Find flights
Airlines
Travel Guide

$1,149+ Cheap flights to Austin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
— AUS
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Austin

Enter your travel dates to find the best prices.

Cheapest flights to Austin
Explore the most affordable flight options available to Austin. Find the lowest fares based on data from user searches, with prices last updated on 6 November 2025.

Tue 2/1211:20SYD - AUS
2 stops41h 59mAir Canada
Sun 14/1220:55AUS - SYD
2 stops65h 00mAir Canada
Deal found 5/11$1,349
Tue 2/1217:45SYD - AUS
1 stop28h 45mMultiple Airlines
Sun 14/1212:23AUS - SYD
2 stops26h 02mMultiple Airlines
Deal found 5/11$1,372
Tue 2/1211:20SYD - AUS
1 stop19h 29mAmerican Airlines
Sun 14/1220:15AUS - SYD
1 stop19h 45mAmerican Airlines
Deal found 5/11$1,445
Sun 30/1114:05SYD - AUS
1 stop18h 42mAmerican Airlines
Sun 14/1220:15AUS - SYD
1 stop19h 45mAmerican Airlines
Deal found 5/11$1,531
Sat 29/1111:50SYD - AUS
1 stop28h 09mUnited Airlines
Sun 18/115:10AUS - SYD
1 stop22h 10mUnited Airlines
Deal found 5/11$1,539
Sun 30/1114:05SYD - AUS
1 stop18h 42mQantas Airways
Sun 14/1214:35AUS - SYD
1 stop25h 25mQantas Airways
Deal found 5/11$1,540
Sun 23/1114:00SYD - AUS
2 stops32h 30mMultiple Airlines
Sat 29/1106:39AUS - SYD
2 stops36h 56mMultiple Airlines
Deal found 4/11$1,543
Sun 23/1111:50SYD - AUS
1 stop18h 24mUnited Airlines
Sat 29/1121:15AUS - SYD
2 stops40h 45mUnited Airlines
Deal found 4/11$1,548
Sun 30/1117:45SYD - AUS
1 stop28h 45mMultiple Airlines
Sun 14/1212:23AUS - SYD
2 stops26h 02mMultiple Airlines
Deal found 5/11$1,580
Sun 23/1111:20SYD - AUS
2 stops22h 20mAmerican Airlines
Sat 29/1114:40AUS - SYD
2 stops23h 45mAmerican Airlines
Deal found 3/11$1,634
Sat 29/1110:40SYD - AUS
2 stops31h 01mDelta
Sun 18/105:22AUS - SYD
2 stops32h 28mDelta
Deal found 5/11$2,223
Mon 22/1214:15SYD - AUS
2 stops25h 47mDelta
Thu 8/112:00AUS - SYD
2 stops25h 50mDelta
Deal found 4/11$2,441

Flights to Austin in 2025

Find the latest flights to Austin in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 6 November 2025.

Return from

$1,349

One-way from

$1,203

Popular in

December

Cheapest in

September

Average price

$1,771
Air Canada
  • Air Canada
  • 2/12-14/12
  • 4 total stops
  • 106h 59m total
  • Sydney to Austin
Search Deals
Qantas Airways
  • Qantas Airways
  • 16/11
  • 2 total stops
  • 22h 10m total
  • Sydney to Austin
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($73 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Austin that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 6 November 2025.
Use the filters below to find and compare flights to Austin that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 2/12

17:45-05:30

1 stop28h 45m

Austin Bergstrom

Sun 14/12

12:23-07:25

2 stops26h 02m

$1,372

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 30/11

14:05-15:47

1 stop18h 42m

Austin Bergstrom

Sun 14/12

20:15-09:00

1 stop19h 45m

$1,531

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 30/11

14:05-15:47

1 stop18h 42m

Austin Bergstrom

Sun 14/12

14:35-09:00

1 stop25h 25m

$1,540

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 23/11

14:00-05:30

2 stops32h 30m

Austin Bergstrom

Sat 29/11

06:39-12:35

2 stops36h 56m

$1,543

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 23/11

11:50-13:14

1 stop18h 24m

Austin Bergstrom

Sat 29/11

21:15-07:00

2 stops40h 45m

$1,548

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 23/11

11:20-16:40

2 stops22h 20m

Austin Bergstrom

Sat 29/11

14:40-07:25

2 stops23h 45m

$1,634

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 22/12

14:15-18:15

1 stop21h 00m

Austin Bergstrom

Thu 8/1

13:59-08:30

1 stop25h 31m

$2,441

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sat 20/12

11:20-23:06

1 stop28h 46m

Austin Bergstrom

Sat 27/12

17:23-06:55

1 stop20h 32m

$2,772

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 16/11

06:05-11:15

2 stops22h 10m

$1,203

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 9/11

13:30-00:14

3 stops51h 44m

$1,223

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 17 results
1
2

Best time to book a flight to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Austin

When is the best time to book a flight to Austin?

Use this chart to determine the optimal time to book a return flight from Sydney to Austin. Price data was last updated on 31 October 2025.

The best time to book flights to Austin is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Austin?

Use this chart to determine the cheapest time to fly return from Sydney to Austin. Price data was last updated on 30 March 2025.

Users looking for the lowest fares to Austin should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated 6 November 2025.
Check out reviews from past customers who have flown Air New Zealand, Virgin Australia, andQantas Airways to the United States to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
524 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air New Zealand
8.0
Very Good
524 reviews
Air New Zealand
8.0
Very Good
524 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Virgin Australia
7.6
Good
424 reviews
Air New Zealand
8.0
Very Good
524 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Qantas Airways
7.5
Good
927 reviews
Air New Zealand
8.0
Very Good
524 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
United Airlines
7.4
Good
9,003 reviews
Air New Zealand
8.0
Very Good
524 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air Canada
7.1
Good
10,410 reviews
Air New Zealand
8.0
Very Good
524 reviews
Check prices

Entertainment

7.5

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.4

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.

FAQs about flying to Austin

  • What airport do you fly into for flights to Austin?

    Booking a flight to Austin Bergstrom (AUS) is your only option if you intend on flying to Austin. It is only a 12.0 km journey from Austin Bergstrom to Austin’s city centre.

  • Can I find cheaper flights to Austin if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Austin on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Austin?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Austin.

  • Where does the fastest flight to Austin depart from?

    For those looking to save time traveling to Austin, Melbourne offers the quickest one-way flight (18 hours 37 minutes).

  • Does Austin Bergstrom have car hire?

    Yes. Those touching down at Austin Bergstrom can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Austin Bergstrom?

    Yes. Austin Bergstrom has hotels nearby for those requiring accommodations. Hyatt Place Austin Airport is the closest property to Austin Bergstrom (1.6 km away from Austin Bergstrom).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Austin by cabin class

Find flights to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Austin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Austin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Austin?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Austin for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Austin with no change fees?

Certainly. Search results for flights to Austin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Austin become cheaper?

Of course! You can track prices for flights to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.