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$928 Find Cheap Flights to Austin – Compare and Save

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Everything you should know

Cheapest return flight
$1,000
Typical prices: $1,377-$2,052
Air Canada
Sun 28/10Sun 4/11
SYD - AUS • 2 stops
Cheapest one-way flight
$928
Typical prices: $798-$1,393
Air Canada
Thu 1/2
SYD - AUS • 2 stops
Top airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
Top routes
Cheapest • 23% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights to Austin

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Austin

Wed, 28 Oct - Wed, 4 Nov
Air Canada Logo
10:20 - 16:58SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
22h 38m2 stops Vancouver Intl Denver Intl
Air Canada Logo
18:00 - 09:35AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
46h 35m2 stops Denver Intl Vancouver Intl
$1,000Air Canada
Mon, 12 Oct - Thu, 29 Oct
Air Canada Logo
10:20 - 06:01SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
35h 41m1 stop Vancouver Intl
Air Canada Logo
13:00 - 08:35AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
27h 35m2 stops Denver Intl Vancouver Intl
$1,003Air Canada
Mon, 23 Nov - Wed, 27 Jan
Multiple Airlines Logo
10:45 - 11:11BNE  Brisbane-AUS Austin Bergstrom
40h 26m2 stops Vancouver Intl Toronto Pearson Intl
Multiple Airlines Logo
16:18 - 08:45AUS  Austin Bergstrom-BNE Brisbane
24h 27m2 stops Houston George Bush Intcntl Vancouver Intl
$1,183Multiple Airlines
Tue, 20 Oct - Thu, 29 Oct
Multiple Airlines Logo
19:45 - 20:12BNE  Brisbane-AUS Austin Bergstrom
39h 27m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl
Multiple Airlines Logo
13:27 - 07:45AUS  Austin Bergstrom-BNE Brisbane
27h 18m2 stops San Francisco Vancouver Intl
$1,197Multiple Airlines
Wed, 14 Oct - Wed, 21 Oct
Qantas Airways Logo
10:10 - 14:03SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
19h 53m1 stop Los Angeles Los Angeles
Qantas Airways Logo
14:38 - 08:05AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
25h 27m1 stop Los Angeles Los Angeles
$1,278Qantas Airways
Wed, 28 Oct - Wed, 4 Nov
American Airlines Logo
22:45 - 14:03MEL  Melbourne-AUS Austin Bergstrom
31h 18m1 stop Los Angeles Los Angeles
American Airlines Logo
15:23 - 09:30AUS  Austin Bergstrom-MEL Melbourne
25h 07m1 stop Los Angeles Los Angeles
$1,441American Airlines
Wed, 20 Jan - Mon, 8 Feb
American Airlines Logo
09:40 - 14:06BNE  Brisbane-AUS Austin Bergstrom
20h 26m1 stop Dallas/Fort Worth
American Airlines Logo
17:46 - 06:30AUS  Austin Bergstrom-BNE Brisbane
20h 44m1 stop Dallas/Fort Worth
$1,441American Airlines
Tue, 27 Oct - Tue, 10 Nov
United Airlines Logo
09:20 - 17:51SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
24h 31m1 stop Houston George Bush Intcntl
United Airlines Logo
16:17 - 07:00AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
21h 43m1 stop Houston George Bush Intcntl
$1,524United Airlines
Tue, 10 Nov - Tue, 17 Nov
United Airlines Logo
09:20 - 17:51SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
25h 31m1 stop Houston George Bush Intcntl
United Airlines Logo
16:17 - 07:00AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
21h 43m1 stop Houston George Bush Intcntl
$1,525United Airlines
Mon, 12 Oct - Thu, 29 Oct
Qantas Airways Logo
10:10 - 21:42SYD  Sydney Kingsford Smith-AUS Austin Bergstrom
27h 32m1 stop Los Angeles Los Angeles
Qantas Airways Logo
20:44 - 09:00AUS  Austin Bergstrom-SYD Sydney Kingsford Smith
20h 16m1 stop Los Angeles Los Angeles
$1,552Qantas Airways
Booking Insights

Price, demand, and travel trends for Australia to Austin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Australia to Austin with more confidence.

What is the cheapest flight to Austin?

Sydney to Austin is the cheapest route at $1,000 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Austin?

A return flight to Austin costs $1,613 on average, based on data over the past 12 months on KAYAK. Return fares from Melbourne Airport average $1,528, while Brisbane runs a bit higher at $1,528.

What is the cheapest day to fly to Austin?

Saturday is the cheapest day to fly to Austin at $1,515 return on average over the past 12 months on KAYAK. Friday is the most expensive at $1,753.

What is the cheapest month to fly to Austin?

•March is the cheapest month to fly to Austin with an average price of $1,333 return.
•April ($2,062) and June ($1,938) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Austin?

Afternoon flights to Austin are the cheapest at $1,553 return on average. Night flights are the most expensive at $1,944.

What is a good deal for flights to Austin?

