$612 Find Cheap Flights from Australia to Austin - 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 to Austin departing on 7/9. 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

KAYAK searches 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 for flights to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Austin, as well as popular online travel agencies
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Australia to Austin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Australia 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Australia to Austin

Thu, Oct 15 - Mon, Oct 26
Air Canada Logo
10:20 am - 10:48 am
SYD
-
AUS
40h 28m
2 stops
Air Canada Logo
12:05 pm - 8:35 am
AUS
-
SYD
28h 30m
2 stops
$917Air Canada
Mon, Jul 20 - Mon, Jul 27
United Airlines Logo
10:55 am - 12:13 am
MEL
-
AUS
28h 18m
1 stop
United Airlines Logo
2:10 pm - 7:30 am
AUS
-
MEL
26h 20m
1 stop
$935United Airlines
Mon, Aug 3 - Wed, Aug 19
American Airlines Logo
9:10 am - 11:55 pm
SYD
-
AUS
29h 45m
1 stop
American Airlines Logo
5:41 pm - 9:45 am
AUS
-
SYD
25h 04m
2 stops
$944American Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
1:15 pm - 3:09 pm
SYD
-
AUS
40h 54m
3 stops
Multiple Airlines Logo
10:55 am - 11:50 am
AUS
-
SYD
33h 55m
3 stops
$952Multiple Airlines
Wed, Aug 12 - Sat, Aug 22
American Airlines Logo
12:00 pm - 6:22 pm
SYD
-
AUS
21h 22m
1 stop
American Airlines Logo
7:11 am - 7:05 am
AUS
-
SYD
32h 54m
1 stop
$963American Airlines
Mon, Aug 3 - Wed, Aug 19
Qantas Airways Logo
5:50 pm - 9:44 pm
SYD
-
AUS
18h 54m
1 stop
Qantas Airways Logo
2:56 pm - 7:05 am
AUS
-
SYD
25h 09m
1 stop
$977Qantas Airways
Mon, Aug 10 - Mon, Aug 17
Qantas Airways Logo
9:10 am - 2:19 pm
SYD
-
AUS
20h 09m
1 stop
Qantas Airways Logo
6:57 pm - 6:55 am
AUS
-
SYD
20h 58m
1 stop
$978Qantas Airways
Fri, Aug 7 - Fri, Aug 14
Delta Logo
10:00 am - 6:22 pm
MEL
-
AUS
23h 22m
1 stop
Delta Logo
2:32 pm - 7:50 am
AUS
-
MEL
26h 18m
2 stops
$1,056Delta
Fri, Aug 7 - Fri, Aug 14
Delta Logo
10:00 am - 6:22 pm
MEL
-
AUS
23h 22m
1 stop
Delta Logo
2:32 pm - 7:50 am
AUS
-
MEL
26h 18m
2 stops
$1,057Delta
Fri, Aug 7 - Fri, Aug 14
Multiple Airlines Logo
6:00 am - 6:02 am
MEL
-
AUS
39h 02m
2 stops
Multiple Airlines Logo
11:10 am - 11:20 am
AUS
-
MEL
33h 10m
3 stops
$1,114Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Austin

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

What is the cheapest month to fly to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights 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 to Austin is December, where tickets cost $742 on average for return flights. On the other hand, the most expensive months are July and April, where the average cost of tickets from Australia is $926 and $876 respectively. For one-way flights, the best month to travel is October with an average price of $429.

Good to know

Low seasonJanuary
Cheapest flight$612
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Sydney to Austin

FAQs - booking Austin flights

  • How far is Austin Bergstrom Airport from central Austin?

    There are 7 miles between Austin city center and Austin Bergstrom Airport.

  • What is the name of Austin’s airport?

    Austin is served by Austin Bergstrom Airport, also commonly referred to as Austin Bergstrom or Bergstrom Intl. The airport code is AUS.

  • How does KAYAK find such low prices on flights 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 to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Austin are there each week?

    Each week there are around 4,980 direct flights from within Australia to Austin. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Austin

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Austin flight deals.

Reviews of the top airline flying from Australia to Austin

 
See real verified KAYAK customer reviews for airlines flying to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Austin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.5
Qantas AirwaysOverall score based on 1054 reviews
7.2Entertainment
7.7Boarding
7.4Comfort
8.1Crew
7.0Food
Airline reviews

Great food and good entertainment options for the long flight.

10.0 ExcellentBill, May 2026
SYD - DFW
Read more Qantas Airways reviews

Great food and good entertainment options for the long flight.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Good communication regarding any updates time of flight and flight delayed. The fight was delayed by two and half hours at eleventh hour. That was unexpected, especially when you international passenger.

The service was excellent. The quarters were a little cramped in Economy, and we had to exist there for 18 hours.

Don't irreparably damage my luggage, don't stand around talking in the kitchen area of the plane when a passenger is waiting to speak to you, don't run out of a meal selection so have me end up eating bread for dinner. Lastly, regarding the code-share flight from DFW to JFK....STOP PARTNERING WITH AMERICAN AIRLINES - THEY ARE THE WORST AIRLINE IN THE WORLD! The delay, followed by another delay, followed by disorganized boarding, followed by stale snacks fit for a rodent, followed by a pilot who literally slammed the plane onto the runway when landing causing quite some concern among the passengers.

Food was great. Customer Service not so much! Flight Delays.

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Wonderful crew, good food. Absolutely loved the wine spritz and wish I could buy it!

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Georgetown
Cedar Park
Dripping Springs
Bastrop
Seguin
Buda
Canyon Lake
Horseshoe Bay
Flatonia

Everything you need to know for your flight to Austin

Information on the airport you'll fly into in Austin