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AUS - SYD

$1,293 Find cheap flights from Austin to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Sydney departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Wed 5/6
Wed 12/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Sydney, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,830,901 times on KAYAK, and here's why:

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Cheap flight deals from Austin to Sydney (AUS-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
19:48 - 08:45AUS-SYD
21h 57m2 stops
09:55 - 19:20SYD-AUS
24h 25m2 stops
$1,972Air New Zealand
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Mon, 29 Jul - Tue, 27 Aug
18:03 - 08:45AUS-SYD
23h 42m2 stops
08:45 - 21:28SYD-AUS
27h 43m2 stops
$1,977Air New Zealand
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Mon, 27 May - Mon, 3 Jun
09:10 - 08:45AUS-SYD
32h 35m3 stops
08:45 - 19:20SYD-AUS
25h 35m2 stops
$2,264
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Fri, 23 Aug - Sun, 1 Sep
16:49 - 19:45AUS-SYD
35h 56m2 stops
16:20 - 07:25SYD-AUS
30h 05m1 stop
$2,266
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Tue, 28 May - Fri, 21 Jun
12:45 - 08:20AUS-SYD
51h 35m2 stops
10:20 - 11:49SYD-AUS
41h 29m2 stops
$2,357Air Canada
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Sat, 5 Oct - Sat, 12 Oct
09:30 - 07:20AUS-SYD
54h 50m2 stops
09:20 - 20:17SYD-AUS
49h 57m2 stops
$2,425Air Canada
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Tue, 2 Jul - Wed, 24 Jul
14:00 - 08:10AUS-SYD
27h 10m1 stop
17:35 - 23:59SYD-AUS
21h 24m1 stop
$2,532Qantas Airways
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Fri, 23 Aug - Sun, 1 Sep
08:30 - 06:10AUS-SYD
29h 40m1 stop
11:15 - 19:29SYD-AUS
25h 14m1 stop
$2,538Qantas Airways
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Tue, 29 Oct - Fri, 15 Nov
16:12 - 17:55AUS-SYD
33h 43m2 stops
19:10 - 19:04SYD-AUS
40h 54m3 stops
$2,835Singapore Airlines
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Tue, 29 Oct - Fri, 15 Nov
17:00 - 17:55AUS-SYD
32h 55m2 stops
19:05 - 17:20SYD-AUS
38h 15m3 stops
$3,040Singapore Airlines
Find Deal
Sat, 5 Oct - Sat, 12 Oct

Flights from Austin to Sydney - Travel Insights & Trends

Get data-powered insights and trends into flights from Austin to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Sydney?

The average price of all flights from Austin to Sydney clicked on KAYAK for each day over the last 12 months.
For Austin to Sydney, Thursday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Sydney back to Austin, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from Austin to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Austin to Sydney is November, where tickets cost $1,794 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $3,343 and $2,624 respectively.

How far in advance should I book a flight from Austin to Sydney?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Austin to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Austin to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 50 days before departure.

Which airlines provide the cheapest flights from Austin to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Sydney from Austin were found on Fiji Airways ($1,293) and Air Canada ($1,369), and the lowest return tickets were found on Air New Zealand ($1,972) and Air Canada ($2,357).

Good to know

Low season

September

High season

December

Cheapest flight

$1,293
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (50% more expensive on average)
Flight from Austin to Sydney

When to book flights from Austin to Sydney

Are your dates flexible? Find out the best times to travel from Austin to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Sydney

  • Which kid-friendly options does Fiji Airways have on flights from Austin to Sydney?

    Fiji Airways offers several kid-friendly options on flights from Austin to Sydney. These include children's meals with a variety of tasty and healthy options, in-flight entertainment systems featuring a selection of movies, TV shows, and games suitable for kids, as well as special amenities like blankets, pillows, and activity packs.

  • What are the common layovers for LATAM Airlines on flights from Austin to Sydney?

    LATAM Airlines offers flights from Austin to Sydney with common layovers in Santiago, Chile. Passengers typically have a layover in Santiago before continuing their journey to Sydney. Please note that flight itineraries may vary, and it is always recommended to check with the airline.

  • Which public transportation means can I use after my flight from Austin to Sydney?

    After your flight from Austin to Sydney, you can use various public transportation means to reach your destination. Options include the Sydney Airport Link train, which provides direct service to the city center, and local buses operated by Transport for New South Wales.

  • Which special food does LATAM Airlines have for flights from Austin to Sydney?

    LATAM Airlines offers a special food selection for flights from Austin to Sydney. Passengers can enjoy a variety of delicious meals tailored to their dietary preferences. Options may include mouth-watering dishes like grilled salmon with lemon butter, roasted chicken with rosemary potatoes, or vegetarian lasagna with fresh vegetables. These delectable meals are designed to enhance the in-flight dining experience and cater to the diverse tastes of passengers on the Austin to Sydney route.

  • What is the cheapest flight from Austin to Sydney?

    In the last 3 days, the lowest price for a flight from Austin to Sydney was $855 for a one-way ticket and $1,304 for a return.

  • Which airports will I be using when flying from Austin to Sydney?

