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Cheap flights from Australia to Austin from $869

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — AUS
7 Jun — 14 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 8 May 2026.

Wed 13/509:30
MEL
-
AUS
2 stops20h 54m
United Airlines
Wed 3/612:59
AUS
-
MEL
2 stops27h 31m
United Airlines
Deal found 5/5$1,338
Tue 28/710:55
MEL
-
AUS
2 stops27h 17m
United Airlines
Sat 8/814:30
AUS
-
MEL
2 stops26h 45m
United Airlines
Deal found 4/5$1,345
Mon 11/509:10
SYD
-
AUS
1 stop28h 55m
American Airlines
Sun 24/520:58
AUS
-
SYD
1 stop19h 07m
American Airlines
Deal found 7/5$1,410
Mon 27/709:10
SYD
-
AUS
1 stop20h 27m
Qantas Airways
Mon 31/815:01
AUS
-
SYD
1 stop25h 04m
Qantas Airways
Deal found 7/5$1,413
Mon 27/709:10
SYD
-
AUS
2 stops22h 13m
American Airlines
Mon 31/817:29
AUS
-
SYD
2 stops22h 36m
American Airlines
Deal found 7/5$1,421
Mon 8/609:30
SYD
-
AUS
2 stops20h 59m
United Airlines
Mon 6/718:04
AUS
-
SYD
2 stops21h 56m
United Airlines
Deal found 6/5$1,428
Mon 11/509:30
SYD
-
AUS
2 stops22h 56m
United Airlines
Sun 24/515:30
AUS
-
SYD
1 stop24h 25m
United Airlines
Deal found 7/5$1,436
Mon 8/610:20
SYD
-
AUS
1 stop28h 53m
Air New Zealand
Sun 5/720:01
AUS
-
SYD
1 stop19h 54m
Air New Zealand
Deal found 7/5$1,439
Thu 11/609:30
SYD
-
AUS
2 stops20h 59m
United Airlines
Mon 6/718:04
AUS
-
SYD
2 stops21h 56m
United Airlines
Deal found 7/5$1,440
Mon 8/609:30
SYD
-
AUS
2 stops20h 59m
United Airlines
Wed 1/718:04
AUS
-
SYD
2 stops21h 56m
United Airlines
Deal found 7/5$1,442
Mon 8/609:10
SYD
-
AUS
1 stop20h 33m
Qantas Airways
Fri 3/720:40
AUS
-
SYD
1 stop19h 25m
Qantas Airways
Deal found 7/5$1,483
Thu 4/609:10
SYD
-
AUS
1 stop20h 33m
Qantas Airways
Thu 11/615:14
AUS
-
SYD
1 stop24h 51m
Qantas Airways
Deal found 7/5$1,485

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 8 May 2026.

Round-trip from

$1,345

One-way from

$869

Popular in

April

Cheapest in

March

Average price

$1,689
United Airlines
  • United Airlines
  • 28/7-8/8
  • 4 total stops
  • 54h 02m total
  • Australia to Austin
Search Deals
Qantas Airways
  • Qantas Airways
  • 21/5
  • 1 total stop
  • 20h 27m 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 ($30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 8 May 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

Tue 28/7

10:55-23:12

2 stops27h 17m

Austin Bergstrom

Sat 8/8

14:30-08:15

2 stops26h 45m

$1,345

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 8/6

09:30-13:29

1 stop18h 59m

Austin Bergstrom

Wed 1/7

15:35-06:55

1 stop24h 20m

$1,440

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 9/6

10:20-17:02

2 stops21h 42m

Austin Bergstrom

Mon 6/7

18:04-07:00

2 stops21h 56m

$1,442

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sat 1/8

09:10-14:37

1 stop20h 27m

Austin Bergstrom

Mon 31/8

15:01-07:05

1 stop25h 04m

$1,483

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 4/6

09:15-15:10

1 stop20h 55m

Austin Bergstrom

Thu 11/6

08:15-06:50

2 stops31h 35m

$1,501

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Wed 10/6

10:20-19:05

1 stop23h 45m

Austin Bergstrom

Fri 3/7

15:35-06:55

1 stop24h 20m

$1,511
Fastest return journey

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 9/6

09:30-13:29

1 stop18h 59m

Austin Bergstrom

Fri 3/7

20:01-06:55

1 stop19h 54m

$1,511

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 9/6

10:20-14:34

1 stop19h 14m

Austin Bergstrom

Sat 4/7

13:18-07:00

2 stops26h 42m

$1,516

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 8/6

10:20-14:34

1 stop19h 14m

Austin Bergstrom

Mon 6/7

15:35-06:55

1 stop24h 20m

$1,550

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Wed 10/6

10:20-14:34

1 stop19h 14m

Austin Bergstrom

Sun 5/7

15:35-06:55

1 stop24h 20m

$1,555

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 42 resultsSorted by cheapest first
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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 $882). Flying from Australia to Austin in July is currently the most expensive (average of $1,229). 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 20% 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 8 May 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
640 reviews
Check prices

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
640 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
1,033 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
9,694 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
640 reviews
Check prices

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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
11,002 reviews
Air New Zealand
8.0
Very Good
640 reviews
Check prices

Entertainment

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

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 27m. United Airlines provides one of the quickest options available for as low as $1,483. 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, 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 $882). Flying from Australia to Austin in July is currently the most expensive (average of $1,229). 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 8 May 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 8 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,025Average$1,376FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,060Average$1,220FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,129Average$1,718FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,158Average$1,465FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AustraliaCheapest$1,187Average$2,099FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$1,279Average$1,494FlexibilityNo 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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