AUS - SYD

$973 Find Cheap Flights from Austin to Sydney – Compare and Save

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 25/11. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$1,466
Typical prices: $1,591-$2,301
Qantas Airways
Wed 14/10Sat 31/10
AUS - SYD • 1 stop
Cheapest one-way flight
$973
Typical prices: $841-$893
Qantas Airways
Wed 25/11
AUS - SYD • 1 stop
Direct flights
Not available
There are currently no direct flights between Austin and Sydney. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg $1,246 (return)
Shortest trip • 18h 55m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 59% compared to booking last minute.
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When to travel
Cheapest • 23% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Sydney (AUS-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Austin to Sydney

Wed, 14 Oct - Sat, 31 Oct
Qantas Airways Logo
14:38 - 08:05
AUS
-
SYD
25h 27m
1 stop
Qantas Airways Logo
12:45 - 12:53
SYD
-
AUS
40h 08m
2 stops
$1,466Qantas Airways
Sun, 1 Nov - Sat, 7 Nov
Qantas Airways Logo
15:23 - 09:00
AUS
-
SYD
24h 37m
1 stop
Qantas Airways Logo
19:15 - 11:53
SYD
-
AUS
33h 38m
2 stops
$1,538Qantas Airways
Mon, 31 Aug - Wed, 16 Sep
Air Canada Logo
09:00 - 07:20
AUS
-
SYD
31h 20m
1 stop
Air Canada Logo
09:20 - 06:01
SYD
-
AUS
35h 41m
1 stop
$1,581Air Canada
Tue, 6 Oct - Wed, 14 Oct
Air Canada Logo
09:00 - 08:20
AUS
-
SYD
31h 20m
1 stop
Air Canada Logo
10:20 - 06:01
SYD
-
AUS
35h 41m
1 stop
$1,581Air Canada
Tue, 8 Sep - Tue, 15 Sep
Air Canada Logo
09:00 - 07:20
AUS
-
SYD
31h 20m
1 stop
Air Canada Logo
09:20 - 10:48
SYD
-
AUS
40h 28m
2 stops
$1,592Air Canada
Mon, 31 Aug - Wed, 16 Sep
Air Canada Logo
09:00 - 07:20
AUS
-
SYD
31h 20m
1 stop
Air Canada Logo
09:20 - 10:48
SYD
-
AUS
40h 28m
2 stops
$1,592Air Canada
Tue, 6 Oct - Wed, 14 Oct
Air Canada Logo
09:00 - 08:20
AUS
-
SYD
31h 20m
1 stop
Air Canada Logo
10:20 - 10:48
SYD
-
AUS
40h 28m
2 stops
$1,592Air Canada
Tue, 6 Oct - Wed, 14 Oct
Air Canada Logo
09:00 - 08:20
AUS
-
SYD
31h 20m
1 stop
Air Canada Logo
10:20 - 05:46
SYD
-
AUS
35h 26m
2 stops
$1,599Air Canada
Tue, 6 Oct - Wed, 14 Oct
Air Canada Logo
09:00 - 08:20
AUS
-
SYD
31h 20m
1 stop
Air Canada Logo
10:20 - 05:46
SYD
-
AUS
35h 26m
2 stops
$1,601Air Canada
Tue, 8 Sep - Tue, 15 Sep
Air Canada Logo
11:40 - 07:20
AUS
-
SYD
28h 40m
2 stops
Air Canada Logo
09:20 - 10:48
SYD
-
AUS
40h 28m
2 stops
$1,604Air Canada
Booking Insights

KAYAK's insights & trends for Austin to Sydney flights

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.

How much is a return flight from Austin to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Sydney departing in October.

Flight prices are typical for this route right now.

Flights to Sydney from Austin usually cost between $1,378 and $1,928 in October.
The lowest price found in the past 5 days was $1,466 on Qantas Airways (14 Oct–31 Oct).

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 round-trip 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 January, where tickets cost $1,415 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $2,237 and $2,124 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Austin to Sydney, you should book around 2 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low season

January

Cheapest flight

$973
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (22% 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 5 days, the lowest price for a flight from Austin to Sydney was $973 for a one-way ticket and $1,466 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.

  • 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.

KAYAK’s 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.

Everything you need to know for your flight from Austin to Sydney

Information on your arrival and departure airports