    Austin and Sydney are both served by 1 main airport. You will leave Austin from Austin Bergstrom and will be arriving at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Austin to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Austin and Sydney, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Austin to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Austin to Sydney

  • On Air New Zealand flights from Austin (AUS) to Sydney (SYD), passengers can enjoy a range of in-flight entertainment amenities. These include a selection of movies, TV shows, and music to keep them entertained throughout the journey. Additionally, passengers can access a variety of games, read digital magazines, and stay connected with free internet access.
  • You can rent a car after your flight from Austin to Sydney. Popular rental companies in Sydney include Hertz, Avis, Budget, Enterprise, and Thrifty. These companies offer a range of vehicles to choose from, ensuring you can find a car that suits your needs and preferences for your stay in Sydney.
  • Air New Zealand promotes sustainable travel on flights from Austin to Sydney by implementing various eco-friendly practices. These include carbon offset programs, reducing waste through recycling and responsible disposal, employing fuel-efficient aircraft, and supporting research for alternative biofuels. They strive to minimize their environmental footprint while providing exceptional service to passengers, ensuring a greener travel experience.
  • Delta Airlines allows passengers to pre-select their seats when flying from Austin to Sydney. During the booking process or after purchasing a ticket, you can typically select your preferred seat from the available options. Delta offers various seating choices, including economy, premium economy, business class, and first class. However, specific seat availability may depend on the aircraft type and ticket class.
  • Qantas Airways imposes pet restrictions for flights from Austin to Sydney. Only dogs and cats are allowed as pets, with a maximum weight limit of 70 lbs. Additionally, they must be transported in an IATA-approved crate that allows them to stand, turn around, and lie down comfortably.
See more tips

Top airline flying from Austin to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Austin to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Air New ZealandOverall score based on 637 reviews
8.4Boarding
7.9Entertainment
8.1Comfort
8.8Crew
7.7Food
Airline reviews

Short flight so no entertainment, turbulence so no food service - overall flight as expected

8.0 ExcellentMichelle, Apr 2024NPL - AKL
Read more about Air New Zealand reviews

Short flight so no entertainment, turbulence so no food service - overall flight as expected

All was good, the only thing was it didn't run on time.

Overall excellent but the Captain kept the seat belt sign on for far too long, especially at the beginning and end of the flight. It was 2 hours after take-off before the crew were able to start the service (on an 11 hour night flight, reducing our sleeping time) and the seat belt sign on went on during breakfast (90 mins before landing) and was not turned off again until we landed. This made for an uncomfortable journey of trying to limit fluid intake because it was unclear when the toilets would be available for use.

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

Food was not good. We asked for Muslim food and it was weird tasteless type of boiled veges.

Crew were pleasant, happy to be there and were a joy to be around. Entire operation was professional, well thought out and ran like a Swiss clock.

Couldn’t request a vegan meal somehow but I noticed other people getting them

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

There was a snafu with confirming seats at check which left us in limbo for the second leg of our trip. I believe the ANZ app is not well integrated with the systems at the terminal resulting in this disconcerting error.

Flight was canceled due to technical issue shortly before the check-in counters opened. Passengers were rebooked on a flight three days later. Request to be accommodated on Air Tahiti Nui could not be processed. Customer service sorted out the refund after calling and being put on hold for almost an hour.

Book cheap flights from Austin to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Sydney found on KAYAK in the last 72 hours.
31/7Wed
2 stopsFiji Airways
28h 26mAUS-SYD
$1,293
17/9Tue
2 stopsAir Canada
30h 50mAUS-SYD
$1,369
17/9Tue
3 stopsAir Canada
30h 50mAUS-SYD
$1,377
17/9Tue
1 stopQantas Airways
23h 45mAUS-SYD
$1,466
23/7Tue
2 stopsFiji Airways
38h 51mAUS-SYD
$1,558
23/7Tue
2 stopsFiji Airways
38h 51mAUS-SYD
$1,572
31/7Wed
1 stopQantas Airways
20h 09mAUS-SYD
$1,743
23/7Tue
3 stopsAir Tahiti Nui
36h 48mAUS-SYD
$1,947
23/7Tue
1 stopQantas Airways
22h 46mAUS-SYD
$2,068
31/7Wed
3 stopsSingapore Airlines
74h 30mAUS-SYD
$2,125

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Last minute flights from Austin to Sydney

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Sydney that are departing in the next 10 days.
10/5Fri
multi-stop
37h 05mAUS-SYD
12/5Sun
multi-stop
27h 42mSYD-AUS
$2,042
7/5Tue
multi-stop
27h 45mAUS-SYD
21/5Tue
multi-stop
25h 21mSYD-AUS
$2,089
10/5Fri
multi-stopAir Canada
23h 50mAUS-SYD
20/5Mon
multi-stopAir Canada
21h 18mSYD-AUS
$2,956
10/5Fri
multi-stop
29h 18mAUS-SYD
20/5Mon
multi-stop
25h 44mSYD-AUS
$2,971
7/5Tue
multi-stopAir Tahiti Nui
30h 00mAUS-SYD
21/5Tue
multi-stopAir Tahiti Nui
28h 19mSYD-AUS
$3,009
10/5Fri
multi-stopAir Canada
23h 50mAUS-SYD
20/5Mon
multi-stopAir Canada
27h 03mSYD-AUS
$3,013
7/5Tue
multi-stopAir New Zealand
20h 00mAUS-SYD
21/5Tue
multi-stopAir New Zealand
26h 15mSYD-AUS
$3,181
9/5Thu
multi-stopAir New Zealand
33h 05mAUS-SYD
11/5Sat
multi-stopAir New Zealand
43h 55mSYD-AUS
$3,311
7/5Tue
multi-stopQantas Airways
20h 20mAUS-SYD
21/5Tue
multi-stopQantas Airways
18h 30mSYD-AUS
$3,863
10/5Fri
multi-stopQantas Airways
20h 20mAUS-SYD
20/5Mon
multi-stopQantas Airways
27h 30mSYD-AUS
$3,933

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Austin - Sydney Flights

Departure:

Austin (AUS)United States

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Austin

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