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$592+ Cheap flights from Australia to Austin (AUS)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — AUS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Australia to Austin

Keep the following information in mind while searching for Australia to Austin flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$821
(Air Canada)

One-way from

$592
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,150
Provider with most accurate pricing for Sydney Kingsford Smith-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Austin Bergstrom flights.
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From Australia to Austin Bergstrom
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One-way flight from Australia to Austin Bergstrom
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Highest demand for flights based on searches. 8% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Australia to Austin

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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:30 amMEL - AUS
1 stop19h 21mUnited Airlines
Sat 1/106:32 amAUS - MEL
2 stops33h 58mUnited Airlines
Deal found 11/2$930
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:05 pmMEL - AUS
1 stop37h 57mAmerican Airlines
Sat 12/135:45 pmAUS - MEL
1 stop42h 15mAmerican Airlines
Deal found 11/2$942
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:05 pmMEL - AUS
1 stop18h 37mAmerican Airlines
Wed 11/262:31 pmAUS - MEL
2 stops25h 59mAmerican Airlines
Deal found 11/2$986
This Qantas Airways deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:05 pmMEL - AUS
1 stop18h 37mQantas Airways
Mon 11/172:31 pmAUS - MEL
1 stop21h 29mQantas Airways
Deal found 11/2$989
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:00 pmMEL - AUS
1 stop20h 44mUnited Airlines
Mon 11/1710:00 amAUS - MEL
2 stops30h 30mUnited Airlines
Deal found 11/2$997
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:00 pmMEL - AUS
2 stops21h 45mAmerican Airlines
Mon 11/174:22 pmAUS - MEL
2 stops24h 08mAmerican Airlines
Deal found 11/2$1,003
This BYOjet deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:05 pmMEL - AUS
1 stop18h 37mQantas Airways
Fri 11/283:31 pmAUS - MEL
1 stop20h 29mQantas Airways
Deal found 11/2$1,021
This Jetabroad deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:35 amMEL - AUS
2 stops29h 24mAir New Zealand
Sat 12/137:38 amAUS - MEL
2 stops32h 47mAir New Zealand
Deal found 11/3$1,030
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:00 pmMEL - AUS
2 stops24h 25mAmerican Airlines
Sat 11/298:30 pmAUS - MEL
1 stop39h 30mAmerican Airlines
Deal found 11/2$1,035

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Australia to Austin that are best for you.

Fly from

Australia

Fly to

Austin

Route

Depart

Return

Price

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 3/10

10:20 am-12:19 pm

2 stops41h 59m

Austin Bergstrom

Tue 3/24

4:32 pm-8:35 am

2 stops24h 03m

$821

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Wed 4/1

10:30 am-9:14 pm

2 stops26h 44m

Austin Bergstrom

Wed 4/29

4:00 pm-7:30 am

2 stops24h 30m

$930

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Fri 12/19

11:30 am-10:31 pm

2 stops28h 01m

Austin Bergstrom

Sat 1/10

6:32 am-9:30 am

2 stops33h 58m

$930

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Thu 12/18

1:00 pm-5:03 am

1 stop33h 03m

Austin Bergstrom

Sat 1/10

6:32 am-9:30 am

2 stops33h 58m

$930

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Mon 12/22

11:30 am-10:31 pm

2 stops28h 01m

Austin Bergstrom

Sat 1/10

6:32 am-9:30 am

2 stops33h 58m

$930

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Sun 12/21

1:00 pm-5:03 am

1 stop33h 03m

Austin Bergstrom

Sat 1/10

6:32 am-9:30 am

2 stops33h 58m

$930

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 3/10

11:20 am-10:53 pm

1 stop27h 33m

Austin Bergstrom

Tue 3/24

8:20 pm-9:00 am

1 stop20h 40m

$952

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 3/8

11:20 am-11:19 am

2 stops40h 59m

Austin Bergstrom

Tue 3/10

4:32 pm-8:35 am

2 stops24h 03m

$970

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Mon 11/17

12:00 pm-5:42 pm

2 stops22h 42m

Austin Bergstrom

Sat 11/29

8:30 pm-5:00 am

1 stop39h 30m

$986

MelbourneAustin

MEL - AUS

MELAUS

Melbourne

Tue 11/18

12:00 pm-7:34 pm

1 stop24h 34m

Austin Bergstrom

Sat 11/29

8:30 pm-5:00 am

1 stop39h 30m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 29 results
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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 round-trip 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, November is the cheapest month in which you can book a flight from Australia to Austin (average of $403). Flying from Australia to Austin in April is currently the most expensive (average of $1,039). 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.

What is the cheapest time of day to fly from AU to AUS?

Find hourly flight availability from Australia to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 36% on flights from Australia to Austin by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Australia to Austin?

Use this chart to determine the cheapest time to fly round-trip from Australia to Austin. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Australia to Austin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 3, 2025.
Peruse reviews from past customers who have flown with United Airlines from Australia to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    If you book a flight to Austin from Australia, you will be flying to Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin.

  • How long is the flight from Australia to Austin?

    A quick flight from Australia to Austin can take about 26h 44m. United Airlines provides one of the quickest options available for as low as $930. Airlines will cover a distance of 8876 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Australia to Austin one-way?

    The cheapest airlines for a one-way flight from Australia to Austin are United Airlines ($592), Delta ($592), and Qantas Airways ($783).

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Australia to Austin (average of $403). Flying from Australia to Austin in April is currently the most expensive (average of $1,039). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay

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Top airline flying from Australia to Austin

Discover the top airline 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$876Average$1,363FlexibilityNo cancel feeOn-time69%

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