Flights under $1,377 are considered a good deal. 25% of KAYAK users found return flights to Austin at or below these prices, with the lowest fares from:
•Melbourne Airport $1,248
•Brisbane $1,302.

Key details for flights to Austin

Low season

February

Cheapest flight

$928
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flights from Sydney to Austin

When to book flights to Austin

Are your dates flexible? Find out the best times to travel to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Austin, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Austin?

    Delta operates the most flights from Australia to Austin at 0 per week, while Qantas Airways is the airline most often selected by KAYAK users searching for flights from Australia to Austin. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • How far is Austin Bergstrom from Austin city centre?

    Austin Bergstrom is 11.1 km from Austin city centre.

  • Where can I fly from to get the cheapest fares to Austin?

    Based on fares booked in the past 5 days, the cheapest flights to Austin are from:
    • Melbourne, from $1,441 return

  • How do I know if a flight to Austin is a good deal?

    A good deal on a flight to Austin is around $1,377 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which airlines should I consider for flights to Austin?

Your guide to booking Austin flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Austin, recent KAYAK data shows that stronger deals tend to be around $1,377 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Austin in March. Return fares historically average $1,333 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to $390 per return. Midday flights to Austin average $1,553 compared to $1,944 for evening flights. See the time-of-day chart above for the full breakdown.
  • Once you arrive in Austin, a great place to start is Paramount Theatre. It is popular with first-time visitors and can give you a good feel for the area.

Reviews of the top 5 airlines flying to Austin

 
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.
8.0
Air New ZealandOverall score based on 669 reviews
7.5Food
7.4Entertainment
8.5Crew
8.2Boarding
7.9Comfort
Airline reviews

Premium economy seats and food we're very nice although the price could be more affordable so we can do it more often.

10.0 ExcellentSharon, Sept 2026
Read more Air New Zealand reviews

Premium economy seats and food we're very nice although the price could be more affordable so we can do it more often.

mechanical issue, so delayed take-off (hence the low boarding rating) and made a number of people miss their connecting flight. Also took a long time to get our checked baggage. I luckily made mine with 5 minutes to spare, but it was nerve-racking.

Time to upgrade those planes so you can provide first class.

The flight was smooth and on time. Entertainment options were lacking and there was no food, other than some very boring snacks.

A better selection of entertainment would have been nice. I found nothing that appealed to me as a middle-aged traveler. The flight attendants were gracious, helpful, and attentive. It also would have been nice to have more bathrooms as the flight was full and the plane was big.

Again, Air New Zealand was great. They kept bathrooms clean, food was actually very good, New Zealand wines a big hit

USB charging ports did not work on any of Air New Zealand flights

Liked the non-stop option, can always use more leg room!

Couldn’t request a vegan meal somehow but I noticed other people getting them

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

Audio Visual Equipment lacking content and features. No connection ability for noise cancellation pods

All good except the dining. Both meals were the worst I’ve ever encountered on any previous flight.

Delta is getting worst by the minute. Where this was at one point my only go to airline, it has become like a budget airline

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

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

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

due to delay, we were downgraded in seating, so it was cramped

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!

Flight was on time, clean, etc. Despite connecting to your wi fi I was unable to use your app to watch entertainment.

Nothing, it was a fraudulent transaction. You probably should have caught that.

Not a United thing, but late afternoon departures from Denver with thunderstorms is always prone to delays.

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

Very stressful to locate United Airline boarding area, delayed flight, changing boarding area again to another location with all tiredness 😩. But flying was fine.

Flight staff and all was fine. Food always sucks on planes so nothing new.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

The international portion was good. Food and beverage options were good. The sustainable wooden eatery was less than desirable. Your Star Alliance partner ANA provided real silverware. I'm 6'3" & 198 lbs and felt cramped in the exit row. How can that be? Flight attendant all had a pleasant disposition which is always good.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

It would have helped if I knew it would be air Canada jazz/rouge. The flight was ok but the planes are older and smaller with no entertainment. Fitting the carry one every one had was tricky and made the process longer. Overall it was ok but I actually booked a company other than air Canada and got them which was disappointing.I prefer American or overseas airlines over Canadian because the experience is usually better

My original flight kept getting postponed multiple times, I would have missed my international flight if I waited. It was postponed through the next day. I ended up having to drive 3 hours away to get my next flight.

The plane left late and there were four gate changes. Fortunately they were all in the same terminal. The crew was truly outstanding. There were only nuts to eat due to the very short flight time. Beverages were as expected.

Didn’t happe- would have missed connection so we rebooked

Leave on time. We waited on the plane for hour hours and it was hot and smelly

It was the most un-special flight experience in my life.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

The plane was very warm and the crew turned on the lights for the entire snack service.

It is okay. Flight was on time to start and early to land

The gate crew did try to help, however they lacked the information as to whether the flight will operate or not. Being delayed 6 hours and in a limbo on whether the flight will operate or not is not fun. The airline having staffing issues is not encouraging at all.

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Flatonia

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