
American Airlines
Tue 26/515:08
AUS
-
MEL
1 stop24h 37m
American Airlines
Deal found 21/4$1,502
Sat 6/616:35
MEL
-
AUS
2 stops22h 16m
American Airlines
Sat 13/614:58
AUS
-
MEL
1 stop23h 02m
American Airlines
Deal found 22/4$1,535
Fri 13/1110:45
BNE
-
AUS
2 stops41h 34m
Air Canada
Tue 17/1115:12
AUS
-
BNE
2 stops25h 33m
Air Canada
Deal found 23/4$1,544
Mon 27/709:20
SYD
-
AUS
2 stops40h 25m
Air Canada
Mon 31/809:00
AUS
-
SYD
1 stop31h 20m
Air Canada
Deal found 23/4$1,547
Mon 8/610:20
SYD
-
AUS
1 stop23h 45m
United Airlines
Mon 15/615:35
AUS
-
SYD
1 stop24h 20m
United Airlines
Deal found 24/4$1,563

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 25 April 2026.

Round-trip from

$1,367

One-way from

$839

Popular in

April

Cheapest in

March

Average price

$1,873
Delta
  • Delta
  • 5/6-12/6
  • 3 total stops
  • 52h 45m total
  • Australia to Austin
Search Deals
Delta
  • Delta
  • 24/5
  • 2 total stops
  • 26h 33m total
  • Australia to Austin
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 25 April 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

Fri 5/6

10:00-15:10

1 stop20h 10m

Austin Bergstrom

Fri 12/6

08:15-07:50

2 stops32h 35m

$1,367

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 21/5

09:20-19:57

2 stops25h 37m

Austin Bergstrom

Thu 28/5

14:45-07:20

2 stops25h 35m

$1,434

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 1/6

09:20-10:58

2 stops64h 38m

Austin Bergstrom

Tue 16/6

08:50-07:20

1 stop31h 30m

$1,447

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 25/5

09:20-20:17

1 stop25h 57m

Austin Bergstrom

Mon 8/6

08:50-07:20

1 stop31h 30m

$1,448

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Wed 6/5

09:45-21:54

2 stops27h 09m

Austin Bergstrom

Thu 14/5

20:30-05:00

1 stop41h 30m

$1,499

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Mon 8/6

09:00-16:22

2 stops22h 22m

Austin Bergstrom

Mon 15/6

14:15-05:00

1 stop23h 45m

$1,541

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 27/7

09:20-10:45

2 stops40h 25m

Austin Bergstrom

Mon 31/8

09:00-07:20

1 stop31h 20m

$1,547

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 27/7

10:20-00:13

1 stop28h 53m

Austin Bergstrom

Mon 31/8

13:52-07:00

1 stop26h 08m

$1,579

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 5/6

06:00-20:17

2 stops29h 17m

Austin Bergstrom

Fri 12/6

11:55-11:20

3 stops32h 25m

$1,625

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 21/5

09:10-21:37

1 stop27h 27m

Austin Bergstrom

Thu 28/5

07:05-07:05

1 stop33h 00m

$1,632

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 53 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, August is the cheapest month in which you can book a flight from Australia to Austin (average of $895). Flying from Australia to Austin in July is currently the most expensive (average of $1,247). 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?

Sunday 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 25 April 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
632 reviews
Check prices

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
632 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,025 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,643 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,667 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
10,961 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Comfort

7.9

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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 10m. Delta provides one of the quickest options available for as low as $1,367. There are 14285 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, Melbourne - Austin Bergstrom or Brisbane - 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, August is the cheapest month in which you can book a flight from Australia to Austin (average of $895). Flying from Australia to Austin in July is currently the most expensive (average of $1,247). 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 25 April 2026.
United Airlines flights from Australia to Austin Bergstrom

Top 6 airlines flying from Australia to Austin

Discover the top 6 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 25 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,051Average$1,403FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,075Average$1,237FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,145Average$1,678FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,174Average$1,486FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AustraliaCheapest$1,204Average$2,129FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$1,297Average$1,515FlexibilityNo 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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