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$705+ 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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
— AUS
30 Aug — 6 Sep1
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
Explore the most affordable flight options available to Austin. Find the lowest fares based on data from user searches, with prices last updated on 31 July 2026.

Sun 27/909:20
SYD
-
AUS
1 stop35h 41m
Air Canada
Sun 18/1011:35
AUS
-
SYD
2 stops52h 45m
Air Canada
Deal found 30/7$1,014
Thu 3/909:20
SYD
-
AUS
2 stops40h 25m
Air Canada
Tue 8/909:00
AUS
-
SYD
1 stop31h 20m
Air Canada
Deal found 30/7$1,129
Thu 3/909:20
SYD
-
AUS
2 stops40h 25m
Multiple Airlines
Tue 8/914:24
AUS
-
SYD
2 stops25h 56m
Multiple Airlines
Deal found 30/7$1,130
Sun 13/909:20
SYD
-
AUS
2 stops40h 28m
Air Canada
Sun 20/905:30
AUS
-
SYD
2 stops34h 50m
Air Canada
Deal found 30/7$1,140
Tue 15/909:20
SYD
-
AUS
2 stops40h 28m
Air Canada
Thu 15/1009:00
AUS
-
SYD
1 stop31h 20m
Air Canada
Deal found 30/7$1,157
Wed 21/1010:20
SYD
-
AUS
2 stops40h 28m
Air Canada
Sun 25/1014:24
AUS
-
SYD
2 stops26h 11m
Air Canada
Deal found 29/7$1,205
Mon 31/806:30
SYD
-
AUS
2 stops38h 32m
Multiple Airlines
Wed 30/914:30
AUS
-
SYD
2 stops25h 50m
Multiple Airlines
Deal found 30/7$1,293

Find flight deals to Austin

Find the latest flights to Austin in 2026, 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 31 July 2026.

Return from

$1,014

One-way from

$690

Popular in

January

Cheapest in

March

Average price

$1,602
Air Canada
  • Air Canada
  • 27/9-18/10
  • 3 total stops
  • 88h 26m total
  • Sydney to Austin
Search Deals
10/11
  • 10/11
  • 3 total stops
  • 26h 59m total
  • Sydney to Austin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($390 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
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 31 July 2026.
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 - AUS

SYDAUS

Sydney Kingsford Smith

Fri 25/9

10:20-23:01

2 stops27h 41m

Austin Bergstrom

Mon 26/10

13:00-07:00

2 stops26h 00m

$1,539

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 13/9

20:40-20:30

2 stops38h 50m

Austin Bergstrom

Sun 20/9

20:40-07:05

1 stop19h 25m

$1,594

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Fri 18/9

09:30-15:26

2 stops20h 56m

Austin Bergstrom

Fri 25/9

14:30-06:55

2 stops25h 25m

$1,615

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Sun 13/9

09:10-14:23

1 stop20h 13m

Austin Bergstrom

Sun 20/9

14:58-07:05

1 stop25h 07m

$1,672

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Thu 10/9

10:20-18:31

1 stop23h 11m

Austin Bergstrom

Thu 17/9

14:02-07:00

1 stop25h 58m

$1,734

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 11/8

20:45-14:19

2 stops32h 34m

Austin Bergstrom

Fri 14/8

16:17-18:50

2 stops35h 33m

$1,938

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Tue 11/8

09:15-21:31

2 stops27h 16m

Austin Bergstrom

Fri 14/8

19:25-06:50

1 stop20h 25m

$2,033
Fastest return journey

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 31/8

09:30-15:49

1 stop21h 19m

Austin Bergstrom

Wed 30/9

16:07-06:55

1 stop23h 48m

$2,117
Cheapest one-way

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Mon 17/8

09:10-17:01

2 stops22h 51m

$898
Fastest single journey

SydneyAustin

SYD - AUS

SYDAUS

Sydney Kingsford Smith

Wed 26/8

09:10-14:19

1 stop20h 09m

$898

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 16 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
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

What are the cheapest airlines that fly to Austin?

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

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 31 July 2026.
Check out reviews from past customers who have flown Qantas Airways,United Airlines, andAmerican 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.
Qantas Airways
7.5
Good
1,073 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,073 reviews
Qantas Airways
7.5
Good
1,073 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
United Airlines
7.4
Good
10,057 reviews
Qantas Airways
7.5
Good
1,073 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
American Airlines
7.1
Good
11,852 reviews
Qantas Airways
7.5
Good
1,073 reviews
Check prices

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Overall

7.5

Food

7.0

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

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 $124, while return flights cost around $282.

  • How much is a return flight to Austin?

    A return flight to Austin will typically cost around $282, however they can be found for as little as $282.

  • 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 49 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

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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.

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