S$1,196 Cheap Flights from Austin to Sydney

View S$1,196 flight on Thu, 12 Jun, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Sydney Airport (SYD)

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Cheap Flights from Austin to Sydney (AUS-SYD)

Prices were available within the past 7 days and start at S$1,196 for one-way flights and S$1,999 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$1,999 Return, found 2 days ago
S$1,999
Return
found 2 days ago
Select United flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$1,999 found 2 days ago
Delta
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,010 Return, found 2 days ago
S$2,010
Return
found 2 days ago
Select Delta flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,010 found 2 days ago
American Airlines
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,100 Return, found 2 days ago
S$2,100
Return
found 2 days ago
Select American Airlines flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,100 found 2 days ago
American Airlines
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,112 Return, found 2 days ago
S$2,112
Return
found 2 days ago
Select American Airlines flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,112 found 2 days ago
American Airlines
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,113 Return, found 2 days ago
S$2,113
Return
found 2 days ago
Select American Airlines flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,113 found 2 days ago
United
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,299 Return, found 2 days ago
S$2,299
Return
found 2 days ago
Select United flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,299 found 2 days ago
Delta
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,307 Return, found 2 days ago
S$2,307
Return
found 2 days ago
Select Delta flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,307 found 2 days ago
United
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,364 Return, found 2 days ago
S$2,364
Return
found 2 days ago
Select United flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,364 found 2 days ago
Air New Zealand
Sat, 28 Jun - Wed, 6 Aug
AUS
Austin
SYD
Sydney
S$2,622 Return, found 2 days ago
S$2,622
Return
found 2 days ago
Select Air New Zealand flight, departing Sat, 28 Jun from Austin to Sydney, returning Wed, 6 Aug, priced at S$2,622 found 2 days ago
Asiana Airlines
Mon, 5 May - Fri, 9 May
AUS
Austin
SYD
Sydney
S$2,861 Return, found 5 days ago
S$2,861
Return
found 5 days ago
Select Asiana Airlines flight, departing Mon, 5 May from Austin to Sydney, returning Fri, 9 May, priced at S$2,861 found 5 days ago
Austin to Sydney route information
Origin airport
Austin-Bergstrom Intl.
Destination airport
Kingsford Smith Intl.
Return price
S$1,998
Distance
13560 km

Flights from Austin to Sydney

When looking for plane tickets from Austin to Sydney, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Sydney. Look for AUS to SYD airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Sydney flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Austin Sydney flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Austin to Sydney trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sydney flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Austin to Sydney with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from AUS to SYD?
If you’re planning on travelling between Austin-Bergstrom Intl. Airport (AUS) and SYD, round-trip journeys start from S$1,999. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Austin--Bergstrom International Airport to SYD?
We get that life can throw the odd curveball, so we’ve made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from AUS to SYD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for AUS to SYD flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from AUS to SYD?
Austin to Sydney is around 13,700 kilometres, so be prepared to spend quite a while in the air. Make sure you pack all the essentials, from your earplugs to your eye mask. Take some snacks to nibble on throughout your flight too.
Which airlines fly direct from AUS to SYD?
At the moment, no airlines offer direct flights from Austin–Bergstrom International Airport to Kingsford Smith Intl. Airport (SYD). You’ll have to book a flight with at least one stop. To score the best connections and price, lock in your airfare ahead of time.
Are Austin--Bergstrom International Airport to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap fares from AUS to Mascot Airport popping up a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

Explore a world of travel with Expedia

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