Cheap flights from Austin (AUS) to Sydney (SYD)

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The best prices from Austin to Sydney are usually found in September or June, booked 0 days in advance, depart on a Wednesday or Monday and return on a Tuesday

How to find the cheapest flight from
Austin (AUS) to Sydney (SYD)

All the information you need to plan the best AUS to SYD flight in 2021: compare Austin to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
AUS - SYD
Price
$940 - $1,623
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches

Popular in

December

High demand for flights, 29% potential price rise

Cheapest in

September

Best time to find cheap flights, 19% potential price drop

Average price

$985

Average for round-trip flights in June 2021

Round-trip from

$940

From Austin to Sydney

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Austin to Sydney?

Friday flights are found to be more expensive to fly from Austin to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 14% on flights from Austin to Sydney compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,179. For sooner than that we have options available in the next 3 days from $1,248.

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

Flights from Austin to Sydney lean towards being more expensive in December. Prices are generally better when you fly from Austin to Sydney in July, with the cheapest ticket starting at $635.

When is the cheapest time to fly from Austin to Sydney (AUS - SYD)?

One of the essential ways to save on airfare from Austin to Sydney is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

Cheap flights from Austin to Sydney in June, July 2021

The best prices found for AUS to SYD flights for June, July
19 Jul - 27 Jul
$3,365pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
19 Jul - 27 Jul
$3,509pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
AUS
Austin Bergstrom
2 Jul - 7 Jul
$3,531pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qatar Airways
   
2 STOPS
AUS
Austin Bergstrom

Austin to Sydney 2021 flight deals

Cheap flights to Sydney from Austin found for this year
17 Nov - 29 Jan
$1,058pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
3 Dec - 25 Feb
$1,219pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
12 Sep - 19 Sep
$1,241pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom

Last minute flights from Austin to Sydney

Late deals on round-trip flights to Sydney from Austin, departing today and this week
2 Jul - 7 Jul
$3,531pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qatar Airways
   
2 STOPS
AUS
Austin Bergstrom
2 Jul - 7 Jul
$3,810pp
AUS
Austin Bergstrom
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
AUS
Austin Bergstrom
2 Jul - 7 Jul
$3,853pp
AUS
Austin Bergstrom
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
 
1 STOP
AUS
Austin Bergstrom

One-way flights to Sydney from Austin

The cheapest one-way flights from Austin to Sydney
11:36 am - 2:55 am
United Airlines
1 Stop
24h 19m
AUS - SYD
United Airlines
$3,662
United
3:39 pm - 6:50 am
Multiple Airlines
3 Stops
48h 11m
AUS - SYD
Multiple Airlines
$7,095
Kiwi.com
4:04 am - 3:05 am
American Airlines
2 Stops
32h 01m
AUS - SYD
American Airlines
$10,504

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Austin</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Austin to Sydney

Are flight prices decreasing from Austin to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Austin and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Austin Bergstrom to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

United Airlines, Virgin Australia, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Austin to Sydney for under $1,100 on Cheapflights?

Yes, there are multiple flights from Austin to Sydney for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,058, but on average you can expect to pay $1,316.

Are there nonstop flights from Austin to Sydney for under $1,100 on Cheapflights?

There are no nonstop flights from Austin to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Austin to Sydney for under $3,600?

There are currently 5+ open flights from Austin to Sydney within the next 7 days for less than $3,600.

Does it rain more in Austin or Sydney?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Austin is typically less than Sydney. We can gather that this will continue over the next 11 days.

Is Austin weather warmer or cooler than Sydney?

Expect the weather to be around 97 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Sydney is generally colder than in Austin.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $2,462. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Austin to Sydney for a low price.

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Austin to Sydney.
Today's exchange rate
$1 = $1.33
Average temperature for June in Sydney
68.0 °F
Avg rainfall for June in Sydney
3.3 ″

Airports servicing Austin

Airports servicing Sydney

Top 7 airlines flying from Austin to Sydney

The chart below displays the airlines Cheapflights users traveling from Austin to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Fiji Airways
$731 $926 No cancel fee 74%
Air New Zealand
$815 $1,056 No cancel fee 78%
Qantas Airways
$628 $1,160 No cancel fee 74%
Virgin Australia
$619 $1,167 No cancel fee 80%
United Airlines
$632 $1,185 No cancel fee 69%
Delta
$105 $1,201 No cancel fee N/A
American Airlines
$157 $1,369 No cancel fee 71%