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SYD - AUS

$602 Find cheap flights from Sydney to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Austin departing on 8/8. 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
0 bags
sáb 6/22
sáb 6/29

Search hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Austin, 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 Sydney to Austin, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Austin 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
9:20 am - 3:32 pmSYD-AUS
21h 12m1 stop
12:15 pm - 7:20 amAUS-SYD
52h 05m2 stops
$1,226Air Canada
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qua, jun 26 - qua, jul 3
9:20 am - 11:22 amSYD-AUS
41h 02m2 stops
12:15 pm - 7:20 amAUS-SYD
28h 05m2 stops
$1,232Air Canada
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qua, jun 26 - qua, jul 3
9:20 am - 11:22 amSYD-AUS
41h 02m2 stops
12:15 pm - 7:20 amAUS-SYD
28h 05m2 stops
$1,233Air Canada
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qua, jun 26 - qua, jul 3
10:20 am - 12:30 amSYD-AUS
29h 10m1 stop
3:57 pm - 7:00 amAUS-SYD
24h 03m1 stop
$1,458Virgin Australia
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qua, jun 26 - qua, jul 3
10:20 am - 12:30 amSYD-AUS
29h 10m1 stop
8:05 pm - 7:00 amAUS-SYD
19h 55m1 stop
$1,461Virgin Australia
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qua, jun 26 - qua, jul 3
9:20 am - 8:17 pmSYD-AUS
49h 57m3 stops
12:15 pm - 7:20 amAUS-SYD
28h 05m2 stops
$1,628Air Canada
Find Deal
qua, jun 26 - qua, jul 3
9:20 am - 8:17 pmSYD-AUS
49h 57m3 stops
12:15 pm - 7:20 amAUS-SYD
28h 05m2 stops
$1,630Air Canada
Find Deal
qua, jun 26 - qua, jul 3
10:20 am - 12:30 amSYD-AUS
29h 10m1 stop
2:55 pm - 7:00 amAUS-SYD
25h 05m2 stops
$1,646United Airlines
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qua, jun 26 - qua, jul 3
5:50 pm - 11:52 pmSYD-AUS
45h 02m3 stops
5:30 am - 7:20 amAUS-SYD
34h 50m2 stops
$3,078
Find Deal
qua, jun 26 - qua, jul 3
6:05 pm - 11:57 pmSYD-AUS
44h 52m3 stops
7:45 am - 4:55 pmAUS-SYD
42h 10m3 stops
$4,703Singapore Airlines
Find Deal
qua, jun 26 - qua, jul 3

Flights from Sydney to Austin - Travel Insights & Trends

Get data-powered insights and trends into flights from Sydney to Austin 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 Sydney to Austin?

The average price of all flights from Sydney to Austin clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Sydney to Austin, look for departures on Sundays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Austin, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sydney to Austin, 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 Sydney to Austin is March, where tickets cost $1,069 on average. On the other hand, the most expensive months are December and September, where the average cost of tickets is $1,879 and $1,546 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sydney to Austin, 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 Sydney to Austin, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 73 days before departure.

Which airlines provide the cheapest flights from Sydney to Austin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Sydney to Austin found by KAYAK users in the last 72 hours was for $1,226 on Air Canada, followed by Virgin Australia ($1,458). One-way flight deals have also been found from as low as $710 on American Airlines and from $1,057 on Japan Airlines.

Good to know

Low season

April

High season

December

Cheapest flight

$602
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Sydney to Austin

When to book flights from Sydney to Austin

Are your dates flexible? Find out the best times to travel from Sydney to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Sydney to Austin

  • What is the cheapest flight from Sydney to Austin?

    In the last 3 days, the lowest price for a flight from Sydney to Austin was $602 for a one-way ticket and $1,226 for a round-trip.

  • Do I need a passport to fly between Sydney and Austin?

    Yes, you’ll need a passport to travel to Austin from Sydney.

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

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

  • Which airline alliances offer flights from Sydney to Austin?

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

  • Which is the best airline for flights from Sydney to Austin, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Sydney to Austin are United Airlines and American Airlines. With an average price for the route of $1,883 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,208 and an overall rating of 7.3.

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

    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 Sydney to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Sydney 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 Sydney to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Sydney with another airline. Booking your flights between Sydney and AUS can sometimes prove cheaper using this method.

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

    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 Austin from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Sydney to Austin

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Austin. 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 Sydney to Austin? 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.
8.0
DeltaOverall score based on 10561 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
8.6Crew
7.4Food
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The comfort is typical of what I would expect from main cabin. I've been on flights with other airlines where the seats needed to be changed, the cushions were non-existent. So happy this was not the case. I enjoyed the movie selection. Happy pillow and blanket was provided since I forgot my own. The food was also ok. Great that we arrived early and my luggage arrived undamaged. Again in the past (not with Delta), luggage was lost or broken.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

The 676 plane is much more comfortable in business class than the A330 and he food was a little better. I didn’t use the entertainment.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

The check in from Panama to Houston was good. From Houston to Toronto was definitely an experience. The Pilot from Houston to Toronto was exceptional. He probably saved our lives by noticing a dent in the fuselage. Everyone was taken off the plane and we boarded a new plane

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

Book cheap flights from Sydney to Austin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sydney to Austin found on KAYAK in the last 72 hours.
8/8qui
1 stop
30h 20mSYD-AUS
$602
8/8qui
1 stop
30h 20mSYD-AUS
$656
8/8qui
2 stopsAmerican Airlines
22h 00mSYD-AUS
$710
8/8qui
2 stopsJapan Airlines
30h 44mSYD-AUS
$1,057
8/8qui
3 stopsUnited Airlines
44h 01mSYD-AUS
$1,166
8/8qui
3 stops
27h 20mSYD-AUS
$1,674

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Sydney - Austin Flights

Departure:

Sydney (SYD)Australia

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Sydney

Cabin classes:

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