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$631+ Cheap flights to Austin

— AUS
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Austin in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Austin

Wed 21/1010:20 -
2 stops40h 28m
Wed 28/1012:05 -
2 stops28h 30m
Deal found 8/9$984
Wed 7/1010:20 -
1 stop35h 41m
Tue 27/1012:05 -
2 stops28h 30m
Deal found 8/9$1,013
Wed 30/909:20 -
1 stop35h 41m
Wed 21/1010:25 -
2 stops53h 55m
Deal found 8/9$1,027
Tue 29/909:20 -
2 stops40h 28m
Tue 20/1009:00 -
1 stop31h 20m
Deal found 8/9$1,034
Thu 1/1009:20 -
2 stops40h 28m
Tue 27/1014:24 -
2 stops26h 11m
Deal found 8/9$1,040
Wed 30/909:20 -
2 stops35h 26m
Tue 27/1007:00 -
2 stops33h 35m
Deal found 8/9$1,041

Find flight deals to Austin

Return from

$984

One-way from

$631

Popular in

February

Cheapest in

March

Average price

$1,533
Air Canada
  • Air Canada
  • 21/10-28/10
  • 4 total stops
  • 68h 58m total
  • Sydney to Austin
Search Deals
8/11-31/12
  • 8/11-31/12
  • 3 total stops
  • 38h 35m total
  • Sydney to Austin
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($336 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Austin that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Wed 25/11

11:20-17:41

2 stops23h 21m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$995

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 5/10

10:20-21:22

2 stops27h 02m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$995

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 12/11

09:20-22:52

2 stops30h 32m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,022

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Wed 11/11

10:40-15:05

1 stop21h 25m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,022

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 26/10

11:50-11:13

2 stops39h 23m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,022
Fastest return journey

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 12/11

10:40-12:24

1 stop18h 44m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,022

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Thu 24/12

16:00-16:47

2 stops41h 47m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,051

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 28/9

09:15-21:58

2 stops27h 43m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,062

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Mon 5/10

10:15-20:19

2 stops26h 04m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,063

SydneyAustin

SYD Sydney Kingsford Smith - AUS Austin Bergstrom

SYDAUS

Sydney Kingsford Smith

Sun 8/11

09:15-08:31

1 stop40h 16m

Austin Bergstrom

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,105

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 18 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight to Austin

What are the cheapest airlines that fly to Austin?

The cheapest airlines flying from Sydney to Austin are United Airlines, Delta and Qantas Airways.

Reviews of airlines servicing Austin

Check out reviews from past customers who have flown Delta,Qantas Airways, andUnited Airlines 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.
Delta
7.8
Good
8,554 reviews
Check prices

Food

7.2

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Delta
7.8
Good
8,554 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Food

7.2

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
Qantas Airways
7.5
Good
1,092 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Food

7.2

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
United Airlines
7.4
Good
10,194 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Food

7.2

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
American Airlines
7.1
Good
12,045 reviews
Delta
7.8
Good
8,554 reviews
Check prices

Food

7.2

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

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, United Airlines is rated the highest out of the airlines that fly to Austin.

  • What is the cheapest airport to fly to in Austin?

    Austin Bergstrom is currently the cheapest airport to fly to in Austin. One-way flights to Austin Bergstrom typically cost $120, while return flights cost around $272.

  • How much is a return flight to Austin?

    A return flight to Austin will typically cost around $272, however they can be found for as little as $272.

  • Where does the fastest flight to Austin depart from?

    For those looking to save time traveling to Austin, Sydney Kingsford Smith offers the quickest one-way flight (18 hours 46 minutes).

  • Which airport is closest to Paramount Theatre?

    f being close to Paramount Theatre is important to you, you’ll want to land at Austin Bergstrom Airport.

  • 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

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